Added methods and fields to represent daily moonrise/moonset information. Added tests. Fixed UKRAINIAN language constant name. Updated docs.

Bumps [slf4j-api](https://github.com/qos-ch/slf4j) from 1.7.31 to 1.7.32.
- [Release notes](https://github.com/qos-ch/slf4j/releases)
- [Commits](https://github.com/qos-ch/slf4j/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

.github/dependabot.yml

@@ -0,0 +1,9 @@
+version: 2
+updates:
+- package-ecosystem: maven
+  directory: "/"
+  schedule:
+    interval: daily
+    time: "03:00"
+  open-pull-requests-limit: 10
+  target-branch: dev

.github/workflows/codeql-analysis.yml

@@ -13,10 +13,10 @@ name: "CodeQL"
 
 on:
   push:
-    branches: [ master ]
+    branches: [ dev ]
   pull_request:
     # The branches below must be a subset of the branches above
-    branches: [ master ]
+    branches: [ dev ]
   schedule:
     - cron: '27 20 * * 1'
 

README.md

@@ -6,11 +6,11 @@ Free:
 * Current weather data
 * 5 day / 3-hour forecast
 * One Call API
+* Air pollution
 
 ### Will be implemented later:
 
 Free:
-* Air pollution
 * Geocoding API
 * Weather Stations
 * Weather Triggers
@@ -26,14 +26,14 @@ Paid:
 <dependency>
   <groupId>com.github.prominence</groupId>
   <artifactId>openweathermap-api</artifactId>
-  <version>2.1.1</version>
+  <version>2.2.0-SNAPSHOT</version>
 </dependency>
 ```
 
 ### Gradle coordinates:
 
 ```groovy
-compile('com.github.prominence:openweathermap-api:2.1.1')
+compile('com.github.prominence:openweathermap-api:2.2.0-SNAPSHOT')
 ```
 
 ### Documentation
@@ -44,14 +44,15 @@ compile('com.github.prominence:openweathermap-api:2.1.1')
 * [OpenWeatherMap Java API - 2.0.1](docs/Release_2.0.1.md)
 * [OpenWeatherMap Java API - 2.1.0](docs/Release_2.1.0.md)
 * [OpenWeatherMap Java API - 2.1.1](docs/Release_2.1.1.md)
+* [OpenWeatherMap Java API - 2.2.0](docs/Release_2.2.0.md)
 * [OpenWeatherMap Java API - SNAPSHOT](docs/SNAPSHOT.md)
 
 ### License
 MIT
 
-[ci-shield]: https://travis-ci.org/Prominence/openweathermap-java-api.svg?branch=master
+[ci-shield]: https://travis-ci.org/Prominence/openweathermap-java-api.svg?branch=dev
 [ci-link]: https://travis-ci.org/Prominence/openweathermap-java-api
 
 
-[codecov-shield]: https://codecov.io/gh/Prominence/openweathermap-java-api/branch/master/graph/badge.svg
+[codecov-shield]: https://codecov.io/gh/Prominence/openweathermap-java-api/branch/dev/graph/badge.svg
 [codecov-link]: https://codecov.io/gh/Prominence/openweathermap-java-api

docs/Release_2.2.0.md

@@ -0,0 +1,538 @@
+### Implemented features:
+* Current weather data
+* 5 day / 3-hour forecast
+* One Call API
+* Air Pollution
+
+### Maven coordinates:
+
+```xml
+<dependency>
+  <groupId>com.github.prominence</groupId>
+  <artifactId>openweathermap-api</artifactId>
+  <version>2.2.0</version>
+</dependency>
+```
+
+### Gradle coordinates:
+
+```groovy
+compile('com.github.prominence:openweathermap-api:2.2.0')
+```
+
+### How to use:
+
+Firstly, you need to create the instance of `OpenWeatherMapClient` class:
+```java
+OpenWeatherMapClient openWeatherClient = new OpenWeatherMapClient(API_TOKEN);
+```
+where `API_TOKEN` is your token([you can get it here](https://home.openweathermap.org/api_keys)) as `String`.
+
+Currently, available APIs are:
+* `currentWeather()`
+* `forecast5Day3HourStep()`
+* `oneCall()`
+* `airPollution()`
+
+Default(more or less) customization points:
+```java
+...
+// response language
+.language(Language.RUSSIAN)
+...
+// response units of measure
+.unitSystem(UnitSystem.IMPERIAL)
+...
+```
+
+Available output forms:
+* `asJava()`
+* `asJSON()`
+
+Additional output forms, available for several APIs:
+* `asXML()`
+* `asHTML()`
+
+_All response forms can be in **sync** and **async** variants._
+
+#### Current weather data
+Examples:
+```java
+final String weatherJson = openWeatherClient
+        .currentWeather()
+        .single()
+        .byCityName("Minsk")
+        .language(Language.RUSSIAN)
+        .unitSystem(UnitSystem.IMPERIAL)
+        .retrieve()
+        .asJSON();
+```
+
+```java
+final Weather weather = openWeatherClient
+        .currentWeather()
+        .single()
+        .byCityName("Minsk")
+        .language(Language.RUSSIAN)
+        .unitSystem(UnitSystem.METRIC)
+        .retrieve()
+        .asJava();
+```
+
+```java
+final List<Weather> weatherList = openWeatherClient
+        .currentWeather()
+        .multiple()
+        .byCitiesInCycle(Coordinate.of(55.5, 37.5))
+        .language(Language.GERMAN)
+        .unitSystem(UnitSystem.IMPERIAL)
+        .retrieve()
+        .asJava();
+```
+
+```java
+final CompletableFuture<String> weatherXmlFuture = openWeatherClient
+        .currentWeather()
+        .single()
+        .byZipCodeAndCountry("220015", "by")
+        .language(Language.RUSSIAN)
+        .unitSystem(UnitSystem.METRIC)
+        .retrieveAsync()
+        .asXML();
+```
+
+You are able to set preferable options(via chain methods) and execute appropriate request.
+
+`com.github.prominence.openweathermap.api.model.weather.Weather`'s useful public methods(setters are not listed):
+
+| Method                    | Description                                                                                                                                                               |
+|---------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `getCalculationTime()`    | Returns `LocalDateTime` object with data calculation time.                                                                                                                |
+| `getWeatherState()`       | Returns `WeatherState` object with basic weather state information.                                                                                                       |
+| `getTemperature()`        | Returns `Temperature` instance that contains information about temperature. Available fields: `value`, `maxTemperature`, `minTemperature`, `feelsLike` and `unit`.        |
+| `getAtmosphericPressure()`| Returns `AtmosphericPressure` instance that contains information about atmospheric pressure. Available fields: `value`, `seaLevelValue`, `groundLevelValue` and `unit`.   |
+| `getHumidity()`           | Returns `Humidity` instance that contains humidity percentage information.                                                                                                |
+| `getWind()`               | Returns `Wind` instance that contains wind information: `speed`, `degrees`, `gust` and `unit`.                                                                            |
+| `getRain()`               | Returns `Rain` instance that contains information about rain volume for the last one hour and/or the last 3 hours. Can be absent in case of no data.                      |
+| `getSnow()`               | Returns `Snow` instance that contains information about snow volume for the last one hour and/or the last 3 hours. Can be absent in case of no data.                      |
+| `getClouds()`             | Returns `Clouds` instance that contains information about cloudiness percentage.                                                                                          |
+| `getLocation()`           | Returns `Location` object. Available fields: `id`, `name`, `countryCode`, `sunrise` and `sunset` time, `zoneOffset` and `coordinate`.                                     |
+| `toString()`              | Returns informative string for the whole available weather information.                                                                                                   |
+
+`toString()` output example:
+```
+Location: Minsk(BY), Weather: clear sky, -4.22 ℃, 1020.0 hPa, Clouds: 0%
+```
+
+#### 5 day / 3-hour forecast
+Examples:
+```java
+final Forecast forecast = openWeatherClient
+        .forecast5Day3HourStep()
+        .byCityName("Minsk")
+        .language(Language.ENGLISH)
+        .unitSystem(UnitSystem.METRIC)
+        .count(15)
+        .retrieve()
+        .asJava();
+```
+
+```java
+final String forecastJson = getClient()
+        .forecast5Day3HourStep()
+        .byCityName("New York", "NY", "US")
+        .language(Language.SPANISH)
+        .unitSystem(UnitSystem.IMPERIAL)
+        .count(15)
+        .retrieve()
+        .asJSON();
+```
+
+```java
+CompletableFuture<String> forecastFuture = getClient()
+        .forecast5Day3HourStep()
+        .byCityId(350001514)
+        .language(Language.ENGLISH)
+        .unitSystem(UnitSystem.METRIC)
+        .count(15)
+        .retrieveAsync()
+        .asXML();
+```
+
+```java
+final String forecastXml = getClient()
+        .forecast5Day3HourStep()
+        .byZipCodeInUSA("10005")
+        .language(Language.ENGLISH)
+        .unitSystem(UnitSystem.METRIC)
+        .retrieve()
+        .asXML();
+```
+
+You are able to set preferable options(via chain methods) and execute appropriate request.
+
+`com.github.prominence.openweathermap.api.model.forecast.free.Forecast`'s useful public methods(setters are not listed):
+
+| Method                        | Description                                                                                                                                           |
+|-------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `getLocation()`               | Returns `Location` object. Available fields: `id`, `name`, `countryCode`, `sunrise` and `sunset` time, `zoneOffset`, `coordinate` and `population`.   |
+| `getWeatherForecasts()`       | Returns list of `WeatherForecast` objects with forecast information.                                                                                  |
+| `toString()`                  | Returns informative string for the whole available forecast information.                                                                              |
+
+`toString()` output example:
+```
+A forecast for Minsk with 15 timestamps.
+```
+
+`com.github.prominence.openweathermap.api.model.forecast.WeatherForecast`'s useful public methods(setters are not listed):
+
+| Method                        | Description                                                                                                                                                               |
+|-------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `getForecastTime()`           | Returns `LocalDateTime` object with weather forecast time.                                                                                                                |
+| `getWeatherState()`           | Returns `WeatherState` object with basic weather state information.                                                                                                       |
+| `getTemperature()`            | Returns `Temperature` instance that contains information about temperature. Available fields: `value`, `maxTemperature`, `minTemperature`, `feelsLike` and `unit`.        |
+| `getAtmosphericPressure()`    | Returns `AtmosphericPressure` instance that contains information about atmospheric pressure. Available fields: `value`, `seaLevelValue`, `groundLevelValue` and `unit`.   |
+| `getHumidity()`               | Returns `Humidity` instance that contains humidity percentage information.                                                                                                |
+| `getWind()`                   | Returns `Wind` instance that contains wind information: `speed`, `degrees` and `unit`.                                                                                    |
+| `getRain()`                   | Returns `Rain` instance that contains information about rain volume for the last 3 hours. Can be absent in case of no data.                                               |
+| `getSnow()`                   | Returns `Snow` instance that contains information about snow volume for the last 3 hours. Can be absent in case of no data.                                               |
+| `getClouds()`                 | Returns `Clouds` instance that contains information about cloudiness percentage.                                                                                          |
+| `getForecastTimeISO()`        | Returns String with time of data forecasted, ISO, UTC.                                                                                                                    |
+| `getDayTime()`                | Returns enumerations representing the part of day(day, night).                                                                                                            |
+| `toString()`                  | Returns informative string for the forecast of particular timestamp.                                                                                                      |
+
+#### One Call API
+Examples:
+```java
+final CurrentWeatherData currentWeatherData = openWeatherClient
+        .oneCall()
+        .current()
+        .byCoordinate(Coordinate.of(53.54, 27.34))
+        .language(Language.ENGLISH)
+        .unitSystem(UnitSystem.METRIC)
+        .retrieve()
+        .asJava();
+```
+
+```java
+final CurrentWeatherData currentWeatherData = openWeatherClient
+        .oneCall()
+        .current()
+        .byCoordinate(Coordinate.of(53.54, 27.34))
+        .language(Language.ENGLISH)
+        .unitSystem(UnitSystem.METRIC)
+        .exclude(OneCallResultOptions.CURRENT, OneCallResultOptions.MINUTELY)
+        .retrieve()
+        .asJava();
+```
+
+```java
+final CompletableFuture<CurrentWeatherData> currentWeatherDataFuture = openWeatherClient
+        .oneCall()
+        .current()
+        .byCoordinate(Coordinate.of(53.54, 27.34))
+        .language(Language.ENGLISH)
+        .unitSystem(UnitSystem.METRIC)
+        .retrieveAsync()
+        .asJava();
+```
+
+```java
+final String responseJson = openWeatherClient
+        .oneCall()
+        .current()
+        .byCoordinate(Coordinate.of(53.54, 27.34))
+        .language(Language.ENGLISH)
+        .unitSystem(UnitSystem.METRIC)
+        .retrieve()
+        .asJSON();
+```
+
+```java
+final HistoricalWeatherData historicalWeatherData = openWeatherClient
+        .oneCall()
+        .historical()
+        .byCoordinateAndTimestamp(Coordinate.of(60.99, 30.9), LocalDateTime.now().minusDays(5).toEpochSecond(ZoneOffset.UTC))
+        .language(Language.ENGLISH)
+        .unitSystem(UnitSystem.METRIC)
+        .retrieve()
+        .asJava();
+```
+
+```java
+final String responseJson = openWeatherClient
+        .oneCall()
+        .historical()
+        .byCoordinateAndTimestamp(Coordinate.of(60.99, 30.9), LocalDateTime.now().minusDays(5).toEpochSecond(ZoneOffset.UTC))
+        .language(Language.ENGLISH)
+        .unitSystem(UnitSystem.METRIC)
+        .retrieve()
+        .asJSON();
+```
+
+```java
+final CompletableFuture<HistoricalWeatherData> historicalWeatherDataFuture = openWeatherClient
+        .oneCall()
+        .historical()
+        .byCoordinateAndTimestamp(Coordinate.of(60.99, 30.9), LocalDateTime.now().minusDays(5).toEpochSecond(ZoneOffset.UTC))
+        .language(Language.ENGLISH)
+        .unitSystem(UnitSystem.METRIC)
+        .retrieveAsync()
+        .asJava();
+```
+
+```java
+final CompletableFuture<String> responseJsonFuture = openWeatherClient
+        .oneCall()
+        .historical()
+        .byCoordinateAndTimestamp(Coordinate.of(60.99, 30.9), LocalDateTime.now().minusDays(5).toEpochSecond(ZoneOffset.UTC))
+        .language(Language.ENGLISH)
+        .unitSystem(UnitSystem.METRIC)
+        .retrieveAsync()
+        .asJSON();
+```
+
+You are able to set preferable options(via chain methods) and execute appropriate request.
+
+`com.github.prominence.openweathermap.api.model.onecall.current.CurrentWeatherData`'s useful public methods(setters are not listed):
+
+| Method                        | Description                                                                    |
+|-------------------------------|--------------------------------------------------------------------------------|
+| `getCoordinate()`             | Returns `Coordinate` object. Available fields: `latitude`, `longitude`.        |
+| `getTimezone()`               | Returns location timezone object.                                              |
+| `getTimezoneOffset()`         | Returns zone offset.                                                           |
+| `getCurrent()`                | Returns `Current` object with current weather state if available.              |
+| `getMinutelyList()`           | Returns list of `Minutely` objects if available.                               |
+| `getHourlyList()`             | Returns list of `Houlry` objects if available.                                 |
+| `getDailyList()`              | Returns list of `Daily` objects if available.                                  |
+| `getAlerts()`                 | Returns list of `Alert` objects if available.                                  |
+
+`com.github.prominence.openweathermap.api.model.onecall.Current`'s useful public methods(setters are not listed):
+
+| Method                        | Description                                                                                     |
+|-------------------------------|-------------------------------------------------------------------------------------------------|
+| `getForecastTime()`           | Returns `LocalDateTime` object with weather forecast time.                                      |
+| `getSunriseTime()`            | Returns `LocalDateTime` object with sunrise time.                                               |
+| `getSunsetTime()`             | Returns `LocalDateTime` object with sunset time.                                                |
+| `getWeatherState()`           | Returns `WeatherState` object with basic weather state information.                             |
+| `getTemperature()`            | Returns `Temperature` object. Available fields: `value`, `feelsLike`, `dewPoint` and `unit`.    |
+| `getAtmosphericPressure()`    | Returns `AtmosphericPressure` object. Available fields: `seaLevelValue`.                        |
+| `getHumidity()`               | Returns `Humidity` object. Available fields: `value` and `unit`.                                |
+| `getClouds()`                 | Returns `Clouds` object. Available fields: `value` and `unit`.                                  |
+| `getUvIndex()`                | Returns UV index value.                                                                         |
+| `getVisibilityInMetres()`     | Returns visibility in metres.                                                                   |
+| `getWind()`                   | Returns `Wind` object. Available fields: `speed`, `degrees`, `gust` and `unit`.                 |
+| `getRain()`                   | Returns `Rain` object. Available fields: `oneHourLevel` and `unit`.                             |
+| `getSnow()`                   | Returns `Snow` object. Available fields: `oneHourLevel` and `unit`.                             |
+
+`com.github.prominence.openweathermap.api.model.onecall.current.Minutely`'s useful public methods(setters are not listed):
+
+| Method                        | Description                                                   |
+|-------------------------------|---------------------------------------------------------------|
+| `getForecastTime()`           | Returns `LocalDateTime` object with weather forecast time.    |
+| `getPrecipitationVolume()`    | Returns precipitation volume.                                 |
+
+`com.github.prominence.openweathermap.api.model.onecall.current.Hourly`'s useful public methods(setters are not listed):
+
+| Method                                        | Description                                                                                       |
+|-----------------------------------------------|---------------------------------------------------------------------------------------------------|
+| `getForecastTime()`                           | Returns `LocalDateTime` object with weather forecast time.                                        |
+| `getWeatherState()`                           | Returns `WeatherState` object with basic weather state information.                               |
+| `getTemperature()`                            | Returns `Temperature` object. Available fields: `value`, `feelsLike`, `dewPoint` and `unit`.      |
+| `getAtmosphericPressure()`                    | Returns `AtmosphericPressure` object. Available fields: `seaLevelValue`.                          |
+| `getHumidity()`                               | Returns `Humidity` object. Available fields: `value` and `unit`.                                  |
+| `getClouds()`                                 | Returns `Clouds` object. Available fields: `value` and `unit`.                                    |
+| `getUvIndex()`                                | Returns UV index value.                                                                           |
+| `getVisibilityInMetres()`                     | Returns visibility in metres.                                                                     |
+| `getWind()`                                   | Returns `Wind` object. Available fields: `speed`, `degrees`, `gust` and `unit`.                   |
+| `getProbabilityOfPrecipitation()`             | Returns probability of precipitation(not percentage).                                             |
+| `getProbabilityOfPrecipitationPercentage()`   | Returns probability of precipitation percentage.                                                  |
+| `getRain()`                                   | Returns `Rain` object. Available fields: `oneHourLevel` and `unit`.                               |
+| `getSnow()`                                   | Returns `Snow` object. Available fields: `oneHourLevel` and `unit`.                               |
+
+`com.github.prominence.openweathermap.api.model.onecall.current.Daily`'s useful public methods(setters are not listed):
+
+| Method                                        | Description                                                                                       |
+|-----------------------------------------------|---------------------------------------------------------------------------------------------------|
+| `getForecastTime()`                           | Returns `LocalDateTime` object with weather forecast time.                                        |
+| `getSunriseTime()`                            | Returns `LocalDateTime` object with sunrise time.                                                 |
+| `getSunsetTime()`                             | Returns `LocalDateTime` object with sunset time.                                                  |
+| `getWeatherState()`                           | Returns `WeatherState` object with basic weather state information.                               |
+| `getTemperature()`                            | Returns `DailyTemperature` object. Available fields: `value`, `feelsLike`, `dewPoint` and `unit`. |
+| `getAtmosphericPressure()`                    | Returns `AtmosphericPressure` object. Available fields: `seaLevelValue`.                          |
+| `getHumidity()`                               | Returns `Humidity` object. Available fields: `value` and `unit`.                                  |
+| `getWind()`                                   | Returns `Wind` object. Available fields: `speed`, `degrees`, `gust` and `unit`.                   |
+| `getClouds()`                                 | Returns `Clouds` object. Available fields: `value` and `unit`.                                    |
+| `getUvIndex()`                                | Returns UV index value.                                                                           |
+| `getProbabilityOfPrecipitation()`             | Returns probability of precipitation(not percentage).                                             |
+| `getProbabilityOfPrecipitationPercentage()`   | Returns probability of precipitation percentage.                                                  |
+| `getRain()`                                   | Returns `DailyRain` object. Available fields: `value`.                                            |
+| `getSnow()`                                   | Returns `DailySnow` object. Available fields: `value`.                                            |
+
+`com.github.prominence.openweathermap.api.model.onecall.current.Alert`'s useful public methods(setters are not listed):
+
+| Method                       | Description                                            |
+|------------------------------|--------------------------------------------------------|
+| `getSenderName()`            | Returns alert sender name.                             |
+| `getEventName()`             | Returns alert event name.                              |
+| `getStartTime()`             | Returns `LocalDateTime` when event should start.       |
+| `getEndTime()`               | Returns `LocalDateTime` when event should end.         |
+| `getDescription()`           | Returns alert description.                             |
+
+`com.github.prominence.openweathermap.api.model.onecall.historical.HistoricalWeatherData`'s useful public methods(setters are not listed):
+
+| Method                        | Description                                                                   |
+|-------------------------------|-------------------------------------------------------------------------------|
+| `getCoordinate()`             | Returns `Coordinate` object. Available fields: `latitude`, `longitude`.       |
+| `getTimezone()`               | Returns location timezone object.                                             |
+| `getTimezoneOffset()`         | Returns zone offset.                                                          |
+| `getHistoricalWeather()`      | Returns `HistoricalWeather` object with historical weather state.             |
+| `getHourlyList()`             | Returns list of `HourlyHistorical` objects.                                   |
+
+`com.github.prominence.openweathermap.api.model.onecall.historical.HistoricalWeather`'s useful public methods(setters are not listed):
+
+| Method                        | Description                                                                                     |
+|-------------------------------|-------------------------------------------------------------------------------------------------|
+| `getForecastTime()`           | Returns `LocalDateTime` object with weather forecast time.                                      |
+| `getSunriseTime()`            | Returns `LocalDateTime` object with sunrise time.                                               |
+| `getSunsetTime()`             | Returns `LocalDateTime` object with sunset time.                                                |
+| `getWeatherState()`           | Returns `WeatherState` object with basic weather state information.                             |
+| `getTemperature()`            | Returns `Temperature` object. Available fields: `value`, `feelsLike`, `dewPoint` and `unit`.    |
+| `getAtmosphericPressure()`    | Returns `AtmosphericPressure` object. Available fields: `seaLevelValue`.                        |
+| `getHumidity()`               | Returns `Humidity` object. Available fields: `value` and `unit`.                                |
+| `getClouds()`                 | Returns `Clouds` object. Available fields: `value` and `unit`.                                  |
+| `getUvIndex()`                | Returns UV index value.                                                                         |
+| `getVisibilityInMetres()`     | Returns visibility in metres.                                                                   |
+| `getWind()`                   | Returns `Wind` object. Available fields: `speed`, `degrees`, `gust` and `unit`.                 |
+| `getRain()`                   | Returns `Rain` object. Available fields: `oneHourLevel` and `unit`.                             |
+| `getSnow()`                   | Returns `Snow` object. Available fields: `oneHourLevel` and `unit`.                             |
+
+`com.github.prominence.openweathermap.api.model.onecall.historical.HourlyHistorical`'s useful public methods(setters are not listed):
+
+| Method                            | Description                                                                                       |
+|-----------------------------------|---------------------------------------------------------------------------------------------------|
+| `getForecastTime()`               | Returns `LocalDateTime` object with weather forecast time.                                        |
+| `getWeatherState()`               | Returns `WeatherState` object with basic weather state information.                               |
+| `getTemperature()`                | Returns `Temperature` object. Available fields: `value`, `feelsLike`, `dewPoint` and `unit`.      |
+| `getAtmosphericPressure()`        | Returns `AtmosphericPressure` object. Available fields: `seaLevelValue`.                          |
+| `getHumidity()`                   | Returns `Humidity` object. Available fields: `value` and `unit`.                                  |
+| `getClouds()`                     | Returns `Clouds` object. Available fields: `value` and `unit`.                                    |
+| `getVisibilityInMetres()`         | Returns visibility in metres.                                                                     |
+| `getWind()`                       | Returns `Wind` object. Available fields: `speed`, `degrees`, `gust` and `unit`.                   |
+| `getRain()`                       | Returns `Rain` object. Available fields: `oneHourLevel` and `unit`.                               |
+| `getSnow()`                       | Returns `Snow` object. Available fields: `oneHourLevel` and `unit`.                               |
+
+#### Air Pollution API
+Examples:
+```java
+final AirPollutionDetails airPollutionDetails = openWeatherClient
+        .airPollution()
+        .current()
+        .byCoordinate(Coordinate.of(53.54, 27.34))
+        .retrieve()
+        .asJava();
+```
+
+```java
+final AirPollutionDetails airPollutionDetails = openWeatherClient
+        .airPollution()
+        .historical()
+        .byCoordinateAndPeriod(Coordinate.of(53.54, 27.34), 1606223802, 1606482999)
+        .retrieve()
+        .asJava();
+```
+
+`com.github.prominence.openweathermap.api.model.air.pollution.AirPollutionDetails`'s useful public methods(setters are not listed):
+
+| Method                        | Description                                                               |
+|-------------------------------|---------------------------------------------------------------------------|
+| `getCoordinate()`             | Returns `Coordinate` object. Available fields: `latitude`, `longitude`.   |
+| `getAirPollutionRecords()`    | Returns list of `AirPollutionRecord` objects.                             |
+
+`com.github.prominence.openweathermap.api.model.air.pollution.AirPollutionRecord`'s useful public methods(setters are not listed):
+
+| Method                        | Description                                                               |
+|-------------------------------|---------------------------------------------------------------------------|
+| `getForecastTime()`           | Returns `LocalDateTime` object with air pollution forecast time.          |
+| `getAirQualityIndex()`        | Returns `AirQualityIndex` object.                                         |
+| `getCO()`                     | Returns carbon monoxide concentration value in μg/m^3.s.                  |
+| `getCarbonMonoxide()`         | An alias for `getCO()` method.                                            |
+| `getNO()`                     | Returns nitrogen monoxide concentration value in μg/m^3.                  |
+| `getNitrogenMonoxide()`       | An alias for `getNO()` method.                                            |
+| `getNO2()`                    | Returns nitrogen dioxide concentration value in μg/m^3.                   |
+| `getNitrogenDioxide()`        | An alias for `getNO2()` method.                                           |
+| `getO3()`                     | Returns ozone concentration value in μg/m^3.                              |
+| `getOzone()`                  | An alias for `getO3()` method.                                            |
+| `getSO2()`                    | Returns sulphur dioxide concentration value in μg/m^3.                    |
+| `getSulphurDioxide()`         | An alias for `getSO2()` method.                                           |
+| `getPM2_5()`                  | Returns fine particles matter concentration value in μg/m^3.              |
+| `getFineParticlesMatter()`    | An alias for `getPM2_5()` method.                                         |
+| `getPM10()`                   | Returns coarse particulate matter concentration value in μg/m^3.          |
+| `getCoarseParticulateMatter()`| An alias for `getPM10()` method.                                          |
+| `getNH3()`                    | Returns ammonia concentration value in μg/m^3.                            |
+| `getAmmonia()`                | An alias for `getNH3()` method.                                           |
+
+### Constants and options
+
+#### Language
+| Constant                          | Description                   |
+|-----------------------------------|-------------------------------|
+| Language.AFRIKAANS                | Afrikaans language.           |
+| Language.ALBANIAN                 | ALBANIAN language.            |
+| Language.ARABIC                   | Arabic language.              |
+| Language.AZERBAIJANI              | Azerbaijani language.         |
+| Language.BULGARIAN                | Bulgarian language.           |
+| Language.CATALAN                  | Catalan language.             |
+| Language.CZECH                    | Czech language.               |
+| Language.DANISH                   | Danish language.              |
+| Language.GERMAN                   | German language.              |
+| Language.GREEK                    | Greek language.               |
+| Language.ENGLISH                  | English language.             |
+| Language.BASQUE                   | Basque language.              |
+| Language.PERSIAN                  | Persian (Farsi) language.     |
+| Language.FINNISH                  | Finnish language.             |
+| Language.FRENCH                   | French language.              |
+| Language.GALICIAN                 | Galician language.            |
+| Language.HEBREW                   | Hebrew language.              |
+| Language.HINDI                    | Hindi language.               |
+| Language.CROATIAN                 | Croatian language.            |
+| Language.HUNGARIAN                | Hungarian language.           |
+| Language.INDONESIAN               | Indonesian language.          |
+| Language.ITALIAN                  | Italian language.             |
+| Language.JAPANESE                 | Japanese language.            |
+| Language.KOREAN                   | Korean language.              |
+| Language.LATVIAN                  | Latvian language.             |
+| Language.LITHUANIAN               | Lithuanian language.          |
+| Language.MACEDONIAN               | Macedonian language.          |
+| Language.NORWEGIAN                | Norwegian language.           |
+| Language.DUTCH                    | Dutch language.               |
+| Language.POLISH                   | Polish language.              |
+| Language.PORTUGUESE               | Portuguese language.          |
+| Language.PORTUGUES_BRAZIL         | Português Brasil language.    |
+| Language.ROMANIAN                 | Romanian language.            |
+| Language.RUSSIAN                  | Russian language.             |
+| Language.SWEDISH                  | Swedish language.             |
+| Language.SLOVAK                   | Slovak language.              |
+| Language.SLOVENIAN                | Slovenian language.           |
+| Language.SPANISH                  | Spanish language.             |
+| Language.SERBIAN                  | Serbian language.             |
+| Language.THAI                     | Thai language.                |
+| Language.TURKISH                  | Turkish language.             |
+| Language.UKRANIAN                 | Ukrainian language.           |
+| Language.VIETNAMESE               | Vietnamese language.          |
+| Language.CHINESE_SIMPLIFIED       | Chinese Simplified language.  |
+| Language.CHINESE_TRADITIONAL      | Chinese Traditional language. |
+| Language.ZULU                     | Zulu language.                |
+
+#### Unit
+| Constant             | Description                                    |
+|----------------------|------------------------------------------------|
+| Unit.METRIC_SYSTEM   | Celsius, meter/sec, hPa, mm(rain, snow).       |
+| Unit.IMPERIAL_SYSTEM | Fahrenheit, miles/hour, hPa, mm(rain, snow).   |
+| Unit.STANDARD_SYSTEM | Kelvin, meter/sec, hPa, mm(rain, snow).        |
+
+### Dependencies
+* com.fasterxml.jackson.core:jackson-databind:2.12.2
+* org.slf4j:slf4j-api:1.7.30 (*compile*)
+* org.junit.jupiter:junit-jupiter-engine:5.7.1 (*test*)
+* org.junit.platform:junit-platform-runner:1.7.1 (*test*)

docs/SNAPSHOT.md

@@ -2,6 +2,7 @@
 * Current weather data
 * 5 day / 3-hour forecast
 * One Call API
+* Air Pollution
 
 ### Maven coordinates:
 
@@ -9,14 +10,14 @@
 <dependency>
   <groupId>com.github.prominence</groupId>
   <artifactId>openweathermap-api</artifactId>
-  <version>2.1.1-SNAPSHOT</version>
+  <version>2.2.0-SNAPSHOT</version>
 </dependency>
 ```
 
 ### Gradle coordinates:
 
 ```groovy
-compile('com.github.prominence:openweathermap-api:2.1.1-SNAPSHOT')
+compile('com.github.prominence:openweathermap-api:2.2.0-SNAPSHOT')
 ```
 
 ### How to use:
@@ -31,6 +32,7 @@ Currently, available APIs are:
 * `currentWeather()`
 * `forecast5Day3HourStep()`
 * `oneCall()`
+* `airPollution()`
 
 Default(more or less) customization points:
 ```java
@@ -351,10 +353,13 @@ You are able to set preferable options(via chain methods) and execute appropriat
 `com.github.prominence.openweathermap.api.model.onecall.current.Daily`'s useful public methods(setters are not listed):
 
 | Method                                      | Description                                                                                       |
-|-----------------------------------------------|---------------------------------------------------------------------------------------------------|
+|---------------------------------------------|---------------------------------------------------------------------------------------------------|
 | `getForecastTime()`                         | Returns `LocalDateTime` object with weather forecast time.                                        |
 | `getSunriseTime()`                          | Returns `LocalDateTime` object with sunrise time.                                                 |
 | `getSunsetTime()`                           | Returns `LocalDateTime` object with sunset time.                                                  |
+| `getMoonriseTime()`                         | Returns `LocalDateTime` object with moonrise time.                                                |
+| `getMoonsetTime()`                          | Returns `LocalDateTime` object with moonset time.                                                 |
+| `getMoonPhase()`                            | Returns `MoonPhase` object with `MoonType` info and value.                                        |
 | `getWeatherState()`                         | Returns `WeatherState` object with basic weather state information.                               |
 | `getTemperature()`                          | Returns `DailyTemperature` object. Available fields: `value`, `feelsLike`, `dewPoint` and `unit`. |
 | `getAtmosphericPressure()`                  | Returns `AtmosphericPressure` object. Available fields: `seaLevelValue`.                          |
@@ -420,11 +425,61 @@ You are able to set preferable options(via chain methods) and execute appropriat
 | `getRain()`                       | Returns `Rain` object. Available fields: `oneHourLevel` and `unit`.                               |
 | `getSnow()`                       | Returns `Snow` object. Available fields: `oneHourLevel` and `unit`.                               |
 
+#### Air Pollution API
+Examples:
+```java
+final AirPollutionDetails airPollutionDetails = openWeatherClient
+        .airPollution()
+        .current()
+        .byCoordinate(Coordinate.of(53.54, 27.34))
+        .retrieve()
+        .asJava();
+```
+
+```java
+final AirPollutionDetails airPollutionDetails = openWeatherClient
+        .airPollution()
+        .historical()
+        .byCoordinateAndPeriod(Coordinate.of(53.54, 27.34), 1606223802, 1606482999)
+        .retrieve()
+        .asJava();
+```
+
+`com.github.prominence.openweathermap.api.model.air.pollution.AirPollutionDetails`'s useful public methods(setters are not listed):
+
+| Method                        | Description                                                               |
+|-------------------------------|---------------------------------------------------------------------------|
+| `getCoordinate()`             | Returns `Coordinate` object. Available fields: `latitude`, `longitude`.   |
+| `getAirPollutionRecords()`    | Returns list of `AirPollutionRecord` objects.                             |
+
+`com.github.prominence.openweathermap.api.model.air.pollution.AirPollutionRecord`'s useful public methods(setters are not listed):
+
+| Method                        | Description                                                               |
+|-------------------------------|---------------------------------------------------------------------------|
+| `getForecastTime()`           | Returns `LocalDateTime` object with air pollution forecast time.          |
+| `getAirQualityIndex()`        | Returns `AirQualityIndex` object.                                         |
+| `getCO()`                     | Returns carbon monoxide concentration value in μg/m^3.s.                  |
+| `getCarbonMonoxide()`         | An alias for `getCO()` method.                                            |
+| `getNO()`                     | Returns nitrogen monoxide concentration value in μg/m^3.                  |
+| `getNitrogenMonoxide()`       | An alias for `getNO()` method.                                            |
+| `getNO2()`                    | Returns nitrogen dioxide concentration value in μg/m^3.                   |
+| `getNitrogenDioxide()`        | An alias for `getNO2()` method.                                           |
+| `getO3()`                     | Returns ozone concentration value in μg/m^3.                              |
+| `getOzone()`                  | An alias for `getO3()` method.                                            |
+| `getSO2()`                    | Returns sulphur dioxide concentration value in μg/m^3.                    |
+| `getSulphurDioxide()`         | An alias for `getSO2()` method.                                           |
+| `getPM2_5()`                  | Returns fine particles matter concentration value in μg/m^3.              |
+| `getFineParticlesMatter()`    | An alias for `getPM2_5()` method.                                         |
+| `getPM10()`                   | Returns coarse particulate matter concentration value in μg/m^3.          |
+| `getCoarseParticulateMatter()`| An alias for `getPM10()` method.                                          |
+| `getNH3()`                    | Returns ammonia concentration value in μg/m^3.                            |
+| `getAmmonia()`                | An alias for `getNH3()` method.                                           |
+
 ### Constants and options
 
 #### Language
 | Constant                     | Description                   |
-|-----------------------------------|-------------------------------|
+|------------------------------|-------------------------------|
 | Language.AFRIKAANS           | Afrikaans language.           |
 | Language.ALBANIAN            | ALBANIAN language.            |
 | Language.ARABIC              | Arabic language.              |
@@ -466,7 +521,7 @@ You are able to set preferable options(via chain methods) and execute appropriat
 | Language.SERBIAN             | Serbian language.             |
 | Language.THAI                | Thai language.                |
 | Language.TURKISH             | Turkish language.             |
-| Language.UKRANIAN                 | Ukrainian language.           |
+| Language.UKRAINIAN           | Ukrainian language.           |
 | Language.VIETNAMESE          | Vietnamese language.          |
 | Language.CHINESE_SIMPLIFIED  | Chinese Simplified language.  |
 | Language.CHINESE_TRADITIONAL | Chinese Traditional language. |
@@ -480,7 +535,7 @@ You are able to set preferable options(via chain methods) and execute appropriat
 | Unit.STANDARD_SYSTEM | Kelvin, meter/sec, hPa, mm(rain, snow).        |
 
 ### Dependencies
-* com.fasterxml.jackson.core:jackson-databind:2.12.2
+* com.fasterxml.jackson.core:jackson-databind:2.13.2.2
-* org.slf4j:slf4j-api:1.7.30 (*compile*)
+* org.slf4j:slf4j-api:1.7.36 (*compile*)
-* org.junit.jupiter:junit-jupiter-engine:5.7.1 (*test*)
+* org.junit.jupiter:junit-jupiter-engine:5.8.2 (*test*)
-* org.junit.platform:junit-platform-runner:1.7.1 (*test*)
+* org.junit.platform:junit-platform-runner:1.8.2 (*test*)

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.github.prominence</groupId>
     <artifactId>openweathermap-api</artifactId>
-    <version>2.1.1</version>
+    <version>2.2.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>Java OpenWeatherMap API</name>
@@ -104,7 +104,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.2.0</version>
+                <version>3.3.0</version>
                 <configuration>
                     <source>8</source>
                 </configuration>
@@ -120,7 +120,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
-                <version>1.6</version>
+                <version>3.0.1</version>
                 <executions>
                     <execution>
                         <id>sign-artifacts</id>
@@ -134,7 +134,7 @@
             <plugin>
                 <groupId>org.jacoco</groupId>
                 <artifactId>jacoco-maven-plugin</artifactId>
-                <version>0.8.6</version>
+                <version>0.8.7</version>
                 <executions>
                     <execution>
                         <goals>
@@ -163,25 +163,25 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.12.2</version>
+            <version>2.13.2.2</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
-            <version>1.7.30</version>
+            <version>1.7.36</version>
             <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-engine</artifactId>
-            <version>5.7.1</version>
+            <version>5.8.2</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.junit.platform</groupId>
             <artifactId>junit-platform-runner</artifactId>
-            <version>1.7.1</version>
+            <version>1.8.2</version>
         </dependency>
     </dependencies>
 </project>

src/main/java/com/github/prominence/openweathermap/api/OpenWeatherMapClient.java

@@ -23,14 +23,14 @@
 package com.github.prominence.openweathermap.api;
 
 import com.github.prominence.openweathermap.api.annotation.SubscriptionAvailability;
+import com.github.prominence.openweathermap.api.conf.TimeoutSettings;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.request.air.pollution.AirPollutionRequester;
 import com.github.prominence.openweathermap.api.request.forecast.free.FiveDayThreeHourStepForecastRequester;
-import com.github.prominence.openweathermap.api.request.forecast.free.FiveDayThreeHourStepForecastRequesterImpl;
 import com.github.prominence.openweathermap.api.request.onecall.OneCallWeatherRequester;
-import com.github.prominence.openweathermap.api.request.onecall.OneCallWeatherRequesterImpl;
 import com.github.prominence.openweathermap.api.request.weather.CurrentWeatherRequester;
-import com.github.prominence.openweathermap.api.request.weather.CurrentWeatherRequesterImpl;
 
-import static com.github.prominence.openweathermap.api.enums.SubscriptionPlan.*;
+import static com.github.prominence.openweathermap.api.enums.SubscriptionPlan.ALL;
 
 /**
  * The main public API client to communicate with OpenWeatherMap services.
@@ -38,6 +38,7 @@ import static com.github.prominence.openweathermap.api.enums.SubscriptionPlan.*;
  */
 public class OpenWeatherMapClient {
     private final String apiKey;
+    private final TimeoutSettings timeoutSettings = new TimeoutSettings();
 
     /**
      * Created OpenWeatherMap client object.
@@ -47,13 +48,21 @@ public class OpenWeatherMapClient {
         this.apiKey = apiKey;
     }
 
+    public void setConnectionTimeout(int connectionTimeout) {
+        timeoutSettings.setConnectionTimeout(connectionTimeout);
+    }
+
+    public void setReadTimeout(int readTimeout) {
+        timeoutSettings.setReadTimeout(readTimeout);
+    }
+
     /**
      * Current Weather <a href="https://openweathermap.org/current">API</a>.
      * @return requester for retrieving current weather information.
      */
     @SubscriptionAvailability(plans = ALL)
     public CurrentWeatherRequester currentWeather() {
-        return new CurrentWeatherRequesterImpl(apiKey);
+        return new CurrentWeatherRequester(new RequestSettings(apiKey, timeoutSettings));
     }
 
     /**
@@ -62,7 +71,7 @@ public class OpenWeatherMapClient {
      */
     @SubscriptionAvailability(plans = ALL)
     public FiveDayThreeHourStepForecastRequester forecast5Day3HourStep() {
-        return new FiveDayThreeHourStepForecastRequesterImpl(apiKey);
+        return new FiveDayThreeHourStepForecastRequester(new RequestSettings(apiKey, timeoutSettings));
     }
 
     /**
@@ -72,6 +81,16 @@ public class OpenWeatherMapClient {
      */
     @SubscriptionAvailability(plans = ALL)
     public OneCallWeatherRequester oneCall() {
-        return new OneCallWeatherRequesterImpl(apiKey);
+        return new OneCallWeatherRequester(new RequestSettings(apiKey, timeoutSettings));
+    }
+
+    /**
+     * Air Pollution <a href="https://openweathermap.org/api/air-pollution">API</a>.
+     * Air Pollution API provides current, forecast and historical air pollution data for any coordinates on the globe.
+     * @return requester for air pollution information retrieval.
+     */
+    @SubscriptionAvailability(plans = ALL)
+    public AirPollutionRequester airPollution() {
+        return new AirPollutionRequester(new RequestSettings(apiKey, timeoutSettings));
     }
 }

src/main/java/com/github/prominence/openweathermap/api/conf/TimeoutSettings.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Alexey Zinchenko
+ * Copyright (c) 2022 Alexey Zinchenko
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,27 +20,39 @@
  * SOFTWARE.
  */
 
-package com.github.prominence.openweathermap.api.request;
+package com.github.prominence.openweathermap.api.conf;
 
-/**
+public class TimeoutSettings {
- * The interface Request terminator.
+    private Integer connectionTimeout;
- *
+    private Integer readTimeout;
- * @param <T> the type parameter
- * @param <S> the type parameter
- */
-public interface RequestTerminator<T, S> {
 
-    /**
+    public TimeoutSettings() {
-     * Java object response format.
+        this(2000, 2000);
-     *
+    }
-     * @return the java object
-     */
-    T asJava();
 
-    /**
+    public TimeoutSettings(Integer connectionTimeout, Integer readTimeout) {
-     * JSON response format.
+        this.connectionTimeout = connectionTimeout;
-     *
+        this.readTimeout = readTimeout;
-     * @return the JSON string
+    }
-     */
+
-    S asJSON();
+    public TimeoutSettings(TimeoutSettings from) {
+        this.connectionTimeout = from.connectionTimeout;
+        this.readTimeout = from.readTimeout;
+    }
+
+    public Integer getConnectionTimeout() {
+        return connectionTimeout;
+    }
+
+    public void setConnectionTimeout(Integer connectionTimeout) {
+        this.connectionTimeout = connectionTimeout;
+    }
+
+    public Integer getReadTimeout() {
+        return readTimeout;
+    }
+
+    public void setReadTimeout(Integer readTimeout) {
+        this.readTimeout = readTimeout;
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/enums/AirQualityIndex.java

@@ -0,0 +1,80 @@
+/*
+ *
+ *  * Copyright (c) 2021 Alexey Zinchenko
+ *  *
+ *  * Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  * of this software and associated documentation files (the "Software"), to deal
+ *  * in the Software without restriction, including without limitation the rights
+ *  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  * copies of the Software, and to permit persons to whom the Software is
+ *  * furnished to do so, subject to the following conditions:
+ *  *
+ *  * The above copyright notice and this permission notice shall be included in all
+ *  * copies or substantial portions of the Software.
+ *  *
+ *  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  * SOFTWARE.
+ *
+ */
+
+package com.github.prominence.openweathermap.api.enums;
+
+import java.util.Arrays;
+import java.util.Optional;
+
+/**
+ * The enum Air quality index.
+ */
+public enum AirQualityIndex {
+    /**
+     * Good air quality index.
+     */
+    GOOD(1),
+    /**
+     * Fair air quality index.
+     */
+    FAIR(2),
+    /**
+     * Moderate air quality index.
+     */
+    MODERATE(3),
+    /**
+     * Poor air quality index.
+     */
+    POOR(4),
+    /**
+     * Very poor air quality index.
+     */
+    VERY_POOR(5);
+
+    private final int value;
+
+    AirQualityIndex(int index) {
+        this.value = index;
+    }
+
+    /**
+     * Gets value.
+     *
+     * @return the value
+     */
+    public int getValue() {
+        return value;
+    }
+
+    /**
+     * Gets by index.
+     *
+     * @param index the index
+     * @return the by index
+     */
+    public static AirQualityIndex getByIndex(int index) {
+        final Optional<AirQualityIndex> optionalAirQualityIndex = Arrays.stream(values()).filter(airQualityIndex -> airQualityIndex.getValue() == index).findFirst();
+        return optionalAirQualityIndex.orElse(null);
+    }
+}

src/main/java/com/github/prominence/openweathermap/api/enums/Language.java

@@ -233,9 +233,9 @@ public enum Language {
     TURKISH("tr"),
 
     /**
-     * Ukranian language.
+     * Ukrainian language.
      */
-    UKRANIAN("uk"),
+    UKRAINIAN("uk"),
 
     /**
      * Vietnamese language.

src/main/java/com/github/prominence/openweathermap/api/enums/MoonType.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2022 Alexey Zinchenko
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.github.prominence.openweathermap.api.enums;
+
+public enum MoonType {
+    NEW_MOON,
+    WAXING_CRESCENT,
+    FIRST_QUARTER_MOON,
+    WAXING_GIBBOUS,
+    FULL_MOON,
+    WANING_GIBBOUS,
+    LAST_QUARTER_MOON,
+    WANING_CRESCENT,
+    INVALID;
+
+    private static final double precision = 0.000001d;
+
+    public static MoonType valueOf(double numericValue) {
+        if (equals(numericValue, 0) || equals(numericValue, 1)) {
+            return NEW_MOON;
+        } else if (equals(numericValue, 0.25)) {
+            return FIRST_QUARTER_MOON;
+        } else if (equals(numericValue, 0.5)) {
+            return FULL_MOON;
+        } else if (equals(numericValue, 0.75)) {
+            return LAST_QUARTER_MOON;
+        } else if (numericValue > 0 && numericValue < 0.25) {
+            return WAXING_CRESCENT;
+        } else if (numericValue > 0.25 && numericValue < 0.5) {
+            return WAXING_GIBBOUS;
+        } else if (numericValue > 0.5 && numericValue < 0.75) {
+            return WANING_GIBBOUS;
+        } else if (numericValue > 0.75 && numericValue < 1) {
+            return WANING_CRESCENT;
+        }
+        return INVALID;
+    }
+
+    private static boolean equals(double d1, double d2) {
+        return Math.abs(d1 - d2) < precision;
+    }
+}

src/main/java/com/github/prominence/openweathermap/api/enums/ResponseType.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Alexey Zinchenko
+ * Copyright (c) 2022 Alexey Zinchenko
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,15 +20,23 @@
  * SOFTWARE.
  */
 
-package com.github.prominence.openweathermap.api.request;
+package com.github.prominence.openweathermap.api.enums;
 
-import java.util.concurrent.CompletableFuture;
+public enum ResponseType {
+    HTML("html"),
+    XML("xml");
 
-/**
+    private final String value;
- * The interface Async request terminator.
+
- *
+    ResponseType(String value) {
- * @param <T> the type parameter
+        this.value = value;
- * @param <S> the type parameter
+    }
+
+    /**
+     * Returns language's value.
+     * @return value.
      */
-public interface AsyncRequestTerminator<T, S> extends RequestTerminator<CompletableFuture<T>, CompletableFuture<S>> {
+    public String getValue() {
+        return value;
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/mapper/AirPollutionResponseMapper.java

@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2022 Alexey Zinchenko
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.github.prominence.openweathermap.api.mapper;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.github.prominence.openweathermap.api.enums.AirQualityIndex;
+import com.github.prominence.openweathermap.api.model.Coordinate;
+import com.github.prominence.openweathermap.api.model.air.pollution.AirPollutionDetails;
+import com.github.prominence.openweathermap.api.model.air.pollution.AirPollutionRecord;
+
+import java.time.Instant;
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.TimeZone;
+
+/**
+ * The type Air pollution response mapper.
+ */
+public class AirPollutionResponseMapper {
+    /**
+     * Map to air pollution air pollution.
+     *
+     * @param json the json
+     * @return the air pollution
+     */
+    public AirPollutionDetails mapToAirPollution(String json) {
+        final ObjectMapper objectMapper = new ObjectMapper();
+        AirPollutionDetails airPollutionDetails;
+        try {
+            final JsonNode root = objectMapper.readTree(json);
+            airPollutionDetails = mapToAirPollution(root);
+        } catch (JsonProcessingException e) {
+            throw new RuntimeException("Cannot parse Air Pollution response");
+        }
+
+        return airPollutionDetails;
+    }
+
+    private AirPollutionDetails mapToAirPollution(JsonNode rootNode) {
+        final AirPollutionDetails airPollutionDetails = new AirPollutionDetails();
+        airPollutionDetails.setCoordinate(parseCoordinate(rootNode.get("coord")));
+
+        final List<AirPollutionRecord> sampleList = new ArrayList<>();
+        final JsonNode sampleListNode = rootNode.get("list");
+        sampleListNode.forEach(sampleNode -> {
+            sampleList.add(parseAirPollutionSample(sampleNode));
+        });
+        airPollutionDetails.setAirPollutionRecords(sampleList);
+
+        return airPollutionDetails;
+    }
+
+    private AirPollutionRecord parseAirPollutionSample(JsonNode sampleNode) {
+        AirPollutionRecord airPollutionRecord = new AirPollutionRecord();
+        airPollutionRecord.setForecastTime(LocalDateTime.ofInstant(Instant.ofEpochSecond(sampleNode.get("dt").asInt()), TimeZone.getDefault().toZoneId()));
+        airPollutionRecord.setAirQualityIndex(AirQualityIndex.getByIndex(sampleNode.get("main").get("aqi").asInt()));
+
+        final JsonNode componentsNode = sampleNode.get("components");
+        airPollutionRecord.setCO(componentsNode.get("co").asDouble());
+        airPollutionRecord.setNO(componentsNode.get("no").asDouble());
+        airPollutionRecord.setNO2(componentsNode.get("no2").asDouble());
+        airPollutionRecord.setO3(componentsNode.get("o3").asDouble());
+        airPollutionRecord.setSO2(componentsNode.get("so2").asDouble());
+        airPollutionRecord.setPM2_5(componentsNode.get("pm2_5").asDouble());
+        airPollutionRecord.setPM10(componentsNode.get("pm10").asDouble());
+        airPollutionRecord.setNH3(componentsNode.get("nh3").asDouble());
+
+        return airPollutionRecord;
+    }
+
+    private Coordinate parseCoordinate(JsonNode rootNode) {
+        final JsonNode latitudeNode = rootNode.get("lat");
+        final JsonNode longitudeNode = rootNode.get("lon");
+        if (latitudeNode != null && longitudeNode != null) {
+            return Coordinate.of(latitudeNode.asDouble(), longitudeNode.asDouble());
+        }
+        return null;
+    }
+}

src/main/java/com/github/prominence/openweathermap/api/mapper/CurrentWeatherResponseMapper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Alexey Zinchenko
+ * Copyright (c) 2022 Alexey Zinchenko
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,7 +20,7 @@
  * SOFTWARE.
  */
 
-package com.github.prominence.openweathermap.api.request.weather;
+package com.github.prominence.openweathermap.api.mapper;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.JsonNode;

src/main/java/com/github/prominence/openweathermap/api/mapper/FiveDayThreeHourStepForecastResponseMapper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Alexey Zinchenko
+ * Copyright (c) 2022 Alexey Zinchenko
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,7 +20,7 @@
  * SOFTWARE.
  */
 
-package com.github.prominence.openweathermap.api.request.forecast.free;
+package com.github.prominence.openweathermap.api.mapper;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.JsonNode;

src/main/java/com/github/prominence/openweathermap/api/mapper/OneCallWeatherResponseMapper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Alexey Zinchenko
+ * Copyright (c) 2022 Alexey Zinchenko
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,7 +20,7 @@
  * SOFTWARE.
  */
 
-package com.github.prominence.openweathermap.api.request.onecall;
+package com.github.prominence.openweathermap.api.mapper;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.JsonNode;
@@ -72,7 +72,7 @@ public class OneCallWeatherResponseMapper {
             final JsonNode root = objectMapper.readTree(json);
             currentData = mapToCurrent(root);
         } catch (JsonProcessingException e) {
-            throw new RuntimeException("Cannot parse Forecast response");
+            throw new RuntimeException("Cannot parse OneCall response");
         }
 
         return currentData;
@@ -91,7 +91,7 @@ public class OneCallWeatherResponseMapper {
             final JsonNode root = objectMapper.readTree(json);
             historicalData = mapToHistorical(root);
         } catch (JsonProcessingException e) {
-            throw new RuntimeException("Cannot parse Forecast response");
+            throw new RuntimeException("Cannot parse OneCall response");
         }
 
         return historicalData;
@@ -200,6 +200,18 @@ public class OneCallWeatherResponseMapper {
             daily.setForecastTime(LocalDateTime.ofInstant(Instant.ofEpochSecond(dailyNode.get("dt").asInt()), TimeZone.getDefault().toZoneId()));
             daily.setSunriseTime(LocalDateTime.ofInstant(Instant.ofEpochSecond(dailyNode.get("sunrise").asInt()), TimeZone.getDefault().toZoneId()));
             daily.setSunsetTime(LocalDateTime.ofInstant(Instant.ofEpochSecond(dailyNode.get("sunset").asInt()), TimeZone.getDefault().toZoneId()));
+            final JsonNode moonriseTimeNode = dailyNode.get("moonrise");
+            if (moonriseTimeNode != null) {
+                daily.setMoonriseTime(LocalDateTime.ofInstant(Instant.ofEpochSecond(moonriseTimeNode.asInt()), TimeZone.getDefault().toZoneId()));
+            }
+            final JsonNode moonsetTimeNode = dailyNode.get("moonset");
+            if (moonsetTimeNode != null) {
+                daily.setMoonsetTime(LocalDateTime.ofInstant(Instant.ofEpochSecond(moonsetTimeNode.asInt()), TimeZone.getDefault().toZoneId()));
+            }
+            final JsonNode moonPhaseNode = dailyNode.get("moon_phase");
+            if (moonPhaseNode != null) {
+                daily.setMoonPhase(new MoonPhase(moonPhaseNode.asDouble()));
+            }
 
             daily.setWeatherState(parseWeatherState(dailyNode.get("weather").get(0)));
             daily.setTemperature(parseDailyTemperature(dailyNode));

src/main/java/com/github/prominence/openweathermap/api/model/air/pollution/AirPollutionDetails.java

@@ -0,0 +1,87 @@
+/*
+ *
+ *  * Copyright (c) 2021 Alexey Zinchenko
+ *  *
+ *  * Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  * of this software and associated documentation files (the "Software"), to deal
+ *  * in the Software without restriction, including without limitation the rights
+ *  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  * copies of the Software, and to permit persons to whom the Software is
+ *  * furnished to do so, subject to the following conditions:
+ *  *
+ *  * The above copyright notice and this permission notice shall be included in all
+ *  * copies or substantial portions of the Software.
+ *  *
+ *  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  * SOFTWARE.
+ *
+ */
+
+package com.github.prominence.openweathermap.api.model.air.pollution;
+
+import com.github.prominence.openweathermap.api.model.Coordinate;
+
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * The type Air pollution.
+ */
+public class AirPollutionDetails {
+    private Coordinate coordinate;
+    private List<AirPollutionRecord> airPollutionRecords;
+
+    /**
+     * Gets coordinate.
+     *
+     * @return the coordinate
+     */
+    public Coordinate getCoordinate() {
+        return coordinate;
+    }
+
+    /**
+     * Sets coordinate.
+     *
+     * @param coordinate the coordinate
+     */
+    public void setCoordinate(Coordinate coordinate) {
+        this.coordinate = coordinate;
+    }
+
+    /**
+     * Gets air pollution details.
+     *
+     * @return the air pollution details
+     */
+    public List<AirPollutionRecord> getAirPollutionRecords() {
+        return airPollutionRecords;
+    }
+
+    /**
+     * Sets air pollution details.
+     *
+     * @param airPollutionRecords the air pollution details
+     */
+    public void setAirPollutionRecords(List<AirPollutionRecord> airPollutionRecords) {
+        this.airPollutionRecords = airPollutionRecords;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        AirPollutionDetails that = (AirPollutionDetails) o;
+        return Objects.equals(coordinate, that.coordinate) && Objects.equals(airPollutionRecords, that.airPollutionRecords);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(coordinate, airPollutionRecords);
+    }
+}

src/main/java/com/github/prominence/openweathermap/api/model/air/pollution/AirPollutionRecord.java

@@ -0,0 +1,376 @@
+/*
+ *
+ *  * Copyright (c) 2021 Alexey Zinchenko
+ *  *
+ *  * Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  * of this software and associated documentation files (the "Software"), to deal
+ *  * in the Software without restriction, including without limitation the rights
+ *  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  * copies of the Software, and to permit persons to whom the Software is
+ *  * furnished to do so, subject to the following conditions:
+ *  *
+ *  * The above copyright notice and this permission notice shall be included in all
+ *  * copies or substantial portions of the Software.
+ *  *
+ *  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  * SOFTWARE.
+ *
+ */
+
+package com.github.prominence.openweathermap.api.model.air.pollution;
+
+import com.github.prominence.openweathermap.api.enums.AirQualityIndex;
+
+import java.time.LocalDateTime;
+import java.util.Objects;
+import java.util.stream.Stream;
+
+/**
+ * The type Air pollution record.
+ */
+public class AirPollutionRecord {
+    private LocalDateTime forecastTime;
+    private AirQualityIndex airQualityIndex;
+
+    private Double CO;
+    private Double NO;
+    private Double NO2;
+    private Double O3;
+    private Double SO2;
+    private Double PM2_5;
+    private Double PM10;
+    private Double NH3;
+
+    /**
+     * Gets forecast time.
+     *
+     * @return the forecast time
+     */
+    public LocalDateTime getForecastTime() {
+        return forecastTime;
+    }
+
+    /**
+     * Sets forecast time.
+     *
+     * @param forecastTime the forecast time
+     */
+    public void setForecastTime(LocalDateTime forecastTime) {
+        this.forecastTime = forecastTime;
+    }
+
+    /**
+     * Gets air quality index.
+     *
+     * @return the air quality index
+     */
+    public AirQualityIndex getAirQualityIndex() {
+        return airQualityIndex;
+    }
+
+    /**
+     * Sets air quality index.
+     *
+     * @param airQualityIndex the air quality index
+     */
+    public void setAirQualityIndex(AirQualityIndex airQualityIndex) {
+        this.airQualityIndex = airQualityIndex;
+    }
+
+    /**
+     * Gets carbon monoxide concentration value in μg/m^3.
+     *
+     * @return the carbon monoxide value
+     */
+    public Double getCO() {
+        return CO;
+    }
+
+    /**
+     * Gets carbon monoxide concentration value in μg/m^3.
+     *
+     * @return the carbon monoxide value
+     */
+    public Double getCarbonMonoxide() {
+        return getCO();
+    }
+
+    /**
+     * Sets carbon monoxide concentration value in μg/m^3.
+     *
+     * @param CO the carbon monoxide value
+     */
+    public void setCO(Double CO) {
+        this.CO = CO;
+    }
+
+    /**
+     * Gets nitrogen monoxide concentration value in μg/m^3.
+     *
+     * @return the nitrogen monoxide value
+     */
+    public Double getNO() {
+        return NO;
+    }
+
+    /**
+     * Gets nitrogen monoxide concentration value in μg/m^3.
+     *
+     * @return the nitrogen monoxide value
+     */
+    public Double getNitrogenMonoxide() {
+        return getNO();
+    }
+
+    /**
+     * Sets nitrogen monoxide concentration value in μg/m^3.
+     *
+     * @param NO the nitrogen monoxide value
+     */
+    public void setNO(Double NO) {
+        this.NO = NO;
+    }
+
+    /**
+     * Gets nitrogen dioxide concentration value in μg/m^3.
+     *
+     * @return the nitrogen dioxide value
+     */
+    public Double getNO2() {
+        return NO2;
+    }
+
+    /**
+     * Gets nitrogen dioxide concentration value in μg/m^3.
+     *
+     * @return the nitrogen dioxide value
+     */
+    public Double getNitrogenDioxide() {
+        return getNO2();
+    }
+
+    /**
+     * Sets nitrogen dioxide concentration value in μg/m^3.
+     *
+     * @param NO2 the nitrogen dioxide value
+     */
+    public void setNO2(Double NO2) {
+        this.NO2 = NO2;
+    }
+
+    /**
+     * Gets ozone concentration value in μg/m^3.
+     *
+     * @return the ozone value
+     */
+    public Double getO3() {
+        return O3;
+    }
+
+    /**
+     * Gets ozone concentration value in μg/m^3.
+     *
+     * @return the ozone value
+     */
+    public Double getOzone() {
+        return getO3();
+    }
+
+    /**
+     * Sets ozone concentration value in μg/m^3.
+     *
+     * @param o3 the ozone value
+     */
+    public void setO3(Double o3) {
+        O3 = o3;
+    }
+
+    /**
+     * Gets sulphur dioxide concentration value in μg/m^3.
+     *
+     * @return the sulphur dioxide value
+     */
+    public Double getSO2() {
+        return SO2;
+    }
+
+    /**
+     * Gets sulphur dioxide concentration value in μg/m^3.
+     *
+     * @return the sulphur dioxide value
+     */
+    public Double getSulphurDioxide() {
+        return getSO2();
+    }
+
+    /**
+     * Sets sulphur dioxide concentration value in μg/m^3.
+     *
+     * @param SO2 the sulphur dioxide value
+     */
+    public void setSO2(Double SO2) {
+        this.SO2 = SO2;
+    }
+
+    /**
+     * Gets fine particles matter concentration value in μg/m^3.
+     *
+     * @return the fine particles matter value
+     */
+    public Double getPM2_5() {
+        return PM2_5;
+    }
+
+    /**
+     * Gets fine particles matter concentration value in μg/m^3.
+     *
+     * @return the fine particles matter value
+     */
+    public Double getFineParticlesMatter() {
+        return getPM2_5();
+    }
+
+    /**
+     * Sets fine particles matter concentration value in μg/m^3.
+     *
+     * @param PM2_5 the fine particles matter value
+     */
+    public void setPM2_5(Double PM2_5) {
+        this.PM2_5 = PM2_5;
+    }
+
+    /**
+     * Gets coarse particulate matter concentration value in μg/m^3.
+     *
+     * @return the coarse particulate matter value
+     */
+    public Double getPM10() {
+        return PM10;
+    }
+
+    /**
+     * Gets coarse particulate matter concentration value in μg/m^3.
+     *
+     * @return the coarse particulate matter value
+     */
+    public Double getCoarseParticulateMatter() {
+        return getPM10();
+    }
+
+    /**
+     * Sets coarse particulate matter concentration value in μg/m^3.
+     *
+     * @param PM10 the coarse particulate matter value
+     */
+    public void setPM10(Double PM10) {
+        this.PM10 = PM10;
+    }
+
+    /**
+     * Gets ammonia concentration value in μg/m^3.
+     *
+     * @return the ammonia value
+     */
+    public Double getNH3() {
+        return NH3;
+    }
+
+    /**
+     * Gets ammonia concentration value in μg/m^3.
+     *
+     * @return the ammonia value
+     */
+    public Double getAmmonia() {
+        return getNH3();
+    }
+
+    /**
+     * Sets ammonia concentration value in μg/m^3.
+     *
+     * @param NH3 the ammonia value
+     */
+    public void setNH3(Double NH3) {
+        this.NH3 = NH3;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        AirPollutionRecord that = (AirPollutionRecord) o;
+        return Objects.equals(forecastTime, that.forecastTime) && airQualityIndex == that.airQualityIndex && Objects.equals(CO, that.CO) && Objects.equals(NO, that.NO) && Objects.equals(NO2, that.NO2) && Objects.equals(O3, that.O3) && Objects.equals(SO2, that.SO2) && Objects.equals(PM2_5, that.PM2_5) && Objects.equals(PM10, that.PM10) && Objects.equals(NH3, that.NH3);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(forecastTime, airQualityIndex, CO, NO, NO2, O3, SO2, PM2_5, PM10, NH3);
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder stringBuilder = new StringBuilder()
+                .append("Air Pollution Record for ")
+                .append(forecastTime)
+                .append(", AQI=")
+                .append(airQualityIndex.name())
+                .append(".");
+        final boolean anyConcentrationAvailable = Stream.of(CO, NO, NO2, O3, SO2, PM2_5, PM10, NH3).anyMatch(Objects::nonNull);
+        if (anyConcentrationAvailable) {
+            stringBuilder.append(" Concentrations:");
+            if (CO != null) {
+                stringBuilder
+                        .append(" CO(Carbon monoxide) = ")
+                        .append(CO)
+                        .append(" μg/m^3;");
+            }
+            if (NO != null) {
+                stringBuilder
+                        .append(" NO(Nitrogen monoxide) = ")
+                        .append(NO)
+                        .append(" μg/m^3;");
+            }
+            if (NO2 != null) {
+                stringBuilder
+                        .append(" NO2(Nitrogen dioxide) = ")
+                        .append(NO2)
+                        .append(" μg/m^3;");
+            }
+            if (O3 != null) {
+                stringBuilder
+                        .append(" O3(Ozone) = ")
+                        .append(O3)
+                        .append(" μg/m^3;");
+            }
+            if (SO2 != null) {
+                stringBuilder
+                        .append(" SO2(Sulphur dioxide) = ")
+                        .append(SO2)
+                        .append(" μg/m^3;");
+            }
+            if (PM2_5 != null) {
+                stringBuilder
+                        .append(" PM2.5(Fine particles matter) = ")
+                        .append(PM2_5)
+                        .append(" μg/m^3;");
+            }
+            if (PM10 != null) {
+                stringBuilder
+                        .append(" PM10(Coarse particulate matter) = ")
+                        .append(PM10)
+                        .append(" μg/m^3;");
+            }
+            if (NH3 != null) {
+                stringBuilder
+                        .append(" NH3(Ammonia) = ")
+                        .append(NH3)
+                        .append(" μg/m^3;");
+            }
+        }
+        return stringBuilder.toString();
+    }
+}

src/main/java/com/github/prominence/openweathermap/api/model/onecall/current/Daily.java

@@ -39,6 +39,10 @@ public class Daily {
     private LocalDateTime sunriseTime;
     private LocalDateTime sunsetTime;
 
+    private LocalDateTime moonriseTime;
+    private LocalDateTime moonsetTime;
+    private MoonPhase moonPhase;
+
     private WeatherState weatherState;
     private DailyTemperature temperature;
     private AtmosphericPressure atmosphericPressure;
@@ -104,6 +108,60 @@ public class Daily {
         this.sunsetTime = sunsetTime;
     }
 
+    /**
+     * Gets moonrise time.
+     *
+     * @return the moonrise time
+     */
+    public LocalDateTime getMoonriseTime() {
+        return moonriseTime;
+    }
+
+    /**
+     * Sets moonrise time.
+     *
+     * @param moonriseTime the moonrise time
+     */
+    public void setMoonriseTime(LocalDateTime moonriseTime) {
+        this.moonriseTime = moonriseTime;
+    }
+
+    /**
+     * Gets moonset time.
+     *
+     * @return the moonset time
+     */
+    public LocalDateTime getMoonsetTime() {
+        return moonsetTime;
+    }
+
+    /**
+     * Sets moonset time.
+     *
+     * @param moonsetTime the moonset time
+     */
+    public void setMoonsetTime(LocalDateTime moonsetTime) {
+        this.moonsetTime = moonsetTime;
+    }
+
+    /**
+     * Gets moon phase.
+     *
+     * @return the moon phase
+     */
+    public MoonPhase getMoonPhase() {
+        return moonPhase;
+    }
+
+    /**
+     * Sets moon phase.
+     *
+     * @param moonPhase the moon phase
+     */
+    public void setMoonPhase(MoonPhase moonPhase) {
+        this.moonPhase = moonPhase;
+    }
+
     /**
      * Gets weather state.
      *
@@ -311,6 +369,9 @@ public class Daily {
         return Objects.equals(forecastTime, daily.forecastTime) &&
                 Objects.equals(sunriseTime, daily.sunriseTime) &&
                 Objects.equals(sunsetTime, daily.sunsetTime) &&
+                Objects.equals(moonriseTime, daily.moonriseTime) &&
+                Objects.equals(moonsetTime, daily.moonsetTime) &&
+                Objects.equals(moonPhase, daily.moonPhase) &&
                 Objects.equals(weatherState, daily.weatherState) &&
                 Objects.equals(temperature, daily.temperature) &&
                 Objects.equals(atmosphericPressure, daily.atmosphericPressure) &&
@@ -325,7 +386,7 @@ public class Daily {
 
     @Override
     public int hashCode() {
-        return Objects.hash(forecastTime, sunriseTime, sunsetTime, weatherState, temperature, atmosphericPressure, humidity, wind, clouds, uvIndex, probabilityOfPrecipitation, rain, snow);
+        return Objects.hash(forecastTime, sunriseTime, sunsetTime, moonriseTime, moonsetTime, moonPhase, weatherState, temperature, atmosphericPressure, humidity, wind, clouds, uvIndex, probabilityOfPrecipitation, rain, snow);
     }
 
     @Override
@@ -355,7 +416,7 @@ public class Daily {
         }
         if (clouds != null) {
             stringBuilder.append(" Clouds: ");
-            stringBuilder.append(clouds.toString());
+            stringBuilder.append(clouds);
             stringBuilder.append('.');
         }
         if (rain != null) {

src/main/java/com/github/prominence/openweathermap/api/model/onecall/current/MoonPhase.java

@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2022 Alexey Zinchenko
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.github.prominence.openweathermap.api.model.onecall.current;
+
+import com.github.prominence.openweathermap.api.enums.MoonType;
+
+import java.util.Objects;
+
+public class MoonPhase {
+    private final double value;
+    private final MoonType type;
+
+    public MoonPhase(Double value) {
+        this.value = value;
+        this.type = MoonType.valueOf(value);
+    }
+
+    public Double getValue() {
+        return value;
+    }
+
+    public MoonType getType() {
+        return type;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        MoonPhase moonPhase = (MoonPhase) o;
+        return Double.compare(moonPhase.value, value) == 0 && type == moonPhase.type;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(value, type);
+    }
+
+    @Override
+    public String toString() {
+        return type.name() + "(" + value + ")";
+    }
+}

src/main/java/com/github/prominence/openweathermap/api/request/RequestSettings.java

@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 2022 Alexey Zinchenko
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.github.prominence.openweathermap.api.request;
+
+import com.github.prominence.openweathermap.api.conf.TimeoutSettings;
+import com.github.prominence.openweathermap.api.enums.Language;
+import com.github.prominence.openweathermap.api.enums.ResponseType;
+import com.github.prominence.openweathermap.api.enums.UnitSystem;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class RequestSettings {
+
+    private static final String LANG_PARAM = "lang";
+    private static final String UNITS_PARAM = "units";
+    private static final String MODE_PARAM = "mode";
+    private static final String API_KEY_PARAM_NAME = "appid";
+
+    private final TimeoutSettings timeoutSettings;
+
+    private final Map<String, String> requestParameters = new HashMap<>(8);
+
+    private final StringBuilder urlAppenderBuilder = new StringBuilder("");
+
+    private Language language = Language.ENGLISH;
+    private UnitSystem unitSystem = UnitSystem.STANDARD;
+
+    public RequestSettings(String apiKey, TimeoutSettings timeoutSettings) {
+        this.putRequestParameter(API_KEY_PARAM_NAME, apiKey);
+        // make a copy
+        this.timeoutSettings = new TimeoutSettings(timeoutSettings);
+    }
+
+    public TimeoutSettings getTimeoutSettings() {
+        return timeoutSettings;
+    }
+
+    public UnitSystem getUnitSystem() {
+        return unitSystem;
+    }
+
+    public void setUnitSystem(UnitSystem unitSystem) {
+        this.putRequestParameter(UNITS_PARAM, unitSystem.getValue());
+        this.unitSystem = unitSystem;
+    }
+
+    public Language getLanguage() {
+        return language;
+    }
+
+    public void setLanguage(Language language) {
+        this.putRequestParameter(LANG_PARAM, language.getValue());
+        this.language = language;
+    }
+
+    public void setResponseType(ResponseType responseType) {
+        this.putRequestParameter(MODE_PARAM, responseType.getValue());
+    }
+
+    public void putRequestParameter(String key, String value) {
+        this.requestParameters.put(key, value);
+    }
+
+    public void removeRequestParameter(String key) {
+        this.requestParameters.remove(key);
+    }
+
+    public Map<String, String> getRequestParameters() {
+        return requestParameters;
+    }
+
+    public void appendToURL(String appendix) {
+        urlAppenderBuilder.append(appendix);
+    }
+
+    public StringBuilder getUrlAppender() {
+        return urlAppenderBuilder;
+    }
+}

src/main/java/com/github/prominence/openweathermap/api/request/RequestUrlBuilder.java

@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request;
-
-import com.github.prominence.openweathermap.api.enums.Language;
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.stream.Collectors;
-
-/**
- * The type Request url builder.
- */
-public class RequestUrlBuilder {
-
-    private static final String API_KEY_PARAM_NAME = "appid";
-
-    private final StringBuilder builder = new StringBuilder("http://api.openweathermap.org/data/2.5/");
-    private final Map<String, Object> requestParameters = new HashMap<>();
-
-    /**
-     * Instantiates a new Request url builder.
-     *
-     * @param key the API key
-     */
-    public RequestUrlBuilder(String key) {
-        requestParameters.put(API_KEY_PARAM_NAME, key);
-    }
-
-    /**
-     * Appends value.
-     *
-     * @param value the value
-     */
-    public void append(String value) {
-        builder.append(value);
-    }
-
-    /**
-     * Adds request parameter.
-     *
-     * @param key   the key
-     * @param value the value
-     */
-    public void addRequestParameter(String key, Object value) {
-        requestParameters.put(key, value);
-    }
-
-    /**
-     * Applies customization.
-     *
-     * @param language   the language
-     * @param unitSystem the unit system
-     */
-    public void applyCustomization(Language language, UnitSystem unitSystem) {
-        if (language != null) {
-            addRequestParameter("lang", language.getValue());
-        }
-        if (unitSystem != null && unitSystem != UnitSystem.STANDARD) {
-            addRequestParameter("units", unitSystem.getValue());
-        }
-    }
-
-    /**
-     * Builds url string.
-     *
-     * @return the string
-     */
-    public String buildUrl() {
-        final String joinedParameters = requestParameters.entrySet().stream()
-                .map(entry -> entry.getKey() + "=" + entry.getValue())
-                .collect(Collectors.joining("&"));
-        builder.append('?');
-        builder.append(joinedParameters);
-        return builder.toString();
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/air/pollution/AirPollutionAsyncRequestTerminator.java

@@ -0,0 +1,60 @@
+/*
+ *
+ *  * Copyright (c) 2021 Alexey Zinchenko
+ *  *
+ *  * Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  * of this software and associated documentation files (the "Software"), to deal
+ *  * in the Software without restriction, including without limitation the rights
+ *  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  * copies of the Software, and to permit persons to whom the Software is
+ *  * furnished to do so, subject to the following conditions:
+ *  *
+ *  * The above copyright notice and this permission notice shall be included in all
+ *  * copies or substantial portions of the Software.
+ *  *
+ *  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  * SOFTWARE.
+ *
+ */
+
+package com.github.prominence.openweathermap.api.request.air.pollution;
+
+import com.github.prominence.openweathermap.api.mapper.AirPollutionResponseMapper;
+import com.github.prominence.openweathermap.api.model.air.pollution.AirPollutionDetails;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
+
+import java.util.concurrent.CompletableFuture;
+
+/**
+ * The type Air pollution async request terminator.
+ */
+public class AirPollutionAsyncRequestTerminator {
+    private final RequestSettings requestSettings;
+
+    /**
+     * Instantiates a new Air pollution async request terminator.
+     *
+     * @param requestSettings request settings object.
+     */
+    public AirPollutionAsyncRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public CompletableFuture<AirPollutionDetails> asJava() {
+        return CompletableFuture.supplyAsync(() -> new AirPollutionResponseMapper().mapToAirPollution(getRawResponse()));
+    }
+
+    public CompletableFuture<String> asJSON() {
+        return CompletableFuture.supplyAsync(this::getRawResponse);
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
+}

src/main/java/com/github/prominence/openweathermap/api/request/air/pollution/AirPollutionRequestCustomizer.java

@@ -0,0 +1,51 @@
+/*
+ *
+ *  * Copyright (c) 2021 Alexey Zinchenko
+ *  *
+ *  * Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  * of this software and associated documentation files (the "Software"), to deal
+ *  * in the Software without restriction, including without limitation the rights
+ *  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  * copies of the Software, and to permit persons to whom the Software is
+ *  * furnished to do so, subject to the following conditions:
+ *  *
+ *  * The above copyright notice and this permission notice shall be included in all
+ *  * copies or substantial portions of the Software.
+ *  *
+ *  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  * SOFTWARE.
+ *
+ */
+
+package com.github.prominence.openweathermap.api.request.air.pollution;
+
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+
+/**
+ * The Air Pollution request customizer.
+ */
+public class AirPollutionRequestCustomizer {
+    private final RequestSettings requestSettings;
+
+    /**
+     * Instantiates a new Air pollution request customizer.
+     *
+     * @param requestSettings request settings object.
+     */
+    public AirPollutionRequestCustomizer(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public AirPollutionRequestTerminator retrieve() {
+        return new AirPollutionRequestTerminator(requestSettings);
+    }
+
+    public AirPollutionAsyncRequestTerminator retrieveAsync() {
+        return new AirPollutionAsyncRequestTerminator(requestSettings);
+    }
+}

src/main/java/com/github/prominence/openweathermap/api/request/air/pollution/AirPollutionRequestTerminator.java

@@ -0,0 +1,58 @@
+/*
+ *
+ *  * Copyright (c) 2021 Alexey Zinchenko
+ *  *
+ *  * Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  * of this software and associated documentation files (the "Software"), to deal
+ *  * in the Software without restriction, including without limitation the rights
+ *  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  * copies of the Software, and to permit persons to whom the Software is
+ *  * furnished to do so, subject to the following conditions:
+ *  *
+ *  * The above copyright notice and this permission notice shall be included in all
+ *  * copies or substantial portions of the Software.
+ *  *
+ *  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  * SOFTWARE.
+ *
+ */
+
+package com.github.prominence.openweathermap.api.request.air.pollution;
+
+import com.github.prominence.openweathermap.api.mapper.AirPollutionResponseMapper;
+import com.github.prominence.openweathermap.api.model.air.pollution.AirPollutionDetails;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
+
+/**
+ * The type Air pollution request terminator.
+ */
+public class AirPollutionRequestTerminator {
+    private final RequestSettings requestSettings;
+
+    /**
+     * Instantiates a new Air pollution request terminator.
+     *
+     * @param requestSettings request settings object.
+     */
+    public AirPollutionRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public AirPollutionDetails asJava() {
+        return new AirPollutionResponseMapper().mapToAirPollution(getRawResponse());
+    }
+
+    public String asJSON() {
+        return getRawResponse();
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
+}

src/main/java/com/github/prominence/openweathermap/api/request/air/pollution/AirPollutionRequester.java

@@ -0,0 +1,58 @@
+/*
+ *
+ *  * Copyright (c) 2021 Alexey Zinchenko
+ *  *
+ *  * Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  * of this software and associated documentation files (the "Software"), to deal
+ *  * in the Software without restriction, including without limitation the rights
+ *  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  * copies of the Software, and to permit persons to whom the Software is
+ *  * furnished to do so, subject to the following conditions:
+ *  *
+ *  * The above copyright notice and this permission notice shall be included in all
+ *  * copies or substantial portions of the Software.
+ *  *
+ *  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  * SOFTWARE.
+ *
+ */
+
+package com.github.prominence.openweathermap.api.request.air.pollution;
+
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+
+/**
+ * The type Air pollution requester.
+ */
+public class AirPollutionRequester {
+    private final RequestSettings requestSettings;
+
+    /**
+     * Instantiates a new Air pollution requester.
+     *
+     * @param requestSettings request settings object.
+     */
+    public AirPollutionRequester(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public CurrentAirPollutionRequester current() {
+        requestSettings.appendToURL("air_pollution");
+        return new CurrentAirPollutionRequester(requestSettings);
+    }
+
+    public ForecastAirPollutionRequester forecast() {
+        requestSettings.appendToURL("air_pollution/forecast");
+        return new ForecastAirPollutionRequester(requestSettings);
+    }
+
+    public HistoricalAirPollutionRequester historical() {
+        requestSettings.appendToURL("air_pollution/history");
+        return new HistoricalAirPollutionRequester(requestSettings);
+    }
+}

src/main/java/com/github/prominence/openweathermap/api/request/air/pollution/CurrentAirPollutionRequester.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Alexey Zinchenko
+ * Copyright (c) 2022 Alexey Zinchenko
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,31 +20,29 @@
  * SOFTWARE.
  */
 
-package com.github.prominence.openweathermap.api.request.onecall.current;
+package com.github.prominence.openweathermap.api.request.air.pollution;
 
 import com.github.prominence.openweathermap.api.model.Coordinate;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * The type One call current weather requester.
+ * The type Current air pollution requester.
  */
-public class OneCallCurrentWeatherRequesterImpl implements OneCallCurrentWeatherRequester {
+public class CurrentAirPollutionRequester {
-    private final RequestUrlBuilder urlBuilder;
+    private final RequestSettings requestSettings;
 
     /**
-     * Instantiates a new One call current weather requester.
+     * Instantiates a new Current air pollution requester.
      *
-     * @param urlBuilder the url builder
+     * @param requestSettings request settings object.
      */
-    public OneCallCurrentWeatherRequesterImpl(RequestUrlBuilder urlBuilder) {
+    public CurrentAirPollutionRequester(RequestSettings requestSettings) {
-        this.urlBuilder = urlBuilder;
+        this.requestSettings = requestSettings;
-        urlBuilder.append("onecall");
     }
 
-    @Override
+    public AirPollutionRequestCustomizer byCoordinate(Coordinate coordinate) {
-    public OneCallCurrentWeatherRequestCustomizer byCoordinate(Coordinate coordinate) {
+        requestSettings.putRequestParameter("lat", String.valueOf(coordinate.getLatitude()));
-        urlBuilder.addRequestParameter("lat", String.valueOf(coordinate.getLatitude()));
+        requestSettings.putRequestParameter("lon", String.valueOf(coordinate.getLongitude()));
-        urlBuilder.addRequestParameter("lon", String.valueOf(coordinate.getLongitude()));
+        return new AirPollutionRequestCustomizer(requestSettings);
-        return new OneCallCurrentWeatherRequestCustomizerImpl(urlBuilder);
     }
 }

src/main/java/com/github/prominence/openweathermap/api/request/air/pollution/ForecastAirPollutionRequester.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Alexey Zinchenko
+ * Copyright (c) 2022 Alexey Zinchenko
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,31 +20,29 @@
  * SOFTWARE.
  */
 
-package com.github.prominence.openweathermap.api.request;
+package com.github.prominence.openweathermap.api.request.air.pollution;
 
-import com.github.prominence.openweathermap.api.enums.Language;
+import com.github.prominence.openweathermap.api.model.Coordinate;
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * The interface Request customizer.
+ * The type Forecast air pollution requester.
- *
- * @param <T> the type parameter
  */
-public interface RequestCustomizer<T extends RequestCustomizer<?>> {
+public class ForecastAirPollutionRequester {
+    private final RequestSettings requestSettings;
 
     /**
-     * Customize language.
+     * Instantiates a new Forecast air pollution requester.
      *
-     * @param language the language
+     * @param requestSettings request settings object.
-     * @return the request customizer
      */
-    T language(Language language);
+    public ForecastAirPollutionRequester(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
 
-    /**
+    public AirPollutionRequestCustomizer byCoordinate(Coordinate coordinate) {
-     * Customize unit system.
+        requestSettings.putRequestParameter("lat", String.valueOf(coordinate.getLatitude()));
-     *
+        requestSettings.putRequestParameter("lon", String.valueOf(coordinate.getLongitude()));
-     * @param unitSystem the unit system
+        return new AirPollutionRequestCustomizer(requestSettings);
-     * @return the request customizer
+    }
-     */
-    T unitSystem(UnitSystem unitSystem);
 }

src/main/java/com/github/prominence/openweathermap/api/request/air/pollution/HistoricalAirPollutionRequester.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Alexey Zinchenko
+ * Copyright (c) 2022 Alexey Zinchenko
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,32 +20,31 @@
  * SOFTWARE.
  */
 
-package com.github.prominence.openweathermap.api.request.onecall.historical;
+package com.github.prominence.openweathermap.api.request.air.pollution;
 
 import com.github.prominence.openweathermap.api.model.Coordinate;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * The type One call historical weather requester.
+ * The type Historical air pollution requester.
  */
-public class OneCallHistoricalWeatherRequesterImpl implements OneCallHistoricalWeatherRequester {
+public class HistoricalAirPollutionRequester {
-    private final RequestUrlBuilder urlBuilder;
+    private final RequestSettings requestSettings;
 
     /**
-     * Instantiates a new One call historical weather requester.
+     * Instantiates a new Historical air pollution requester.
      *
-     * @param urlBuilder the url builder
+     * @param requestSettings request settings object.
      */
-    public OneCallHistoricalWeatherRequesterImpl(RequestUrlBuilder urlBuilder) {
+    public HistoricalAirPollutionRequester(RequestSettings requestSettings) {
-        this.urlBuilder = urlBuilder;
+        this.requestSettings = requestSettings;
-        urlBuilder.append("onecall/timemachine");
     }
 
-    @Override
+    public AirPollutionRequestCustomizer byCoordinateAndPeriod(Coordinate coordinate, long startUnixTime, long endUnixTime) {
-    public OneCallHistoricalWeatherRequestCustomizer byCoordinateAndTimestamp(Coordinate coordinate, long unixTime) {
+        requestSettings.putRequestParameter("lat", String.valueOf(coordinate.getLatitude()));
-        urlBuilder.addRequestParameter("lat", coordinate.getLatitude());
+        requestSettings.putRequestParameter("lon", String.valueOf(coordinate.getLongitude()));
-        urlBuilder.addRequestParameter("lon", coordinate.getLongitude());
+        requestSettings.putRequestParameter("start", String.valueOf(startUnixTime));
-        urlBuilder.addRequestParameter("dt", unixTime);
+        requestSettings.putRequestParameter("end", String.valueOf(endUnixTime));
-        return new OneCallHistoricalWeatherRequestCustomizerImpl(urlBuilder);
+        return new AirPollutionRequestCustomizer(requestSettings);
     }
 }

src/main/java/com/github/prominence/openweathermap/api/request/forecast/free/FiveDayThreeHourStepForecastAsyncRequestTerminator.java

@@ -22,21 +22,43 @@
 
 package com.github.prominence.openweathermap.api.request.forecast.free;
 
+import com.github.prominence.openweathermap.api.enums.ResponseType;
+import com.github.prominence.openweathermap.api.mapper.FiveDayThreeHourStepForecastResponseMapper;
 import com.github.prominence.openweathermap.api.model.forecast.Forecast;
-import com.github.prominence.openweathermap.api.request.AsyncRequestTerminator;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
 
 import java.util.concurrent.CompletableFuture;
 
-
 /**
- * The forecast async request terminator interface.
+ * Async request terminator.
  */
-public interface FiveDayThreeHourStepForecastAsyncRequestTerminator extends AsyncRequestTerminator<Forecast, String> {
+public class FiveDayThreeHourStepForecastAsyncRequestTerminator {
+    private final RequestSettings requestSettings;
 
     /**
-     * XML response format.
+     * Instantiates a new async request terminator.
      *
-     * @return the completable future
+     * @param requestSettings request settings object.
      */
-    CompletableFuture<String> asXML();
+    FiveDayThreeHourStepForecastAsyncRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public CompletableFuture<Forecast> asJava() {
+        return CompletableFuture.supplyAsync(() -> new FiveDayThreeHourStepForecastResponseMapper(requestSettings.getUnitSystem()).mapToForecast(getRawResponse()));
+    }
+
+    public CompletableFuture<String> asJSON() {
+        return CompletableFuture.supplyAsync(this::getRawResponse);
+    }
+
+    public CompletableFuture<String> asXML() {
+        requestSettings.setResponseType(ResponseType.XML);
+        return CompletableFuture.supplyAsync(this::getRawResponse);
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/forecast/free/FiveDayThreeHourStepForecastAsyncRequestTerminatorImpl.java

@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.forecast.free;
-
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.model.forecast.Forecast;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.utils.RequestUtils;
-
-import java.util.concurrent.CompletableFuture;
-
-/**
- * Async request terminator.
- */
-public class FiveDayThreeHourStepForecastAsyncRequestTerminatorImpl implements FiveDayThreeHourStepForecastAsyncRequestTerminator {
-    private final RequestUrlBuilder urlBuilder;
-    private final UnitSystem unitSystem;
-
-    /**
-     * Instantiates a new async request terminator.
-     *
-     * @param urlBuilder the url builder
-     * @param unitSystem the unit system
-     */
-    FiveDayThreeHourStepForecastAsyncRequestTerminatorImpl(RequestUrlBuilder urlBuilder, UnitSystem unitSystem) {
-        this.urlBuilder = urlBuilder;
-        this.unitSystem = unitSystem;
-    }
-
-    @Override
-    public CompletableFuture<Forecast> asJava() {
-        return CompletableFuture.supplyAsync(() -> new FiveDayThreeHourStepForecastResponseMapper(unitSystem).mapToForecast(getRawResponse()));
-    }
-
-    @Override
-    public CompletableFuture<String> asJSON() {
-        return CompletableFuture.supplyAsync(this::getRawResponse);
-    }
-
-    @Override
-    public CompletableFuture<String> asXML() {
-        urlBuilder.addRequestParameter("mode", "xml");
-        return CompletableFuture.supplyAsync(this::getRawResponse);
-    }
-
-    private String getRawResponse() {
-        return RequestUtils.getResponse(urlBuilder.buildUrl());
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/forecast/free/FiveDayThreeHourStepForecastRequestCustomizer.java

@@ -22,31 +22,45 @@
 
 package com.github.prominence.openweathermap.api.request.forecast.free;
 
-import com.github.prominence.openweathermap.api.request.RequestCustomizer;
+import com.github.prominence.openweathermap.api.enums.Language;
+import com.github.prominence.openweathermap.api.enums.UnitSystem;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * The forecast request customizer interface.
+ * The forecast request customizer.
  */
-public interface FiveDayThreeHourStepForecastRequestCustomizer extends RequestCustomizer<FiveDayThreeHourStepForecastRequestCustomizer> {
+public class FiveDayThreeHourStepForecastRequestCustomizer {
-    /**
+    private final RequestSettings requestSettings;
-     * Count customizer.
-     *
-     * @param numberOfTimestamps the number of timestamps
-     * @return forecast request customizer
-     */
-    FiveDayThreeHourStepForecastRequestCustomizer count(int numberOfTimestamps);
 
     /**
-     * Retrieve forecast request terminator.
+     * Instantiates a new forecast request customizer.
      *
-     * @return forecast request terminator
+     * @param requestSettings request settings object.
      */
-    FiveDayThreeHourStepForecastRequestTerminator retrieve();
+    FiveDayThreeHourStepForecastRequestCustomizer(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
 
-    /**
+    public FiveDayThreeHourStepForecastRequestCustomizer language(Language language) {
-     * Retrieve forecast async request terminator.
+        requestSettings.setLanguage(language);
-     *
+        return this;
-     * @return forecast async request terminator
+    }
-     */
+
-    FiveDayThreeHourStepForecastAsyncRequestTerminator retrieveAsync();
+    public FiveDayThreeHourStepForecastRequestCustomizer unitSystem(UnitSystem unitSystem) {
+        requestSettings.setUnitSystem(unitSystem);
+        return this;
+    }
+
+    public FiveDayThreeHourStepForecastRequestCustomizer count(int numberOfTimestamps) {
+        requestSettings.putRequestParameter("cnt", Integer.toString(numberOfTimestamps));
+        return this;
+    }
+
+    public FiveDayThreeHourStepForecastRequestTerminator retrieve() {
+        return new FiveDayThreeHourStepForecastRequestTerminator(requestSettings);
+    }
+
+    public FiveDayThreeHourStepForecastAsyncRequestTerminator retrieveAsync() {
+        return new FiveDayThreeHourStepForecastAsyncRequestTerminator(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/forecast/free/FiveDayThreeHourStepForecastRequestCustomizerImpl.java

@@ -1,84 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.forecast.free;
-
-import com.github.prominence.openweathermap.api.enums.Language;
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-
-/**
- * The forecast request customizer.
- */
-public class FiveDayThreeHourStepForecastRequestCustomizerImpl implements FiveDayThreeHourStepForecastRequestCustomizer {
-    private final RequestUrlBuilder urlBuilder;
-
-    private Language language;
-    private UnitSystem unitSystem = UnitSystem.STANDARD;
-    private int count = -1;
-
-    /**
-     * Instantiates a new forecast request customizer.
-     *
-     * @param urlBuilder the url builder
-     */
-    FiveDayThreeHourStepForecastRequestCustomizerImpl(RequestUrlBuilder urlBuilder) {
-        this.urlBuilder = urlBuilder;
-    }
-
-    @Override
-    public FiveDayThreeHourStepForecastRequestCustomizer language(Language language) {
-        this.language = language;
-        return this;
-    }
-
-    @Override
-    public FiveDayThreeHourStepForecastRequestCustomizer unitSystem(UnitSystem unitSystem) {
-        this.unitSystem = unitSystem;
-        return this;
-    }
-
-    @Override
-    public FiveDayThreeHourStepForecastRequestCustomizer count(int numberOfTimestamps) {
-        count = numberOfTimestamps;
-        return this;
-    }
-
-    @Override
-    public FiveDayThreeHourStepForecastRequestTerminator retrieve() {
-        applyCustomization();
-        return new FiveDayThreeHourStepForecastRequestTerminatorImpl(urlBuilder, unitSystem);
-    }
-
-    @Override
-    public FiveDayThreeHourStepForecastAsyncRequestTerminator retrieveAsync() {
-        applyCustomization();
-        return new FiveDayThreeHourStepForecastAsyncRequestTerminatorImpl(urlBuilder, unitSystem);
-    }
-
-    private void applyCustomization() {
-        urlBuilder.applyCustomization(language, unitSystem);
-        if (count >= 0) {
-            urlBuilder.addRequestParameter("cnt", count);
-        }
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/forecast/free/FiveDayThreeHourStepForecastRequestTerminator.java

@@ -22,19 +22,41 @@
 
 package com.github.prominence.openweathermap.api.request.forecast.free;
 
+import com.github.prominence.openweathermap.api.enums.ResponseType;
+import com.github.prominence.openweathermap.api.mapper.FiveDayThreeHourStepForecastResponseMapper;
 import com.github.prominence.openweathermap.api.model.forecast.Forecast;
-import com.github.prominence.openweathermap.api.request.RequestTerminator;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
-
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
 
 /**
- * The forecast request terminator interface.
+ * The forecast request terminator.
  */
-public interface FiveDayThreeHourStepForecastRequestTerminator extends RequestTerminator<Forecast, String> {
+public class FiveDayThreeHourStepForecastRequestTerminator {
+    private final RequestSettings requestSettings;
 
     /**
-     * XML response format.
+     * Instantiates a new forecast request terminator.
      *
-     * @return the XML string
+     * @param requestSettings request settings object.
      */
-    String asXML();
+    FiveDayThreeHourStepForecastRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public Forecast asJava() {
+        return new FiveDayThreeHourStepForecastResponseMapper(requestSettings.getUnitSystem()).mapToForecast(getRawResponse());
+    }
+
+    public String asJSON() {
+        return getRawResponse();
+    }
+
+    public String asXML() {
+        requestSettings.setResponseType(ResponseType.XML);
+        return getRawResponse();
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/forecast/free/FiveDayThreeHourStepForecastRequestTerminatorImpl.java

@@ -1,67 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.forecast.free;
-
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.model.forecast.Forecast;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.utils.RequestUtils;
-
-/**
- * The forecast request terminator.
- */
-public class FiveDayThreeHourStepForecastRequestTerminatorImpl implements FiveDayThreeHourStepForecastRequestTerminator {
-    private final RequestUrlBuilder urlBuilder;
-    private final UnitSystem unitSystem;
-
-    /**
-     * Instantiates a new forecast request terminator.
-     *
-     * @param urlBuilder the url builder
-     * @param unitSystem the unit system
-     */
-    FiveDayThreeHourStepForecastRequestTerminatorImpl(RequestUrlBuilder urlBuilder, UnitSystem unitSystem) {
-        this.urlBuilder = urlBuilder;
-        this.unitSystem = unitSystem;
-    }
-
-    @Override
-    public Forecast asJava() {
-        return new FiveDayThreeHourStepForecastResponseMapper(unitSystem).mapToForecast(getRawResponse());
-    }
-
-    @Override
-    public String asJSON() {
-        return getRawResponse();
-    }
-
-    @Override
-    public String asXML() {
-        urlBuilder.addRequestParameter("mode", "xml");
-        return getRawResponse();
-    }
-
-    private String getRawResponse() {
-        return RequestUtils.getResponse(urlBuilder.buildUrl());
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/forecast/free/FiveDayThreeHourStepForecastRequester.java

@@ -23,69 +23,57 @@
 package com.github.prominence.openweathermap.api.request.forecast.free;
 
 import com.github.prominence.openweathermap.api.model.Coordinate;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * An interface for <a href="https://openweathermap.org/forecast5">API</a> methods.
+ * The forecast requester.
  */
-public interface FiveDayThreeHourStepForecastRequester {
+public class FiveDayThreeHourStepForecastRequester {
+    private final RequestSettings requestSettings;
 
     /**
-     * By city name forecast request customizer.
+     * Instantiates a new forecast requester.
      *
-     * @param cityName the city name
+     * @param requestSettings request settings object.
-     * @return the forecast request customizer
      */
-    FiveDayThreeHourStepForecastRequestCustomizer byCityName(String cityName);
+    public FiveDayThreeHourStepForecastRequester(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+        this.requestSettings.appendToURL("forecast");
+    }
 
-    /**
+    public FiveDayThreeHourStepForecastRequestCustomizer byCityName(String cityName) {
-     * By city name forecast request customizer.
+        requestSettings.putRequestParameter("q", cityName);
-     *
+        return new FiveDayThreeHourStepForecastRequestCustomizer(requestSettings);
-     * @param cityName  the city name
+    }
-     * @param stateCode the state code
-     * @return the forecast request customizer
-     */
-    FiveDayThreeHourStepForecastRequestCustomizer byCityName(String cityName, String stateCode);
 
-    /**
+    public FiveDayThreeHourStepForecastRequestCustomizer byCityName(String cityName, String stateCode) {
-     * By city name forecast request customizer.
+        requestSettings.putRequestParameter("q", cityName + "," + stateCode);
-     *
+        return new FiveDayThreeHourStepForecastRequestCustomizer(requestSettings);
-     * @param cityName    the city name
+    }
-     * @param stateCode   the state code
-     * @param countryCode the country code
-     * @return the forecast request customizer
-     */
-    FiveDayThreeHourStepForecastRequestCustomizer byCityName(String cityName, String stateCode, String countryCode);
 
-    /**
+    public FiveDayThreeHourStepForecastRequestCustomizer byCityName(String cityName, String stateCode, String countryCode) {
-     * By city id forecast request customizer.
+        requestSettings.putRequestParameter("q", cityName + "," + stateCode + "," + countryCode);
-     *
+        return new FiveDayThreeHourStepForecastRequestCustomizer(requestSettings);
-     * @param cityId the city id
+    }
-     * @return the forecast request customizer
-     */
-    FiveDayThreeHourStepForecastRequestCustomizer byCityId(long cityId);
 
-    /**
+    public FiveDayThreeHourStepForecastRequestCustomizer byCityId(long cityId) {
-     * By coordinate forecast request customizer.
+        requestSettings.putRequestParameter("id", Long.toString(cityId));
-     *
+        return new FiveDayThreeHourStepForecastRequestCustomizer(requestSettings);
-     * @param coordinate the coordinate
+    }
-     * @return the forecast request customizer
-     */
-    FiveDayThreeHourStepForecastRequestCustomizer byCoordinate(Coordinate coordinate);
 
-    /**
+    public FiveDayThreeHourStepForecastRequestCustomizer byCoordinate(Coordinate coordinate) {
-     * By zip code and country forecast request customizer.
+        requestSettings.putRequestParameter("lat", String.valueOf(coordinate.getLatitude()));
-     *
+        requestSettings.putRequestParameter("lon", String.valueOf(coordinate.getLongitude()));
-     * @param zipCode     the zip code
+        return new FiveDayThreeHourStepForecastRequestCustomizer(requestSettings);
-     * @param countryCode the country code
+    }
-     * @return the forecast request customizer
-     */
-    FiveDayThreeHourStepForecastRequestCustomizer byZipCodeAndCountry(String zipCode, String countryCode);
 
-    /**
+    public FiveDayThreeHourStepForecastRequestCustomizer byZipCodeAndCountry(String zipCode, String countryCode) {
-     * By zip code in USA forecast request customizer.
+        requestSettings.putRequestParameter("zip", zipCode + "," + countryCode);
-     *
+        return new FiveDayThreeHourStepForecastRequestCustomizer(requestSettings);
-     * @param zipCode the zip code
+    }
-     * @return the forecast request customizer
+
-     */
+    public FiveDayThreeHourStepForecastRequestCustomizer byZipCodeInUSA(String zipCode) {
-    FiveDayThreeHourStepForecastRequestCustomizer byZipCodeInUSA(String zipCode);
+        requestSettings.putRequestParameter("zip", zipCode);
+        return new FiveDayThreeHourStepForecastRequestCustomizer(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/forecast/free/FiveDayThreeHourStepForecastRequesterImpl.java

@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.forecast.free;
-
-import com.github.prominence.openweathermap.api.model.Coordinate;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-
-/**
- * The forecast requester.
- */
-public class FiveDayThreeHourStepForecastRequesterImpl implements FiveDayThreeHourStepForecastRequester {
-    private final RequestUrlBuilder urlBuilder;
-
-    /**
-     * Instantiates a new forecast requester.
-     *
-     * @param apiKey the api key
-     */
-    public FiveDayThreeHourStepForecastRequesterImpl(String apiKey) {
-        urlBuilder =  new RequestUrlBuilder(apiKey);
-        urlBuilder.append("forecast");
-    }
-
-    @Override
-    public FiveDayThreeHourStepForecastRequestCustomizer byCityName(String cityName) {
-        urlBuilder.addRequestParameter("q", cityName);
-        return new FiveDayThreeHourStepForecastRequestCustomizerImpl(urlBuilder);
-    }
-
-    @Override
-    public FiveDayThreeHourStepForecastRequestCustomizer byCityName(String cityName, String stateCode) {
-        urlBuilder.addRequestParameter("q", cityName + "," + stateCode);
-        return new FiveDayThreeHourStepForecastRequestCustomizerImpl(urlBuilder);
-    }
-
-    @Override
-    public FiveDayThreeHourStepForecastRequestCustomizer byCityName(String cityName, String stateCode, String countryCode) {
-        urlBuilder.addRequestParameter("q", cityName + "," + stateCode + "," + countryCode);
-        return new FiveDayThreeHourStepForecastRequestCustomizerImpl(urlBuilder);
-    }
-
-    @Override
-    public FiveDayThreeHourStepForecastRequestCustomizer byCityId(long cityId) {
-        urlBuilder.addRequestParameter("id", cityId);
-        return new FiveDayThreeHourStepForecastRequestCustomizerImpl(urlBuilder);
-    }
-
-    @Override
-    public FiveDayThreeHourStepForecastRequestCustomizer byCoordinate(Coordinate coordinate) {
-        urlBuilder.addRequestParameter("lat", String.valueOf(coordinate.getLatitude()));
-        urlBuilder.addRequestParameter("lon", String.valueOf(coordinate.getLongitude()));
-        return new FiveDayThreeHourStepForecastRequestCustomizerImpl(urlBuilder);
-    }
-
-    @Override
-    public FiveDayThreeHourStepForecastRequestCustomizer byZipCodeAndCountry(String zipCode, String countryCode) {
-        urlBuilder.addRequestParameter("zip", zipCode + "," + countryCode);
-        return new FiveDayThreeHourStepForecastRequestCustomizerImpl(urlBuilder);
-    }
-
-    @Override
-    public FiveDayThreeHourStepForecastRequestCustomizer byZipCodeInUSA(String zipCode) {
-        urlBuilder.addRequestParameter("zip", zipCode);
-        return new FiveDayThreeHourStepForecastRequestCustomizerImpl(urlBuilder);
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/onecall/OneCallWeatherRequester.java

@@ -22,24 +22,30 @@
 
 package com.github.prominence.openweathermap.api.request.onecall;
 
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 import com.github.prominence.openweathermap.api.request.onecall.current.OneCallCurrentWeatherRequester;
 import com.github.prominence.openweathermap.api.request.onecall.historical.OneCallHistoricalWeatherRequester;
 
 /**
- * The interface One call weather requester.
+ * The type One call weather requester.
  */
-public interface OneCallWeatherRequester {
+public class OneCallWeatherRequester {
-    /**
+    private final RequestSettings requestSettings;
-     * Current one call current weather requester.
-     *
-     * @return the one call current weather requester
-     */
-    OneCallCurrentWeatherRequester current();
 
     /**
-     * Historical one call historical weather requester.
+     * Instantiates a new One call weather requester.
      *
-     * @return the one call historical weather requester
+     * @param requestSettings request settings object.
      */
-    OneCallHistoricalWeatherRequester historical();
+    public OneCallWeatherRequester(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public OneCallCurrentWeatherRequester current() {
+        return new OneCallCurrentWeatherRequester(requestSettings);
+    }
+
+    public OneCallHistoricalWeatherRequester historical() {
+        return new OneCallHistoricalWeatherRequester(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/onecall/OneCallWeatherRequesterImpl.java

@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.onecall;
-
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.request.onecall.current.OneCallCurrentWeatherRequester;
-import com.github.prominence.openweathermap.api.request.onecall.current.OneCallCurrentWeatherRequesterImpl;
-import com.github.prominence.openweathermap.api.request.onecall.historical.OneCallHistoricalWeatherRequester;
-import com.github.prominence.openweathermap.api.request.onecall.historical.OneCallHistoricalWeatherRequesterImpl;
-
-/**
- * The type One call weather requester.
- */
-public class OneCallWeatherRequesterImpl implements OneCallWeatherRequester {
-    private final RequestUrlBuilder urlBuilder;
-
-    /**
-     * Instantiates a new One call weather requester.
-     *
-     * @param apiKey the api key
-     */
-    public OneCallWeatherRequesterImpl(String apiKey) {
-        urlBuilder =  new RequestUrlBuilder(apiKey);
-    }
-
-    @Override
-    public OneCallCurrentWeatherRequester current() {
-        return new OneCallCurrentWeatherRequesterImpl(urlBuilder);
-    }
-
-    @Override
-    public OneCallHistoricalWeatherRequester historical() {
-        return new OneCallHistoricalWeatherRequesterImpl(urlBuilder);
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/onecall/current/OneCallCurrentWeatherAsyncRequestTerminator.java

@@ -22,11 +22,37 @@
 
 package com.github.prominence.openweathermap.api.request.onecall.current;
 
+import com.github.prominence.openweathermap.api.mapper.OneCallWeatherResponseMapper;
 import com.github.prominence.openweathermap.api.model.onecall.current.CurrentWeatherData;
-import com.github.prominence.openweathermap.api.request.AsyncRequestTerminator;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
+
+import java.util.concurrent.CompletableFuture;
 
 /**
- * The interface One call current weather async request terminator.
+ * The type One call current weather async request terminator.
  */
-public interface OneCallCurrentWeatherAsyncRequestTerminator extends AsyncRequestTerminator<CurrentWeatherData, String> {
+public class OneCallCurrentWeatherAsyncRequestTerminator {
+    private final RequestSettings requestSettings;
+
+    /**
+     * Instantiates a new One call current weather async request terminator.
+     *
+     * @param requestSettings request settings object.
+     */
+    OneCallCurrentWeatherAsyncRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public CompletableFuture<CurrentWeatherData> asJava() {
+        return CompletableFuture.supplyAsync(() -> new OneCallWeatherResponseMapper(requestSettings.getUnitSystem()).mapToCurrent(getRawResponse()));
+    }
+
+    public CompletableFuture<String> asJSON() {
+        return CompletableFuture.supplyAsync(this::getRawResponse);
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/onecall/current/OneCallCurrentWeatherAsyncRequestTerminatorImpl.java

@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.onecall.current;
-
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.model.onecall.current.CurrentWeatherData;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.request.onecall.OneCallWeatherResponseMapper;
-import com.github.prominence.openweathermap.api.utils.RequestUtils;
-
-import java.util.concurrent.CompletableFuture;
-
-/**
- * The type One call current weather async request terminator.
- */
-public class OneCallCurrentWeatherAsyncRequestTerminatorImpl implements OneCallCurrentWeatherAsyncRequestTerminator {
-    private final RequestUrlBuilder urlBuilder;
-    private final UnitSystem unitSystem;
-
-    /**
-     * Instantiates a new One call current weather async request terminator.
-     *
-     * @param urlBuilder the url builder
-     * @param unitSystem the unit system
-     */
-    OneCallCurrentWeatherAsyncRequestTerminatorImpl(RequestUrlBuilder urlBuilder, UnitSystem unitSystem) {
-        this.urlBuilder = urlBuilder;
-        this.unitSystem = unitSystem;
-    }
-
-    @Override
-    public CompletableFuture<CurrentWeatherData> asJava() {
-        return CompletableFuture.supplyAsync(() -> new OneCallWeatherResponseMapper(unitSystem).mapToCurrent(getRawResponse()));
-    }
-
-    @Override
-    public CompletableFuture<String> asJSON() {
-        return CompletableFuture.supplyAsync(this::getRawResponse);
-    }
-
-    private String getRawResponse() {
-        return RequestUtils.getResponse(urlBuilder.buildUrl());
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/onecall/current/OneCallCurrentWeatherRequestCustomizer.java

@@ -22,32 +22,53 @@
 
 package com.github.prominence.openweathermap.api.request.onecall.current;
 
+import com.github.prominence.openweathermap.api.enums.Language;
 import com.github.prominence.openweathermap.api.enums.OneCallResultOptions;
-import com.github.prominence.openweathermap.api.request.RequestCustomizer;
+import com.github.prominence.openweathermap.api.enums.UnitSystem;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 /**
- * The interface One call current weather request customizer.
+ * The type One call current weather request customizer.
  */
-public interface OneCallCurrentWeatherRequestCustomizer extends RequestCustomizer<OneCallCurrentWeatherRequestCustomizer> {
+public class OneCallCurrentWeatherRequestCustomizer {
-    /**
+    private final RequestSettings requestSettings;
-     * Exclude one call current weather request customizer.
-     *
-     * @param excludeOptions the exclude options
-     * @return the one call current weather request customizer
-     */
-    OneCallCurrentWeatherRequestCustomizer exclude(OneCallResultOptions... excludeOptions);
 
     /**
-     * Retrieve one call current weather request terminator.
+     * Instantiates a new One call current weather request customizer.
      *
-     * @return the one call current weather request terminator
+     * @param requestSettings request settings object.
      */
-    OneCallCurrentWeatherRequestTerminator retrieve();
+    OneCallCurrentWeatherRequestCustomizer(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
 
-    /**
+    public OneCallCurrentWeatherRequestCustomizer language(Language language) {
-     * Retrieve async one call current weather async request terminator.
+        requestSettings.setLanguage(language);
-     *
+        return this;
-     * @return the one call current weather async request terminator
+    }
-     */
+
-    OneCallCurrentWeatherAsyncRequestTerminator retrieveAsync();
+    public OneCallCurrentWeatherRequestCustomizer unitSystem(UnitSystem unitSystem) {
+        this.requestSettings.setUnitSystem(unitSystem);
+        return this;
+    }
+
+    public OneCallCurrentWeatherRequestCustomizer exclude(OneCallResultOptions... excludeOptions) {
+        if (excludeOptions != null && excludeOptions.length > 0) {
+            requestSettings.putRequestParameter("exclude", Stream.of(excludeOptions).map(OneCallResultOptions::getValue).collect(Collectors.joining(",")));
+        } else {
+            requestSettings.removeRequestParameter("exclude");
+        }
+        return this;
+    }
+
+    public OneCallCurrentWeatherRequestTerminator retrieve() {
+        return new OneCallCurrentWeatherRequestTerminator(requestSettings);
+    }
+
+    public OneCallCurrentWeatherAsyncRequestTerminator retrieveAsync() {
+        return new OneCallCurrentWeatherAsyncRequestTerminator(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/onecall/current/OneCallCurrentWeatherRequestCustomizerImpl.java

@@ -1,88 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.onecall.current;
-
-import com.github.prominence.openweathermap.api.enums.Language;
-import com.github.prominence.openweathermap.api.enums.OneCallResultOptions;
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-
-/**
- * The type One call current weather request customizer.
- */
-public class OneCallCurrentWeatherRequestCustomizerImpl implements OneCallCurrentWeatherRequestCustomizer {
-    private final RequestUrlBuilder urlBuilder;
-
-    private Language language;
-    private UnitSystem unitSystem = UnitSystem.STANDARD;
-    private OneCallResultOptions[] excludeOptions;
-
-    /**
-     * Instantiates a new One call current weather request customizer.
-     *
-     * @param urlBuilder the url builder
-     */
-    OneCallCurrentWeatherRequestCustomizerImpl(RequestUrlBuilder urlBuilder) {
-        this.urlBuilder = urlBuilder;
-    }
-
-    @Override
-    public OneCallCurrentWeatherRequestCustomizer language(Language language) {
-        this.language = language;
-        return this;
-    }
-
-    @Override
-    public OneCallCurrentWeatherRequestCustomizer unitSystem(UnitSystem unitSystem) {
-        this.unitSystem = unitSystem;
-        return this;
-    }
-
-    @Override
-    public OneCallCurrentWeatherRequestCustomizer exclude(OneCallResultOptions... excludeOptions) {
-        this.excludeOptions = excludeOptions;
-        return this;
-    }
-
-    @Override
-    public OneCallCurrentWeatherRequestTerminator retrieve() {
-        applyCustomization();
-        return new OneCallCurrentWeatherRequestTerminatorImpl(urlBuilder, unitSystem);
-    }
-
-    @Override
-    public OneCallCurrentWeatherAsyncRequestTerminator retrieveAsync() {
-        applyCustomization();
-        return new OneCallCurrentWeatherAsyncRequestTerminatorImpl(urlBuilder, unitSystem);
-    }
-
-    private void applyCustomization() {
-        urlBuilder.applyCustomization(language, unitSystem);
-        if (excludeOptions != null) {
-            urlBuilder.addRequestParameter("exclude", Stream.of(excludeOptions).map(OneCallResultOptions::getValue).collect(Collectors.joining(",")));
-        }
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/onecall/current/OneCallCurrentWeatherRequestTerminator.java

@@ -22,12 +22,35 @@
 
 package com.github.prominence.openweathermap.api.request.onecall.current;
 
+import com.github.prominence.openweathermap.api.mapper.OneCallWeatherResponseMapper;
 import com.github.prominence.openweathermap.api.model.onecall.current.CurrentWeatherData;
-import com.github.prominence.openweathermap.api.request.RequestTerminator;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
 
 /**
- * The interface One call current weather request terminator.
+ * The type One call current weather request terminator.
  */
-public interface OneCallCurrentWeatherRequestTerminator extends RequestTerminator<CurrentWeatherData, String> {
+public class OneCallCurrentWeatherRequestTerminator {
+    private final RequestSettings requestSettings;
 
+    /**
+     * Instantiates a new One call current weather request terminator.
+     *
+     * @param requestSettings request settings object.
+     */
+    OneCallCurrentWeatherRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public CurrentWeatherData asJava() {
+        return new OneCallWeatherResponseMapper(requestSettings.getUnitSystem()).mapToCurrent(getRawResponse());
+    }
+
+    public String asJSON() {
+        return getRawResponse();
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/onecall/current/OneCallCurrentWeatherRequestTerminatorImpl.java

@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.onecall.current;
-
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.model.onecall.current.CurrentWeatherData;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.request.onecall.OneCallWeatherResponseMapper;
-import com.github.prominence.openweathermap.api.utils.RequestUtils;
-
-/**
- * The type One call current weather request terminator.
- */
-public class OneCallCurrentWeatherRequestTerminatorImpl implements OneCallCurrentWeatherRequestTerminator {
-    private final RequestUrlBuilder urlBuilder;
-    private final UnitSystem unitSystem;
-
-    /**
-     * Instantiates a new One call current weather request terminator.
-     *
-     * @param urlBuilder the url builder
-     * @param unitSystem the unit system
-     */
-    OneCallCurrentWeatherRequestTerminatorImpl(RequestUrlBuilder urlBuilder, UnitSystem unitSystem) {
-        this.urlBuilder = urlBuilder;
-        this.unitSystem = unitSystem;
-    }
-
-    @Override
-    public CurrentWeatherData asJava() {
-        return new OneCallWeatherResponseMapper(unitSystem).mapToCurrent(getRawResponse());
-    }
-
-    @Override
-    public String asJSON() {
-        return getRawResponse();
-    }
-
-    private String getRawResponse() {
-        return RequestUtils.getResponse(urlBuilder.buildUrl());
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/onecall/current/OneCallCurrentWeatherRequester.java

@@ -23,16 +23,27 @@
 package com.github.prominence.openweathermap.api.request.onecall.current;
 
 import com.github.prominence.openweathermap.api.model.Coordinate;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * The interface One call current weather requester.
+ * The type One call current weather requester.
  */
-public interface OneCallCurrentWeatherRequester {
+public class OneCallCurrentWeatherRequester {
+    private final RequestSettings requestSettings;
+
     /**
-     * By coordinate one call current weather request customizer.
+     * Instantiates a new One call current weather requester.
      *
-     * @param coordinate the coordinate
+     * @param requestSettings request settings object.
-     * @return the one call current weather request customizer
      */
-    OneCallCurrentWeatherRequestCustomizer byCoordinate(Coordinate coordinate);
+    public OneCallCurrentWeatherRequester(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+        this.requestSettings.appendToURL("onecall");
+    }
+
+    public OneCallCurrentWeatherRequestCustomizer byCoordinate(Coordinate coordinate) {
+        requestSettings.putRequestParameter("lat", String.valueOf(coordinate.getLatitude()));
+        requestSettings.putRequestParameter("lon", String.valueOf(coordinate.getLongitude()));
+        return new OneCallCurrentWeatherRequestCustomizer(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/onecall/historical/OneCallHistoricalWeatherAsyncRequestTerminator.java

@@ -22,11 +22,37 @@
 
 package com.github.prominence.openweathermap.api.request.onecall.historical;
 
+import com.github.prominence.openweathermap.api.mapper.OneCallWeatherResponseMapper;
 import com.github.prominence.openweathermap.api.model.onecall.historical.HistoricalWeatherData;
-import com.github.prominence.openweathermap.api.request.AsyncRequestTerminator;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
+
+import java.util.concurrent.CompletableFuture;
 
 /**
- * The interface One call historical weather async request terminator.
+ * The type One call historical weather async request terminator.
  */
-public interface OneCallHistoricalWeatherAsyncRequestTerminator extends AsyncRequestTerminator<HistoricalWeatherData, String> {
+public class OneCallHistoricalWeatherAsyncRequestTerminator {
+    private final RequestSettings requestSettings;
+
+    /**
+     * Instantiates a new One call historical weather async request terminator.
+     *
+     * @param requestSettings request settings object.
+     */
+    public OneCallHistoricalWeatherAsyncRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public CompletableFuture<HistoricalWeatherData> asJava() {
+        return CompletableFuture.supplyAsync(() -> new OneCallWeatherResponseMapper(requestSettings.getUnitSystem()).mapToHistorical(getRawResponse()));
+    }
+
+    public CompletableFuture<String> asJSON() {
+        return CompletableFuture.supplyAsync(this::getRawResponse);
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/onecall/historical/OneCallHistoricalWeatherAsyncRequestTerminatorImpl.java

@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.onecall.historical;
-
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.model.onecall.historical.HistoricalWeatherData;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.request.onecall.OneCallWeatherResponseMapper;
-import com.github.prominence.openweathermap.api.utils.RequestUtils;
-
-import java.util.concurrent.CompletableFuture;
-
-/**
- * The type One call historical weather async request terminator.
- */
-public class OneCallHistoricalWeatherAsyncRequestTerminatorImpl implements OneCallHistoricalWeatherAsyncRequestTerminator {
-    private final RequestUrlBuilder urlBuilder;
-    private final UnitSystem unitSystem;
-
-    /**
-     * Instantiates a new One call historical weather async request terminator.
-     *
-     * @param urlBuilder the url builder
-     * @param unitSystem the unit system
-     */
-    public OneCallHistoricalWeatherAsyncRequestTerminatorImpl(RequestUrlBuilder urlBuilder, UnitSystem unitSystem) {
-        this.urlBuilder = urlBuilder;
-        this.unitSystem = unitSystem;
-    }
-
-    @Override
-    public CompletableFuture<HistoricalWeatherData> asJava() {
-        return CompletableFuture.supplyAsync(() -> new OneCallWeatherResponseMapper(unitSystem).mapToHistorical(getRawResponse()));
-    }
-
-    @Override
-    public CompletableFuture<String> asJSON() {
-        return CompletableFuture.supplyAsync(this::getRawResponse);
-    }
-
-    private String getRawResponse() {
-        return RequestUtils.getResponse(urlBuilder.buildUrl());
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/onecall/historical/OneCallHistoricalWeatherRequestCustomizer.java

@@ -22,23 +22,40 @@
 
 package com.github.prominence.openweathermap.api.request.onecall.historical;
 
-import com.github.prominence.openweathermap.api.request.RequestCustomizer;
+import com.github.prominence.openweathermap.api.enums.Language;
+import com.github.prominence.openweathermap.api.enums.UnitSystem;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * The interface One call historical weather request customizer.
+ * The type One call historical weather request customizer.
  */
-public interface OneCallHistoricalWeatherRequestCustomizer extends RequestCustomizer<OneCallHistoricalWeatherRequestCustomizer> {
+public class OneCallHistoricalWeatherRequestCustomizer {
-    /**
+    private final RequestSettings requestSettings;
-     * Retrieve one call historical weather request terminator.
-     *
-     * @return the one call historical weather request terminator
-     */
-    OneCallHistoricalWeatherRequestTerminator retrieve();
 
     /**
-     * Retrieve async one call historical weather async request terminator.
+     * Instantiates a new One call historical weather request customizer.
      *
-     * @return the one call historical weather async request terminator
+     * @param requestSettings request settings object.
      */
-    OneCallHistoricalWeatherAsyncRequestTerminator retrieveAsync();
+    public OneCallHistoricalWeatherRequestCustomizer(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public OneCallHistoricalWeatherRequestCustomizer language(Language language) {
+        requestSettings.setLanguage(language);
+        return this;
+    }
+
+    public OneCallHistoricalWeatherRequestCustomizer unitSystem(UnitSystem unitSystem) {
+        requestSettings.setUnitSystem(unitSystem);
+        return this;
+    }
+
+    public OneCallHistoricalWeatherRequestTerminator retrieve() {
+        return new OneCallHistoricalWeatherRequestTerminator(requestSettings);
+    }
+
+    public OneCallHistoricalWeatherAsyncRequestTerminator retrieveAsync() {
+        return new OneCallHistoricalWeatherAsyncRequestTerminator(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/onecall/historical/OneCallHistoricalWeatherRequestCustomizerImpl.java

@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.onecall.historical;
-
-import com.github.prominence.openweathermap.api.enums.Language;
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-
-/**
- * The type One call historical weather request customizer.
- */
-public class OneCallHistoricalWeatherRequestCustomizerImpl implements OneCallHistoricalWeatherRequestCustomizer {
-    private final RequestUrlBuilder urlBuilder;
-
-    private Language language;
-    private UnitSystem unitSystem = UnitSystem.STANDARD;
-
-    /**
-     * Instantiates a new One call historical weather request customizer.
-     *
-     * @param urlBuilder the url builder
-     */
-    public OneCallHistoricalWeatherRequestCustomizerImpl(RequestUrlBuilder urlBuilder) {
-        this.urlBuilder = urlBuilder;
-    }
-
-    @Override
-    public OneCallHistoricalWeatherRequestCustomizer language(Language language) {
-        this.language = language;
-        return this;
-    }
-
-    @Override
-    public OneCallHistoricalWeatherRequestCustomizer unitSystem(UnitSystem unitSystem) {
-        this.unitSystem = unitSystem;
-        return this;
-    }
-
-    @Override
-    public OneCallHistoricalWeatherRequestTerminator retrieve() {
-        urlBuilder.applyCustomization(language, unitSystem);
-        return new OneCallHistoricalWeatherRequestTerminatorImpl(urlBuilder, unitSystem);
-    }
-
-    @Override
-    public OneCallHistoricalWeatherAsyncRequestTerminator retrieveAsync() {
-        urlBuilder.applyCustomization(language, unitSystem);
-        return new OneCallHistoricalWeatherAsyncRequestTerminatorImpl(urlBuilder, unitSystem);
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/onecall/historical/OneCallHistoricalWeatherRequestTerminator.java

@@ -22,11 +22,35 @@
 
 package com.github.prominence.openweathermap.api.request.onecall.historical;
 
+import com.github.prominence.openweathermap.api.mapper.OneCallWeatherResponseMapper;
 import com.github.prominence.openweathermap.api.model.onecall.historical.HistoricalWeatherData;
-import com.github.prominence.openweathermap.api.request.RequestTerminator;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
 
 /**
- * The interface One call historical weather request terminator.
+ * The type One call historical weather request terminator.
  */
-public interface OneCallHistoricalWeatherRequestTerminator extends RequestTerminator<HistoricalWeatherData, String> {
+public class OneCallHistoricalWeatherRequestTerminator {
+    private final RequestSettings requestSettings;
+
+    /**
+     * Instantiates a new One call historical weather request terminator.
+     *
+     * @param requestSettings request settings object.
+     */
+    public OneCallHistoricalWeatherRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public HistoricalWeatherData asJava() {
+        return new OneCallWeatherResponseMapper(requestSettings.getUnitSystem()).mapToHistorical(getRawResponse());
+    }
+
+    public String asJSON() {
+        return getRawResponse();
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/onecall/historical/OneCallHistoricalWeatherRequestTerminatorImpl.java

@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.onecall.historical;
-
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.model.onecall.historical.HistoricalWeatherData;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.request.onecall.OneCallWeatherResponseMapper;
-import com.github.prominence.openweathermap.api.utils.RequestUtils;
-
-/**
- * The type One call historical weather request terminator.
- */
-public class OneCallHistoricalWeatherRequestTerminatorImpl implements OneCallHistoricalWeatherRequestTerminator {
-    private final RequestUrlBuilder urlBuilder;
-    private final UnitSystem unitSystem;
-
-    /**
-     * Instantiates a new One call historical weather request terminator.
-     *
-     * @param urlBuilder the url builder
-     * @param unitSystem the unit system
-     */
-    public OneCallHistoricalWeatherRequestTerminatorImpl(RequestUrlBuilder urlBuilder, UnitSystem unitSystem) {
-        this.urlBuilder = urlBuilder;
-        this.unitSystem = unitSystem;
-    }
-
-    @Override
-    public HistoricalWeatherData asJava() {
-        return new OneCallWeatherResponseMapper(unitSystem).mapToHistorical(getRawResponse());
-    }
-
-    @Override
-    public String asJSON() {
-        return getRawResponse();
-    }
-
-    private String getRawResponse() {
-        return RequestUtils.getResponse(urlBuilder.buildUrl());
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/onecall/historical/OneCallHistoricalWeatherRequester.java

@@ -23,17 +23,28 @@
 package com.github.prominence.openweathermap.api.request.onecall.historical;
 
 import com.github.prominence.openweathermap.api.model.Coordinate;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * The interface One call historical weather requester.
+ * The type One call historical weather requester.
  */
-public interface OneCallHistoricalWeatherRequester {
+public class OneCallHistoricalWeatherRequester {
+    private final RequestSettings requestSettings;
+
     /**
-     * By coordinate and timestamp one call historical weather request customizer.
+     * Instantiates a new One call historical weather requester.
      *
-     * @param coordinate the coordinate
+     * @param requestSettings request settings object.
-     * @param unixTime   the unix time
-     * @return the one call historical weather request customizer
      */
-    OneCallHistoricalWeatherRequestCustomizer byCoordinateAndTimestamp(Coordinate coordinate, long unixTime);
+    public OneCallHistoricalWeatherRequester(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+        this.requestSettings.appendToURL("onecall/timemachine");
+    }
+
+    public OneCallHistoricalWeatherRequestCustomizer byCoordinateAndTimestamp(Coordinate coordinate, long unixTime) {
+        requestSettings.putRequestParameter("lat", Double.toString(coordinate.getLatitude()));
+        requestSettings.putRequestParameter("lon", Double.toString(coordinate.getLongitude()));
+        requestSettings.putRequestParameter("dt", Long.toString(unixTime));
+        return new OneCallHistoricalWeatherRequestCustomizer(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/CurrentWeatherRequester.java

@@ -22,25 +22,30 @@
 
 package com.github.prominence.openweathermap.api.request.weather;
 
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 import com.github.prominence.openweathermap.api.request.weather.multiple.MultipleLocationsCurrentWeatherRequester;
 import com.github.prominence.openweathermap.api.request.weather.single.SingleLocationCurrentWeatherRequester;
 
 /**
- * An interface for <a href="https://openweathermap.org/current">API</a> methods.
+ * The type Current weather requester.
  */
-public interface CurrentWeatherRequester {
+public class CurrentWeatherRequester {
+    private final RequestSettings requestSettings;
 
     /**
-     * Single location current weather requester.
+     * Instantiates a new Current weather requester.
      *
-     * @return the single location current weather requester
+     * @param requestSettings request settings object.
      */
-    SingleLocationCurrentWeatherRequester single();
+    public CurrentWeatherRequester(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
 
-    /**
+    public SingleLocationCurrentWeatherRequester single() {
-     * Multiple locations current weather requester.
+        return new SingleLocationCurrentWeatherRequester(requestSettings);
-     *
+    }
-     * @return the multiple locations current weather requester
+
-     */
+    public MultipleLocationsCurrentWeatherRequester multiple() {
-    MultipleLocationsCurrentWeatherRequester multiple();
+        return new MultipleLocationsCurrentWeatherRequester(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/CurrentWeatherRequesterImpl.java

@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.weather;
-
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.request.weather.multiple.MultipleLocationsCurrentWeatherRequesterImpl;
-import com.github.prominence.openweathermap.api.request.weather.multiple.MultipleLocationsCurrentWeatherRequester;
-import com.github.prominence.openweathermap.api.request.weather.single.SingleLocationCurrentWeatherRequesterImpl;
-import com.github.prominence.openweathermap.api.request.weather.single.SingleLocationCurrentWeatherRequester;
-
-/**
- * The type Current weather requester.
- */
-public class CurrentWeatherRequesterImpl implements CurrentWeatherRequester {
-    private final RequestUrlBuilder urlBuilder;
-
-    /**
-     * Instantiates a new Current weather requester.
-     *
-     * @param apiKey the api key
-     */
-    public CurrentWeatherRequesterImpl(String apiKey) {
-        urlBuilder =  new RequestUrlBuilder(apiKey);
-    }
-
-    public SingleLocationCurrentWeatherRequester single() {
-        return new SingleLocationCurrentWeatherRequesterImpl(urlBuilder);
-    }
-
-    public MultipleLocationsCurrentWeatherRequester multiple() {
-        return new MultipleLocationsCurrentWeatherRequesterImpl(urlBuilder);
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleLocationsCurrentWeatherRequester.java

@@ -24,36 +24,45 @@ package com.github.prominence.openweathermap.api.request.weather.multiple;
 
 import com.github.prominence.openweathermap.api.model.Coordinate;
 import com.github.prominence.openweathermap.api.model.CoordinateRectangle;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * The interface Multiple locations current weather requester.
+ * The type Multiple locations current weather requester.
  */
-public interface MultipleLocationsCurrentWeatherRequester {
+public class MultipleLocationsCurrentWeatherRequester {
+    private final RequestSettings requestSettings;
 
     /**
-     * By rectangle multiple result current weather request customizer.
+     * Instantiates a new Multiple locations current weather requester.
      *
-     * @param rectangle the rectangle
+     * @param requestSettings request settings object.
-     * @param zoom      the zoom
-     * @return the multiple result current weather request customizer
      */
-    MultipleResultCurrentWeatherRequestCustomizer byRectangle(CoordinateRectangle rectangle, int zoom);
+    public MultipleLocationsCurrentWeatherRequester(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
 
-    /**
+    public MultipleResultCurrentWeatherRequestCustomizer byRectangle(CoordinateRectangle rectangle, int zoom) {
-     * By cities in cycle multiple result current weather request customizer.
+        String coordinates = rectangle.getFormattedRequestString() + "," + zoom;
-     *
+        requestSettings.appendToURL("box/city");
-     * @param point the point
+        requestSettings.putRequestParameter("bbox", coordinates);
-     * @return the multiple result cities in circle current weather request customizer
-     */
-    MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer byCitiesInCycle(Coordinate point);
 
-    /**
+        return new MultipleResultCurrentWeatherRequestCustomizer(requestSettings);
-     * By cities in cycle multiple result current weather request customizer.
+    }
-     *
-     * @param point       the point
-     * @param citiesCount the cities count
-     * @return the multiple result cities in circle current weather request customizer
-     */
-    MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer byCitiesInCycle(Coordinate point, int citiesCount);
 
+    public MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer byCitiesInCycle(Coordinate point, int citiesCount) {
+        requestSettings.appendToURL("find");
+        requestSettings.putRequestParameter("lat", Double.toString(point.getLatitude()));
+        requestSettings.putRequestParameter("lon", Double.toString(point.getLongitude()));
+        requestSettings.putRequestParameter("cnt", Integer.toString(citiesCount));
+
+        return new MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer(requestSettings);
+    }
+
+    public MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer byCitiesInCycle(Coordinate point) {
+        requestSettings.appendToURL("find");
+        requestSettings.putRequestParameter("lat", Double.toString(point.getLatitude()));
+        requestSettings.putRequestParameter("lon", Double.toString(point.getLongitude()));
+
+        return new MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleLocationsCurrentWeatherRequesterImpl.java

@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.weather.multiple;
-
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.model.Coordinate;
-import com.github.prominence.openweathermap.api.model.CoordinateRectangle;
-
-/**
- * The type Multiple locations current weather requester.
- */
-public class MultipleLocationsCurrentWeatherRequesterImpl implements MultipleLocationsCurrentWeatherRequester {
-    private final RequestUrlBuilder urlBuilder;
-
-    /**
-     * Instantiates a new Multiple locations current weather requester.
-     *
-     * @param urlBuilder the url builder
-     */
-    public MultipleLocationsCurrentWeatherRequesterImpl(RequestUrlBuilder urlBuilder) {
-        this.urlBuilder = urlBuilder;
-    }
-
-    @Override
-    public MultipleResultCurrentWeatherRequestCustomizer byRectangle(CoordinateRectangle rectangle, int zoom) {
-        String coordinates = rectangle.getFormattedRequestString() + "," + zoom;
-        urlBuilder.append("box/city");
-        urlBuilder.addRequestParameter("bbox", coordinates);
-
-        return new MultipleResultCurrentWeatherRequestCustomizerImpl(urlBuilder);
-    }
-
-    @Override
-    public MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer byCitiesInCycle(Coordinate point, int citiesCount) {
-        urlBuilder.append("find");
-        urlBuilder.addRequestParameter("lat", Double.toString(point.getLatitude()));
-        urlBuilder.addRequestParameter("lon", Double.toString(point.getLongitude()));
-        urlBuilder.addRequestParameter("cnt", Integer.toString(citiesCount));
-
-        return new MultipleResultCitiesInCircleCurrentWeatherRequestCustomizerImpl(urlBuilder);
-    }
-
-    @Override
-    public MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer byCitiesInCycle(Coordinate point) {
-        urlBuilder.append("find");
-        urlBuilder.addRequestParameter("lat", Double.toString(point.getLatitude()));
-        urlBuilder.addRequestParameter("lon", Double.toString(point.getLongitude()));
-
-        return new MultipleResultCitiesInCircleCurrentWeatherRequestCustomizerImpl(urlBuilder);
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminator.java

@@ -22,20 +22,44 @@
 
 package com.github.prominence.openweathermap.api.request.weather.multiple;
 
+import com.github.prominence.openweathermap.api.enums.ResponseType;
 import com.github.prominence.openweathermap.api.model.weather.Weather;
-import com.github.prominence.openweathermap.api.request.AsyncRequestTerminator;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.mapper.CurrentWeatherResponseMapper;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
 
 import java.util.List;
 import java.util.concurrent.CompletableFuture;
 
 /**
- * The interface Multiple result current weather async request terminator.
+ * The type Multiple result current weather async request terminator.
  */
-public interface MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminator extends AsyncRequestTerminator<List<Weather>, String> {
+public class MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminator {
+    private final RequestSettings requestSettings;
+
     /**
-     * XML response format.
+     * Instantiates a new Multiple result current weather async request terminator.
      *
-     * @return the completable future
+     * @param requestSettings request settings object.
      */
-    CompletableFuture<String> asXML();
+    MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public CompletableFuture<List<Weather>> asJava() {
+        return CompletableFuture.supplyAsync(() -> new CurrentWeatherResponseMapper(requestSettings.getUnitSystem()).getList(getRawResponse()));
+    }
+
+    public CompletableFuture<String> asJSON() {
+        return CompletableFuture.supplyAsync(this::getRawResponse);
+    }
+
+    public CompletableFuture<String> asXML() {
+        requestSettings.setResponseType(ResponseType.XML);
+        return CompletableFuture.supplyAsync(this::getRawResponse);
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminatorImpl.java

@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.weather.multiple;
-
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.model.weather.Weather;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.request.weather.CurrentWeatherResponseMapper;
-import com.github.prominence.openweathermap.api.utils.RequestUtils;
-
-import java.util.List;
-import java.util.concurrent.CompletableFuture;
-
-/**
- * The type Multiple result current weather async request terminator.
- */
-public class MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminatorImpl implements MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminator {
-    private final RequestUrlBuilder urlBuilder;
-    private final UnitSystem unitSystem;
-
-    /**
-     * Instantiates a new Multiple result current weather async request terminator.
-     *
-     * @param urlBuilder the url builder
-     * @param unitSystem the unit system
-     */
-    MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminatorImpl(RequestUrlBuilder urlBuilder, UnitSystem unitSystem) {
-        this.urlBuilder = urlBuilder;
-        this.unitSystem = unitSystem;
-    }
-
-    @Override
-    public CompletableFuture<List<Weather>> asJava() {
-        return CompletableFuture.supplyAsync(() -> new CurrentWeatherResponseMapper(unitSystem).getList(getRawResponse()));
-    }
-
-    @Override
-    public CompletableFuture<String> asJSON() {
-        return CompletableFuture.supplyAsync(this::getRawResponse);
-    }
-
-    @Override
-    public CompletableFuture<String> asXML() {
-        urlBuilder.addRequestParameter("mode", "xml");
-        return CompletableFuture.supplyAsync(this::getRawResponse);
-    }
-
-    private String getRawResponse() {
-        return RequestUtils.getResponse(urlBuilder.buildUrl());
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer.java

@@ -22,23 +22,40 @@
 
 package com.github.prominence.openweathermap.api.request.weather.multiple;
 
-import com.github.prominence.openweathermap.api.request.RequestCustomizer;
+import com.github.prominence.openweathermap.api.enums.Language;
+import com.github.prominence.openweathermap.api.enums.UnitSystem;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * The interface Multiple result current weather request customizer.
+ * The type Multiple result current weather request customizer.
  */
-public interface MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer extends RequestCustomizer<MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer> {
+public class MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer {
-    /**
+    private final RequestSettings requestSettings;
-     * Retrieve multiple result current weather request terminator.
-     *
-     * @return the multiple result current weather request terminator
-     */
-    MultipleResultCitiesInCircleCurrentWeatherRequestTerminator retrieve();
 
     /**
-     * Retrieve async multiple result current weather async request terminator.
+     * Instantiates a new Multiple result current weather request customizer.
      *
-     * @return the multiple result current weather async request terminator
+     * @param requestSettings request settings object.
      */
-    MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminator retrieveAsync();
+    MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer language(Language language) {
+        requestSettings.setLanguage(language);
+        return this;
+    }
+
+    public MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer unitSystem(UnitSystem unitSystem) {
+        requestSettings.setUnitSystem(unitSystem);
+        return this;
+    }
+
+    public MultipleResultCitiesInCircleCurrentWeatherRequestTerminator retrieve() {
+        return new MultipleResultCitiesInCircleCurrentWeatherRequestTerminator(requestSettings);
+    }
+
+    public MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminator retrieveAsync() {
+        return new MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminator(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCitiesInCircleCurrentWeatherRequestCustomizerImpl.java

@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.weather.multiple;
-
-import com.github.prominence.openweathermap.api.enums.Language;
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-
-/**
- * The type Multiple result current weather request customizer.
- */
-public class MultipleResultCitiesInCircleCurrentWeatherRequestCustomizerImpl implements MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer {
-    private final RequestUrlBuilder urlBuilder;
-
-    private Language language;
-    private UnitSystem unitSystem = UnitSystem.STANDARD;
-
-    /**
-     * Instantiates a new Multiple result current weather request customizer.
-     *
-     * @param urlBuilder the url builder
-     */
-    MultipleResultCitiesInCircleCurrentWeatherRequestCustomizerImpl(RequestUrlBuilder urlBuilder) {
-        this.urlBuilder = urlBuilder;
-    }
-
-    @Override
-    public MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer language(Language language) {
-        this.language = language;
-        return this;
-    }
-
-    @Override
-    public MultipleResultCitiesInCircleCurrentWeatherRequestCustomizer unitSystem(UnitSystem unitSystem) {
-        this.unitSystem = unitSystem;
-        return this;
-    }
-
-    @Override
-    public MultipleResultCitiesInCircleCurrentWeatherRequestTerminator retrieve() {
-        urlBuilder.applyCustomization(language, unitSystem);
-        return new MultipleResultCitiesInCircleCurrentWeatherRequestTerminatorImpl(urlBuilder, unitSystem);
-    }
-
-    @Override
-    public MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminator retrieveAsync() {
-        urlBuilder.applyCustomization(language, unitSystem);
-        return new MultipleResultCitiesInCircleCurrentWeatherAsyncRequestTerminatorImpl(urlBuilder, unitSystem);
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCitiesInCircleCurrentWeatherRequestTerminator.java

@@ -22,19 +22,43 @@
 
 package com.github.prominence.openweathermap.api.request.weather.multiple;
 
+import com.github.prominence.openweathermap.api.enums.ResponseType;
 import com.github.prominence.openweathermap.api.model.weather.Weather;
-import com.github.prominence.openweathermap.api.request.RequestTerminator;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.mapper.CurrentWeatherResponseMapper;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
 
 import java.util.List;
 
 /**
- * The interface Multiple result current weather request terminator.
+ * The type Multiple result current weather request terminator.
  */
-public interface MultipleResultCitiesInCircleCurrentWeatherRequestTerminator extends RequestTerminator<List<Weather>, String> {
+public class MultipleResultCitiesInCircleCurrentWeatherRequestTerminator {
+    private final RequestSettings requestSettings;
+
     /**
-     * XML response format.
+     * Instantiates a new Multiple result current weather request terminator.
      *
-     * @return the XML string
+     * @param requestSettings request settings object.
      */
-    String asXML();
+    MultipleResultCitiesInCircleCurrentWeatherRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public List<Weather> asJava() {
+        return new CurrentWeatherResponseMapper(requestSettings.getUnitSystem()).getList(getRawResponse());
+    }
+
+    public String asJSON() {
+        return getRawResponse();
+    }
+
+    public String asXML() {
+        requestSettings.setResponseType(ResponseType.XML);
+        return getRawResponse();
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCitiesInCircleCurrentWeatherRequestTerminatorImpl.java

@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.weather.multiple;
-
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.model.weather.Weather;
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.request.weather.CurrentWeatherResponseMapper;
-import com.github.prominence.openweathermap.api.utils.RequestUtils;
-
-import java.util.List;
-
-/**
- * The type Multiple result current weather request terminator.
- */
-public class MultipleResultCitiesInCircleCurrentWeatherRequestTerminatorImpl implements MultipleResultCitiesInCircleCurrentWeatherRequestTerminator {
-    private final RequestUrlBuilder urlBuilder;
-    private final UnitSystem unitSystem;
-
-    /**
-     * Instantiates a new Multiple result current weather request terminator.
-     *
-     * @param urlBuilder the url builder
-     * @param unitSystem the unit system
-     */
-    MultipleResultCitiesInCircleCurrentWeatherRequestTerminatorImpl(RequestUrlBuilder urlBuilder, UnitSystem unitSystem) {
-        this.urlBuilder = urlBuilder;
-        this.unitSystem = unitSystem;
-    }
-
-    @Override
-    public List<Weather> asJava() {
-        return new CurrentWeatherResponseMapper(unitSystem).getList(getRawResponse());
-    }
-
-    @Override
-    public String asJSON() {
-        return getRawResponse();
-    }
-
-    @Override
-    public String asXML() {
-        urlBuilder.addRequestParameter("mode", "xml");
-        return getRawResponse();
-    }
-
-    private String getRawResponse() {
-        return RequestUtils.getResponse(urlBuilder.buildUrl());
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCurrentWeatherAsyncRequestTerminator.java

@@ -23,12 +23,37 @@
 package com.github.prominence.openweathermap.api.request.weather.multiple;
 
 import com.github.prominence.openweathermap.api.model.weather.Weather;
-import com.github.prominence.openweathermap.api.request.AsyncRequestTerminator;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.mapper.CurrentWeatherResponseMapper;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
 
 import java.util.List;
+import java.util.concurrent.CompletableFuture;
 
 /**
- * The interface Multiple result current weather async request terminator.
+ * The type Multiple result current weather async request terminator.
  */
-public interface MultipleResultCurrentWeatherAsyncRequestTerminator extends AsyncRequestTerminator<List<Weather>, String> {
+public class MultipleResultCurrentWeatherAsyncRequestTerminator {
+    private final RequestSettings requestSettings;
+
+    /**
+     * Instantiates a new Multiple result current weather async request terminator.
+     *
+     * @param requestSettings request settings object.
+     */
+    MultipleResultCurrentWeatherAsyncRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public CompletableFuture<List<Weather>> asJava() {
+        return CompletableFuture.supplyAsync(() -> new CurrentWeatherResponseMapper(requestSettings.getUnitSystem()).getList(getRawResponse()));
+    }
+
+    public CompletableFuture<String> asJSON() {
+        return CompletableFuture.supplyAsync(this::getRawResponse);
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCurrentWeatherAsyncRequestTerminatorImpl.java

@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.weather.multiple;
-
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.request.weather.CurrentWeatherResponseMapper;
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.model.weather.Weather;
-import com.github.prominence.openweathermap.api.utils.RequestUtils;
-
-import java.util.List;
-import java.util.concurrent.CompletableFuture;
-
-/**
- * The type Multiple result current weather async request terminator.
- */
-public class MultipleResultCurrentWeatherAsyncRequestTerminatorImpl implements MultipleResultCurrentWeatherAsyncRequestTerminator {
-    private final RequestUrlBuilder urlBuilder;
-    private final UnitSystem unitSystem;
-
-    /**
-     * Instantiates a new Multiple result current weather async request terminator.
-     *
-     * @param urlBuilder the url builder
-     * @param unitSystem the unit system
-     */
-    MultipleResultCurrentWeatherAsyncRequestTerminatorImpl(RequestUrlBuilder urlBuilder, UnitSystem unitSystem) {
-        this.urlBuilder = urlBuilder;
-        this.unitSystem = unitSystem;
-    }
-
-    @Override
-    public CompletableFuture<List<Weather>> asJava() {
-        return CompletableFuture.supplyAsync(() -> new CurrentWeatherResponseMapper(unitSystem).getList(getRawResponse()));
-    }
-
-    @Override
-    public CompletableFuture<String> asJSON() {
-        return CompletableFuture.supplyAsync(this::getRawResponse);
-    }
-
-    private String getRawResponse() {
-        return RequestUtils.getResponse(urlBuilder.buildUrl());
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCurrentWeatherRequestCustomizer.java

@@ -22,23 +22,40 @@
 
 package com.github.prominence.openweathermap.api.request.weather.multiple;
 
-import com.github.prominence.openweathermap.api.request.RequestCustomizer;
+import com.github.prominence.openweathermap.api.enums.Language;
+import com.github.prominence.openweathermap.api.enums.UnitSystem;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * The interface Multiple result current weather request customizer.
+ * The type Multiple result current weather request customizer.
  */
-public interface MultipleResultCurrentWeatherRequestCustomizer extends RequestCustomizer<MultipleResultCurrentWeatherRequestCustomizer> {
+public class MultipleResultCurrentWeatherRequestCustomizer {
-    /**
+    private final RequestSettings requestSettings;
-     * Retrieve multiple result current weather request terminator.
-     *
-     * @return the multiple result current weather request terminator
-     */
-    MultipleResultCurrentWeatherRequestTerminator retrieve();
 
     /**
-     * Retrieve async multiple result current weather async request terminator.
+     * Instantiates a new Multiple result current weather request customizer.
      *
-     * @return the multiple result current weather async request terminator
+     * @param requestSettings request settings object.
      */
-    MultipleResultCurrentWeatherAsyncRequestTerminator retrieveAsync();
+    MultipleResultCurrentWeatherRequestCustomizer(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public MultipleResultCurrentWeatherRequestCustomizer language(Language language) {
+        requestSettings.setLanguage(language);
+        return this;
+    }
+
+    public MultipleResultCurrentWeatherRequestCustomizer unitSystem(UnitSystem unitSystem) {
+        requestSettings.setUnitSystem(unitSystem);
+        return this;
+    }
+
+    public MultipleResultCurrentWeatherRequestTerminator retrieve() {
+        return new MultipleResultCurrentWeatherRequestTerminator(requestSettings);
+    }
+
+    public MultipleResultCurrentWeatherAsyncRequestTerminator retrieveAsync() {
+        return new MultipleResultCurrentWeatherAsyncRequestTerminator(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCurrentWeatherRequestCustomizerImpl.java

@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.weather.multiple;
-
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.enums.Language;
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-
-/**
- * The type Multiple result current weather request customizer.
- */
-public class MultipleResultCurrentWeatherRequestCustomizerImpl implements MultipleResultCurrentWeatherRequestCustomizer {
-    private final RequestUrlBuilder urlBuilder;
-
-    private Language language;
-    private UnitSystem unitSystem = UnitSystem.STANDARD;
-
-    /**
-     * Instantiates a new Multiple result current weather request customizer.
-     *
-     * @param urlBuilder the url builder
-     */
-    MultipleResultCurrentWeatherRequestCustomizerImpl(RequestUrlBuilder urlBuilder) {
-        this.urlBuilder = urlBuilder;
-    }
-
-    @Override
-    public MultipleResultCurrentWeatherRequestCustomizer language(Language language) {
-        this.language = language;
-        return this;
-    }
-
-    @Override
-    public MultipleResultCurrentWeatherRequestCustomizer unitSystem(UnitSystem unitSystem) {
-        this.unitSystem = unitSystem;
-        return this;
-    }
-
-    @Override
-    public MultipleResultCurrentWeatherRequestTerminator retrieve() {
-        urlBuilder.applyCustomization(language, unitSystem);
-        return new MultipleResultCurrentWeatherRequestTerminatorImpl(urlBuilder, unitSystem);
-    }
-
-    @Override
-    public MultipleResultCurrentWeatherAsyncRequestTerminator retrieveAsync() {
-        urlBuilder.applyCustomization(language, unitSystem);
-        return new MultipleResultCurrentWeatherAsyncRequestTerminatorImpl(urlBuilder, unitSystem);
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCurrentWeatherRequestTerminator.java

@@ -23,12 +23,36 @@
 package com.github.prominence.openweathermap.api.request.weather.multiple;
 
 import com.github.prominence.openweathermap.api.model.weather.Weather;
-import com.github.prominence.openweathermap.api.request.RequestTerminator;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.mapper.CurrentWeatherResponseMapper;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
 
 import java.util.List;
 
 /**
- * The interface Multiple result current weather request terminator.
+ * The type Multiple result current weather request terminator.
  */
-public interface MultipleResultCurrentWeatherRequestTerminator extends RequestTerminator<List<Weather>, String> {
+public class MultipleResultCurrentWeatherRequestTerminator {
+    private final RequestSettings requestSettings;
+
+    /**
+     * Instantiates a new Multiple result current weather request terminator.
+     *
+     * @param requestSettings request settings object.
+     */
+    MultipleResultCurrentWeatherRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public List<Weather> asJava() {
+        return new CurrentWeatherResponseMapper(requestSettings.getUnitSystem()).getList(getRawResponse());
+    }
+
+    public String asJSON() {
+        return getRawResponse();
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCurrentWeatherRequestTerminatorImpl.java

@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.weather.multiple;
-
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.request.weather.CurrentWeatherResponseMapper;
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.model.weather.Weather;
-import com.github.prominence.openweathermap.api.utils.RequestUtils;
-
-import java.util.List;
-
-/**
- * The type Multiple result current weather request terminator.
- */
-public class MultipleResultCurrentWeatherRequestTerminatorImpl implements MultipleResultCurrentWeatherRequestTerminator {
-    private final RequestUrlBuilder urlBuilder;
-    private final UnitSystem unitSystem;
-
-    /**
-     * Instantiates a new Multiple result current weather request terminator.
-     *
-     * @param urlBuilder the url builder
-     * @param unitSystem the unit system
-     */
-    MultipleResultCurrentWeatherRequestTerminatorImpl(RequestUrlBuilder urlBuilder, UnitSystem unitSystem) {
-        this.urlBuilder = urlBuilder;
-        this.unitSystem = unitSystem;
-    }
-
-    @Override
-    public List<Weather> asJava() {
-        return new CurrentWeatherResponseMapper(unitSystem).getList(getRawResponse());
-    }
-
-    @Override
-    public String asJSON() {
-        return getRawResponse();
-    }
-
-    private String getRawResponse() {
-        return RequestUtils.getResponse(urlBuilder.buildUrl());
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/weather/single/SingleLocationCurrentWeatherRequester.java

@@ -23,69 +23,57 @@
 package com.github.prominence.openweathermap.api.request.weather.single;
 
 import com.github.prominence.openweathermap.api.model.Coordinate;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * The interface Single location current weather requester.
+ * The type Single location current weather requester.
  */
-public interface SingleLocationCurrentWeatherRequester {
+public class SingleLocationCurrentWeatherRequester {
+    private final RequestSettings requestSettings;
 
     /**
-     * By city name current weather request customizer.
+     * Instantiates a new Single location current weather requester.
      *
-     * @param cityName the city name
+     * @param requestSettings request settings object.
-     * @return the single result current weather request customizer
      */
-    SingleResultCurrentWeatherRequestCustomizer byCityName(String cityName);
+    public SingleLocationCurrentWeatherRequester(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+        this.requestSettings.appendToURL("weather");
+    }
 
-    /**
+    public SingleResultCurrentWeatherRequestCustomizer byCityName(String cityName) {
-     * By city name current weather request customizer.
+        requestSettings.putRequestParameter("q", cityName);
-     *
+        return new SingleResultCurrentWeatherRequestCustomizer(requestSettings);
-     * @param cityName    the city name
+    }
-     * @param countryCode the country code
-     * @return the single result current weather request customizer
-     */
-    SingleResultCurrentWeatherRequestCustomizer byCityName(String cityName, String countryCode);
 
-    /**
+    public SingleResultCurrentWeatherRequestCustomizer byCityName(String cityName, String countryCode) {
-     * By city name current weather request customizer.
+        requestSettings.putRequestParameter("q", cityName + "," + countryCode);
-     *
+        return new SingleResultCurrentWeatherRequestCustomizer(requestSettings);
-     * @param cityName    the city name
+    }
-     * @param stateCode   the state code
-     * @param countryCode the country code
-     * @return the single result current weather request customizer
-     */
-    SingleResultCurrentWeatherRequestCustomizer byCityName(String cityName, String stateCode, String countryCode);
 
-    /**
+    public SingleResultCurrentWeatherRequestCustomizer byCityName(String cityName, String stateCode, String countryCode) {
-     * By city id current weather request customizer.
+        requestSettings.putRequestParameter("q", cityName + "," + stateCode + "," + countryCode);
-     *
+        return new SingleResultCurrentWeatherRequestCustomizer(requestSettings);
-     * @param cityId the city id
+    }
-     * @return the single result current weather request customizer
-     */
-    SingleResultCurrentWeatherRequestCustomizer byCityId(long cityId);
 
-    /**
+    public SingleResultCurrentWeatherRequestCustomizer byCityId(long cityId) {
-     * By coordinate current weather request customizer.
+        requestSettings.putRequestParameter("id", String.valueOf(cityId));
-     *
+        return new SingleResultCurrentWeatherRequestCustomizer(requestSettings);
-     * @param coordinate the coordinate
+    }
-     * @return the single result current weather request customizer
-     */
-    SingleResultCurrentWeatherRequestCustomizer byCoordinate(Coordinate coordinate);
 
-    /**
+    public SingleResultCurrentWeatherRequestCustomizer byCoordinate(Coordinate coordinate) {
-     * By zip code and country current weather request customizer.
+        requestSettings.putRequestParameter("lat", String.valueOf(coordinate.getLatitude()));
-     *
+        requestSettings.putRequestParameter("lon", String.valueOf(coordinate.getLongitude()));
-     * @param zipCode     the zip code
+        return new SingleResultCurrentWeatherRequestCustomizer(requestSettings);
-     * @param countryCode the country code
+    }
-     * @return the single result current weather request customizer
-     */
-    SingleResultCurrentWeatherRequestCustomizer byZipCodeAndCountry(String zipCode, String countryCode);
 
-    /**
+    public SingleResultCurrentWeatherRequestCustomizer byZipCodeAndCountry(String zipCode, String countryCode) {
-     * By zip code in usa current weather request customizer.
+        requestSettings.putRequestParameter("zip", zipCode + "," + countryCode);
-     *
+        return new SingleResultCurrentWeatherRequestCustomizer(requestSettings);
-     * @param zipCode the zip code
+    }
-     * @return the single result current weather request customizer
+
-     */
+    public SingleResultCurrentWeatherRequestCustomizer byZipCodeInUSA(String zipCode) {
-    SingleResultCurrentWeatherRequestCustomizer byZipCodeInUSA(String zipCode);
+        requestSettings.putRequestParameter("zip", zipCode);
+        return new SingleResultCurrentWeatherRequestCustomizer(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/single/SingleLocationCurrentWeatherRequesterImpl.java

@@ -1,81 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.weather.single;
-
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.model.Coordinate;
-
-/**
- * The type Single location current weather requester.
- */
-public class SingleLocationCurrentWeatherRequesterImpl implements SingleLocationCurrentWeatherRequester {
-    private final RequestUrlBuilder urlBuilder;
-
-    /**
-     * Instantiates a new Single location current weather requester.
-     *
-     * @param urlBuilder the url builder
-     */
-    public SingleLocationCurrentWeatherRequesterImpl(RequestUrlBuilder urlBuilder) {
-        this.urlBuilder = urlBuilder;
-        urlBuilder.append("weather");
-    }
-
-    public SingleResultCurrentWeatherRequestCustomizer byCityName(String cityName) {
-        urlBuilder.addRequestParameter("q", cityName);
-        return new SingleResultCurrentWeatherRequestCustomizerImpl(urlBuilder);
-    }
-
-    public SingleResultCurrentWeatherRequestCustomizer byCityName(String cityName, String countryCode) {
-        urlBuilder.addRequestParameter("q", cityName + "," + countryCode);
-        return new SingleResultCurrentWeatherRequestCustomizerImpl(urlBuilder);
-    }
-
-    @Override
-    public SingleResultCurrentWeatherRequestCustomizer byCityName(String cityName, String stateCode, String countryCode) {
-        urlBuilder.addRequestParameter("q", cityName + "," + stateCode + "," + countryCode);
-        return new SingleResultCurrentWeatherRequestCustomizerImpl(urlBuilder);
-    }
-
-    public SingleResultCurrentWeatherRequestCustomizer byCityId(long cityId) {
-        urlBuilder.addRequestParameter("id", cityId);
-        return new SingleResultCurrentWeatherRequestCustomizerImpl(urlBuilder);
-    }
-
-    public SingleResultCurrentWeatherRequestCustomizer byCoordinate(Coordinate coordinate) {
-        urlBuilder.addRequestParameter("lat", String.valueOf(coordinate.getLatitude()));
-        urlBuilder.addRequestParameter("lon", String.valueOf(coordinate.getLongitude()));
-        return new SingleResultCurrentWeatherRequestCustomizerImpl(urlBuilder);
-    }
-
-    public SingleResultCurrentWeatherRequestCustomizer byZipCodeAndCountry(String zipCode, String countryCode) {
-        urlBuilder.addRequestParameter("zip", zipCode + "," + countryCode);
-        return new SingleResultCurrentWeatherRequestCustomizerImpl(urlBuilder);
-    }
-
-    @Override
-    public SingleResultCurrentWeatherRequestCustomizer byZipCodeInUSA(String zipCode) {
-        urlBuilder.addRequestParameter("zip", zipCode);
-        return new SingleResultCurrentWeatherRequestCustomizerImpl(urlBuilder);
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/weather/single/SingleResultCurrentWeatherAsyncRequestTerminator.java

@@ -22,26 +22,48 @@
 
 package com.github.prominence.openweathermap.api.request.weather.single;
 
+import com.github.prominence.openweathermap.api.enums.ResponseType;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.mapper.CurrentWeatherResponseMapper;
 import com.github.prominence.openweathermap.api.model.weather.Weather;
-import com.github.prominence.openweathermap.api.request.AsyncRequestTerminator;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
 
 import java.util.concurrent.CompletableFuture;
 
 /**
- * The current weather async request terminator interface.
+ * The type Single result current weather async request terminator.
  */
-public interface SingleResultCurrentWeatherAsyncRequestTerminator extends AsyncRequestTerminator<Weather, String> {
+public class SingleResultCurrentWeatherAsyncRequestTerminator {
-    /**
+    private final RequestSettings requestSettings;
-     * XML response format.
-     *
-     * @return the completable future
-     */
-    CompletableFuture<String> asXML();
 
     /**
-     * HTML response format.
+     * Instantiates a new Single result current weather async request terminator.
      *
-     * @return the completable future
+     * @param requestSettings request settings object.
      */
-    CompletableFuture<String> asHTML();
+    SingleResultCurrentWeatherAsyncRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public CompletableFuture<Weather> asJava() {
+        return CompletableFuture.supplyAsync(() -> new CurrentWeatherResponseMapper(requestSettings.getUnitSystem()).getSingle(getRawResponse()));
+    }
+
+    public CompletableFuture<String> asJSON() {
+        return CompletableFuture.supplyAsync(this::getRawResponse);
+    }
+
+    public CompletableFuture<String> asXML() {
+        requestSettings.setResponseType(ResponseType.XML);
+        return CompletableFuture.supplyAsync(this::getRawResponse);
+    }
+
+    public CompletableFuture<String> asHTML() {
+        requestSettings.setResponseType(ResponseType.HTML);
+        return CompletableFuture.supplyAsync(this::getRawResponse);
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/single/SingleResultCurrentWeatherAsyncRequestTerminatorImpl.java

@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.weather.single;
-
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.request.weather.CurrentWeatherResponseMapper;
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.model.weather.Weather;
-import com.github.prominence.openweathermap.api.utils.RequestUtils;
-
-import java.util.concurrent.CompletableFuture;
-
-/**
- * The type Single result current weather async request terminator.
- */
-public class SingleResultCurrentWeatherAsyncRequestTerminatorImpl implements SingleResultCurrentWeatherAsyncRequestTerminator {
-    private final RequestUrlBuilder urlBuilder;
-    private final UnitSystem unitSystem;
-
-    /**
-     * Instantiates a new Single result current weather async request terminator.
-     *
-     * @param urlBuilder the url builder
-     * @param unitSystem the unit system
-     */
-    SingleResultCurrentWeatherAsyncRequestTerminatorImpl(RequestUrlBuilder urlBuilder, UnitSystem unitSystem) {
-        this.urlBuilder = urlBuilder;
-        this.unitSystem = unitSystem;
-    }
-
-    @Override
-    public CompletableFuture<Weather> asJava() {
-        return CompletableFuture.supplyAsync(() -> new CurrentWeatherResponseMapper(unitSystem).getSingle(getRawResponse()));
-    }
-
-    @Override
-    public CompletableFuture<String> asJSON() {
-        return CompletableFuture.supplyAsync(this::getRawResponse);
-    }
-
-    @Override
-    public CompletableFuture<String> asXML() {
-        urlBuilder.addRequestParameter("mode", "xml");
-        return CompletableFuture.supplyAsync(this::getRawResponse);
-    }
-
-    @Override
-    public CompletableFuture<String> asHTML() {
-        urlBuilder.addRequestParameter("mode", "html");
-        return CompletableFuture.supplyAsync(this::getRawResponse);
-    }
-
-    private String getRawResponse() {
-        return RequestUtils.getResponse(urlBuilder.buildUrl());
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/weather/single/SingleResultCurrentWeatherRequestCustomizer.java

@@ -22,24 +22,40 @@
 
 package com.github.prominence.openweathermap.api.request.weather.single;
 
-import com.github.prominence.openweathermap.api.request.RequestCustomizer;
+import com.github.prominence.openweathermap.api.enums.Language;
+import com.github.prominence.openweathermap.api.enums.UnitSystem;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 
 /**
- * The current weather request customizer interface.
+ * The type Single result current weather request customizer.
  */
-public interface SingleResultCurrentWeatherRequestCustomizer extends RequestCustomizer<SingleResultCurrentWeatherRequestCustomizer> {
+public class SingleResultCurrentWeatherRequestCustomizer {
-    /**
+    private final RequestSettings requestSettings;
-     * Retrieve current weather request terminator.
-     *
-     * @return the single result current weather request terminator
-     */
-    SingleResultCurrentWeatherRequestTerminator retrieve();
 
     /**
-     * Retrieve current weather async request terminator.
+     * Instantiates a new Single result current weather request customizer.
      *
-     * @return the single result current weather async request terminator
+     * @param requestSettings request settings object.
      */
-    SingleResultCurrentWeatherAsyncRequestTerminator retrieveAsync();
+    SingleResultCurrentWeatherRequestCustomizer(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
 
+    public SingleResultCurrentWeatherRequestCustomizer language(Language language) {
+        requestSettings.setLanguage(language);
+        return this;
+    }
+
+    public SingleResultCurrentWeatherRequestCustomizer unitSystem(UnitSystem unitSystem) {
+        requestSettings.setUnitSystem(unitSystem);
+        return this;
+    }
+
+    public SingleResultCurrentWeatherRequestTerminator retrieve() {
+        return new SingleResultCurrentWeatherRequestTerminator(requestSettings);
+    }
+
+    public SingleResultCurrentWeatherAsyncRequestTerminator retrieveAsync() {
+        return new SingleResultCurrentWeatherAsyncRequestTerminator(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/single/SingleResultCurrentWeatherRequestCustomizerImpl.java

@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.weather.single;
-
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.enums.Language;
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-
-/**
- * The type Single result current weather request customizer.
- */
-public class SingleResultCurrentWeatherRequestCustomizerImpl implements SingleResultCurrentWeatherRequestCustomizer {
-    private final RequestUrlBuilder urlBuilder;
-
-    private Language language;
-    private UnitSystem unitSystem = UnitSystem.STANDARD;
-
-    /**
-     * Instantiates a new Single result current weather request customizer.
-     *
-     * @param urlBuilder the url builder
-     */
-    SingleResultCurrentWeatherRequestCustomizerImpl(RequestUrlBuilder urlBuilder) {
-        this.urlBuilder = urlBuilder;
-    }
-
-    @Override
-    public SingleResultCurrentWeatherRequestCustomizer language(Language language) {
-        this.language = language;
-        return this;
-    }
-
-    @Override
-    public SingleResultCurrentWeatherRequestCustomizer unitSystem(UnitSystem unitSystem) {
-        this.unitSystem = unitSystem;
-        return this;
-    }
-
-    @Override
-    public SingleResultCurrentWeatherRequestTerminator retrieve() {
-        urlBuilder.applyCustomization(language, unitSystem);
-        return new SingleResultCurrentWeatherRequestTerminatorImpl(urlBuilder, unitSystem);
-    }
-
-    @Override
-    public SingleResultCurrentWeatherAsyncRequestTerminator retrieveAsync() {
-        urlBuilder.applyCustomization(language, unitSystem);
-        return new SingleResultCurrentWeatherAsyncRequestTerminatorImpl(urlBuilder, unitSystem);
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/request/weather/single/SingleResultCurrentWeatherRequestTerminator.java

@@ -22,24 +22,46 @@
 
 package com.github.prominence.openweathermap.api.request.weather.single;
 
+import com.github.prominence.openweathermap.api.enums.ResponseType;
 import com.github.prominence.openweathermap.api.model.weather.Weather;
-import com.github.prominence.openweathermap.api.request.RequestTerminator;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
+import com.github.prominence.openweathermap.api.mapper.CurrentWeatherResponseMapper;
+import com.github.prominence.openweathermap.api.utils.RequestUtils;
 
 /**
- * The current weather request terminator interface.
+ * The type Single result current weather request terminator.
  */
-public interface SingleResultCurrentWeatherRequestTerminator extends RequestTerminator<Weather, String> {
+public class SingleResultCurrentWeatherRequestTerminator {
-    /**
+    private final RequestSettings requestSettings;
-     * XML response format.
-     *
-     * @return the XML string
-     */
-    String asXML();
 
     /**
-     * HTML response format.
+     * Instantiates a new Single result current weather request terminator.
      *
-     * @return the HTML string
+     * @param requestSettings request settings object.
      */
-    String asHTML();
+    SingleResultCurrentWeatherRequestTerminator(RequestSettings requestSettings) {
+        this.requestSettings = requestSettings;
+    }
+
+    public Weather asJava() {
+        return new CurrentWeatherResponseMapper(requestSettings.getUnitSystem()).getSingle(asJSON());
+    }
+
+    public String asJSON() {
+        return getRawResponse();
+    }
+
+    public String asXML() {
+        requestSettings.setResponseType(ResponseType.XML);
+        return getRawResponse();
+    }
+
+    public String asHTML() {
+        requestSettings.setResponseType(ResponseType.HTML);
+        return getRawResponse();
+    }
+
+    private String getRawResponse() {
+        return RequestUtils.getResponse(requestSettings);
+    }
 }

src/main/java/com/github/prominence/openweathermap/api/request/weather/single/SingleResultCurrentWeatherRequestTerminatorImpl.java

@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 2021 Alexey Zinchenko
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package com.github.prominence.openweathermap.api.request.weather.single;
-
-import com.github.prominence.openweathermap.api.request.RequestUrlBuilder;
-import com.github.prominence.openweathermap.api.request.weather.CurrentWeatherResponseMapper;
-import com.github.prominence.openweathermap.api.enums.UnitSystem;
-import com.github.prominence.openweathermap.api.model.weather.Weather;
-import com.github.prominence.openweathermap.api.utils.RequestUtils;
-
-/**
- * The type Single result current weather request terminator.
- */
-public class SingleResultCurrentWeatherRequestTerminatorImpl implements SingleResultCurrentWeatherRequestTerminator {
-    private final RequestUrlBuilder urlBuilder;
-    private final UnitSystem unitSystem;
-
-    /**
-     * Instantiates a new Single result current weather request terminator.
-     *
-     * @param urlBuilder the url builder
-     * @param unitSystem the unit system
-     */
-    SingleResultCurrentWeatherRequestTerminatorImpl(RequestUrlBuilder urlBuilder, UnitSystem unitSystem) {
-        this.urlBuilder = urlBuilder;
-        this.unitSystem = unitSystem;
-    }
-
-    @Override
-    public Weather asJava() {
-        return new CurrentWeatherResponseMapper(unitSystem).getSingle(asJSON());
-    }
-
-    @Override
-    public String asJSON() {
-        return getRawResponse();
-    }
-
-    @Override
-    public String asXML() {
-        urlBuilder.addRequestParameter("mode", "xml");
-        return getRawResponse();
-    }
-
-    @Override
-    public String asHTML() {
-        urlBuilder.addRequestParameter("mode", "html");
-        return getRawResponse();
-    }
-
-    private String getRawResponse() {
-        return RequestUtils.getResponse(urlBuilder.buildUrl());
-    }
-}

src/main/java/com/github/prominence/openweathermap/api/utils/RequestUtils.java

@@ -22,8 +22,10 @@
 
 package com.github.prominence.openweathermap.api.utils;
 
+import com.github.prominence.openweathermap.api.conf.TimeoutSettings;
 import com.github.prominence.openweathermap.api.exception.NoDataFoundException;
 import com.github.prominence.openweathermap.api.exception.InvalidAuthTokenException;
+import com.github.prominence.openweathermap.api.request.RequestSettings;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -35,17 +37,32 @@ import java.net.HttpURLConnection;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.nio.charset.StandardCharsets;
+import java.util.stream.Collectors;
 
 /**
  * Utility class for API calls execution.
  */
 public final class RequestUtils {
 
+    private static final String OWM_URL_BASE = "http://api.openweathermap.org/data/2.5/";
+
     private static final Logger logger = LoggerFactory.getLogger(RequestUtils.class);
 
     private RequestUtils() {
     }
 
+    public static String getResponse(RequestSettings requestSettings) {
+        StringBuilder requestUrlBuilder = new StringBuilder(OWM_URL_BASE);
+        requestUrlBuilder.append(requestSettings.getUrlAppender());
+        requestUrlBuilder.append('?');
+        String parameters = requestSettings.getRequestParameters().entrySet().stream()
+                .map(entry -> entry.getKey() + "=" + entry.getValue())
+                .collect(Collectors.joining("&"));
+        requestUrlBuilder.append(parameters);
+
+        return getResponse(requestUrlBuilder.toString(), requestSettings.getTimeoutSettings());
+    }
+
     /**
      * Executes call to provided API url and retrieves response in <code>String</code> representation.
      *
@@ -54,6 +71,18 @@ public final class RequestUtils {
      * @throws IllegalArgumentException in case if provided parameter isn't a valid url for {@link URL} instance.
      */
     public static String getResponse(String url) {
+        return getResponse(url, new TimeoutSettings());
+    }
+
+    /**
+     * Executes call to provided API url and retrieves response in <code>String</code> representation.
+     *
+     * @param url the url to make API request.
+     * @param timeoutSettings an object with timeout settings.
+     * @return response from the request in <code>String</code> representation.
+     * @throws IllegalArgumentException in case if provided parameter isn't a valid url for {@link URL} instance.
+     */
+    public static String getResponse(String url, TimeoutSettings timeoutSettings) {
         URL requestUrl;
         try {
             requestUrl = new URL(url);
@@ -62,7 +91,7 @@ public final class RequestUtils {
             throw new IllegalArgumentException(ex);
         }
         logger.debug("Executing OpenWeatherMap API request: " + url);
-        final InputStream requestInputStream = executeRequest(requestUrl);
+        final InputStream requestInputStream = executeRequest(requestUrl, timeoutSettings);
 
         return convertInputStreamToString(requestInputStream);
     }
@@ -75,11 +104,20 @@ public final class RequestUtils {
      * @throws InvalidAuthTokenException in case if authentication token wasn't set or requested functionality is not permitted for its subscription plan.
      * @throws NoDataFoundException in case if there is no any data for requested location(s) or request is invalid.
      */
-    private static InputStream executeRequest(URL requestUrl) {
+    private static InputStream executeRequest(URL requestUrl, TimeoutSettings timeoutSettings) {
         InputStream resultStream;
 
         try {
             HttpURLConnection connection = (HttpURLConnection) requestUrl.openConnection();
+
+            if (timeoutSettings.getConnectionTimeout() != null) {
+                connection.setConnectTimeout(timeoutSettings.getConnectionTimeout());
+            }
+
+            if (timeoutSettings.getReadTimeout() != null) {
+                connection.setReadTimeout(timeoutSettings.getReadTimeout());
+            }
+
             connection.setRequestMethod("GET");
 
             switch (connection.getResponseCode()) {

src/test/java/com/github/prominence/openweathermap/api/model/air/pollution/AirPollutionDetailsUnitTest.java

@@ -0,0 +1,97 @@
+/*
+ *
+ *  * Copyright (c) 2021 Alexey Zinchenko
+ *  *
+ *  * Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  * of this software and associated documentation files (the "Software"), to deal
+ *  * in the Software without restriction, including without limitation the rights
+ *  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  * copies of the Software, and to permit persons to whom the Software is
+ *  * furnished to do so, subject to the following conditions:
+ *  *
+ *  * The above copyright notice and this permission notice shall be included in all
+ *  * copies or substantial portions of the Software.
+ *  *
+ *  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  * SOFTWARE.
+ *
+ */
+
+package com.github.prominence.openweathermap.api.model.air.pollution;
+
+import com.github.prominence.openweathermap.api.model.Coordinate;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class AirPollutionDetailsUnitTest {
+    @Test
+    public void getCoordinate() {
+        final AirPollutionDetails airPollutionDetails = new AirPollutionDetails();
+        final Coordinate coordinate = Coordinate.of(22.3, 44.2);
+        airPollutionDetails.setCoordinate(coordinate);
+
+        assertEquals(coordinate, airPollutionDetails.getCoordinate());
+    }
+
+    @Test
+    public void getAirPollutionSamples() {
+        final AirPollutionDetails airPollutionDetails = new AirPollutionDetails();
+        final List<AirPollutionRecord> airPollutionRecords = new ArrayList<>();
+        airPollutionDetails.setAirPollutionRecords(airPollutionRecords);
+
+        assertEquals(airPollutionRecords, airPollutionDetails.getAirPollutionRecords());
+    }
+
+    @Test
+    public void testEquals() {
+        final AirPollutionDetails first = new AirPollutionDetails();
+        final AirPollutionDetails second = new AirPollutionDetails();
+        final Coordinate coordinate = Coordinate.of(22.3, 44.2);
+        final List<AirPollutionRecord> airPollutionRecords = new ArrayList<>();
+
+        assertEquals(first, first);
+        assertNotEquals(first, null);
+        assertEquals(first, second);
+        assertNotEquals(first, new Object());
+
+        assertEquals(first, second);
+
+        first.setCoordinate(coordinate);
+
+        assertNotEquals(first, second);
+
+        second.setCoordinate(coordinate);
+
+        assertEquals(first, second);
+
+        first.setAirPollutionRecords(airPollutionRecords);
+
+        assertNotEquals(first, second);
+
+        second.setAirPollutionRecords(airPollutionRecords);
+
+        assertEquals(first, second);
+    }
+
+    @Test
+    public void testHashCode() {
+        final AirPollutionDetails first = new AirPollutionDetails();
+        final AirPollutionDetails second = new AirPollutionDetails();
+        final Coordinate coordinate = Coordinate.of(22.3, 44.2);
+
+        assertEquals(first.hashCode(), second.hashCode());
+
+        first.setCoordinate(coordinate);
+
+        assertNotEquals(first.hashCode(), second.hashCode());
+    }
+}

src/test/java/com/github/prominence/openweathermap/api/model/air/pollution/AirPollutionRecordUnitTest.java

@@ -0,0 +1,280 @@
+/*
+ *
+ *  * Copyright (c) 2021 Alexey Zinchenko
+ *  *
+ *  * Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  * of this software and associated documentation files (the "Software"), to deal
+ *  * in the Software without restriction, including without limitation the rights
+ *  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  * copies of the Software, and to permit persons to whom the Software is
+ *  * furnished to do so, subject to the following conditions:
+ *  *
+ *  * The above copyright notice and this permission notice shall be included in all
+ *  * copies or substantial portions of the Software.
+ *  *
+ *  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  * SOFTWARE.
+ *
+ */
+
+package com.github.prominence.openweathermap.api.model.air.pollution;
+
+import com.github.prominence.openweathermap.api.enums.AirQualityIndex;
+import org.junit.jupiter.api.Test;
+
+import java.time.LocalDateTime;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class AirPollutionRecordUnitTest {
+    @Test
+    public void getForecastTime() {
+        final AirPollutionRecord airPollutionRecord = new AirPollutionRecord();
+        final LocalDateTime now = LocalDateTime.now();
+        airPollutionRecord.setForecastTime(now);
+
+        assertEquals(now, airPollutionRecord.getForecastTime());
+    }
+
+    @Test
+    public void getAirQualityIndex() {
+        final AirPollutionRecord airPollutionRecord = new AirPollutionRecord();
+        airPollutionRecord.setAirQualityIndex(AirQualityIndex.FAIR);
+
+        assertEquals(AirQualityIndex.FAIR, airPollutionRecord.getAirQualityIndex());
+    }
+
+    @Test
+    public void getCarbonMonoxide() {
+        final AirPollutionRecord airPollutionRecord = new AirPollutionRecord();
+        final double value = 0.55;
+        airPollutionRecord.setCO(value);
+
+        assertEquals(value, airPollutionRecord.getCarbonMonoxide(), 0.00001);
+    }
+
+    @Test
+    public void getNitrogenMonoxide() {
+        final AirPollutionRecord airPollutionRecord = new AirPollutionRecord();
+        final double value = 0.55;
+        airPollutionRecord.setNO(value);
+
+        assertEquals(value, airPollutionRecord.getNitrogenMonoxide(), 0.00001);
+    }
+
+    @Test
+    public void getNitrogenDioxide() {
+        final AirPollutionRecord airPollutionRecord = new AirPollutionRecord();
+        final double value = 0.55;
+        airPollutionRecord.setNO2(value);
+
+        assertEquals(value, airPollutionRecord.getNitrogenDioxide(), 0.00001);
+    }
+
+    @Test
+    public void getOzone() {
+        final AirPollutionRecord airPollutionRecord = new AirPollutionRecord();
+        final double value = 0.55;
+        airPollutionRecord.setO3(value);
+
+        assertEquals(value, airPollutionRecord.getOzone(), 0.00001);
+    }
+
+    @Test
+    public void getSulphurDioxide() {
+        final AirPollutionRecord airPollutionRecord = new AirPollutionRecord();
+        final double value = 0.55;
+        airPollutionRecord.setSO2(value);
+
+        assertEquals(value, airPollutionRecord.getSulphurDioxide(), 0.00001);
+    }
+
+    @Test
+    public void getFineParticlesMatter() {
+        final AirPollutionRecord airPollutionRecord = new AirPollutionRecord();
+        final double value = 0.55;
+        airPollutionRecord.setPM2_5(value);
+
+        assertEquals(value, airPollutionRecord.getFineParticlesMatter(), 0.00001);
+    }
+
+    @Test
+    public void getCoarseParticulateMatter() {
+        final AirPollutionRecord airPollutionRecord = new AirPollutionRecord();
+        final double value = 0.55;
+        airPollutionRecord.setPM10(value);
+
+        assertEquals(value, airPollutionRecord.getCoarseParticulateMatter(), 0.00001);
+    }
+
+    @Test
+    public void getAmmonia() {
+        final AirPollutionRecord airPollutionRecord = new AirPollutionRecord();
+        final double value = 0.55;
+        airPollutionRecord.setNH3(value);
+
+        assertEquals(value, airPollutionRecord.getAmmonia());
+    }
+
+    @Test
+    public void testEquals() {
+        final AirPollutionRecord first = new AirPollutionRecord();
+        final AirPollutionRecord second = new AirPollutionRecord();
+        final LocalDateTime now = LocalDateTime.now();
+        final AirQualityIndex aqi = AirQualityIndex.GOOD;
+        final double value = 0.55;
+
+        assertEquals(first, first);
+        assertNotEquals(first, null);
+        assertEquals(first, second);
+        assertNotEquals(first, new Object());
+
+        assertEquals(first, second);
+
+        first.setForecastTime(now);
+
+        assertNotEquals(first, second);
+
+        second.setForecastTime(now);
+
+        assertEquals(first, second);
+
+        first.setAirQualityIndex(aqi);
+
+        assertNotEquals(first, second);
+
+        second.setAirQualityIndex(aqi);
+
+        assertEquals(first, second);
+
+        first.setCO(value);
+
+        assertNotEquals(first, second);
+
+        second.setCO(value);
+
+        assertEquals(first, second);
+
+        first.setNO(value);
+
+        assertNotEquals(first, second);
+
+        second.setNO(value);
+
+        assertEquals(first, second);
+
+        first.setNO2(value);
+
+        assertNotEquals(first, second);
+
+        second.setNO2(value);
+
+        assertEquals(first, second);
+
+        first.setO3(value);
+
+        assertNotEquals(first, second);
+
+        second.setO3(value);
+
+        assertEquals(first, second);
+
+        first.setSO2(value);
+
+        assertNotEquals(first, second);
+
+        second.setSO2(value);
+
+        assertEquals(first, second);
+
+        first.setPM2_5(value);
+
+        assertNotEquals(first, second);
+
+        second.setPM2_5(value);
+
+        assertEquals(first, second);
+
+        first.setPM10(value);
+
+        assertNotEquals(first, second);
+
+        second.setPM10(value);
+
+        assertEquals(first, second);
+
+        first.setNH3(value);
+
+        assertNotEquals(first, second);
+
+        second.setNH3(value);
+
+        assertEquals(first, second);
+    }
+
+    @Test
+    public void testHashCode() {
+        final AirPollutionRecord first = new AirPollutionRecord();
+        final AirPollutionRecord second = new AirPollutionRecord();
+
+        assertEquals(first.hashCode(), second.hashCode());
+
+        first.setSO2(33.2);
+
+        assertNotEquals(first.hashCode(), second.hashCode());
+    }
+
+    @Test
+    public void testToString() {
+        final AirPollutionRecord airPollutionRecord = new AirPollutionRecord();
+        final LocalDateTime now = LocalDateTime.now();
+        final AirQualityIndex aqi = AirQualityIndex.GOOD;
+        final double value = 0.55;
+
+        airPollutionRecord.setForecastTime(now);
+        airPollutionRecord.setAirQualityIndex(aqi);
+
+        assertNotNull(airPollutionRecord.toString());
+
+        airPollutionRecord.setCO(value);
+
+        assertNotNull(airPollutionRecord.toString());
+
+        airPollutionRecord.setNO(value);
+
+        assertNotNull(airPollutionRecord.toString());
+
+        airPollutionRecord.setNO2(value);
+
+        assertNotNull(airPollutionRecord.toString());
+
+        airPollutionRecord.setO3(value);
+
+        assertNotNull(airPollutionRecord.toString());
+
+        airPollutionRecord.setSO2(value);
+
+        assertNotNull(airPollutionRecord.toString());
+
+        airPollutionRecord.setPM2_5(value);
+
+        assertNotNull(airPollutionRecord.toString());
+
+        airPollutionRecord.setPM10(value);
+
+        assertNotNull(airPollutionRecord.toString());
+
+        airPollutionRecord.setNH3(value);
+
+        assertNotNull(airPollutionRecord.toString());
+
+        airPollutionRecord.setCO(null);
+
+        assertNotNull(airPollutionRecord.toString());
+    }
+}

src/test/java/com/github/prominence/openweathermap/api/model/onecall/current/MoonPhaseUnitTest.java

@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 2022 Alexey Zinchenko
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.github.prominence.openweathermap.api.model.onecall.current;
+
+import com.github.prominence.openweathermap.api.enums.MoonType;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotEquals;
+
+public class MoonPhaseUnitTest {
+
+    @Test
+    public void getValue() {
+        final MoonPhase moonPhase = new MoonPhase(0.67);
+
+        assertEquals(0.67, moonPhase.getValue(), 0.000001);
+    }
+
+    @Test
+    public void getType() {
+        final MoonPhase newMoon1 = new MoonPhase(0d);
+        assertEquals(MoonType.NEW_MOON, newMoon1.getType());
+
+        final MoonPhase newMoon2 = new MoonPhase(1d);
+        assertEquals(MoonType.NEW_MOON, newMoon2.getType());
+
+        final MoonPhase firstQuarterMoon = new MoonPhase(0.25d);
+        assertEquals(MoonType.FIRST_QUARTER_MOON, firstQuarterMoon.getType());
+
+        final MoonPhase fullMoon = new MoonPhase(0.5d);
+        assertEquals(MoonType.FULL_MOON, fullMoon.getType());
+
+        final MoonPhase lastQuarterMoon = new MoonPhase(0.75d);
+        assertEquals(MoonType.LAST_QUARTER_MOON, lastQuarterMoon.getType());
+
+        final MoonPhase waxingCrescentMoon = new MoonPhase(0.1d);
+        assertEquals(MoonType.WAXING_CRESCENT, waxingCrescentMoon.getType());
+
+        final MoonPhase waxingGibbousMoon = new MoonPhase(0.4d);
+        assertEquals(MoonType.WAXING_GIBBOUS, waxingGibbousMoon.getType());
+
+        final MoonPhase waningGibbousMoon = new MoonPhase(0.623d);
+        assertEquals(MoonType.WANING_GIBBOUS, waningGibbousMoon.getType());
+
+        final MoonPhase waningCrescentMoon = new MoonPhase(0.9999d);
+        assertEquals(MoonType.WANING_CRESCENT, waningCrescentMoon.getType());
+    }
+
+    @Test
+    public void getEquals() {
+        final MoonPhase phase1 = new MoonPhase(0d);
+        final MoonPhase phase2 = new MoonPhase(0.5d);
+
+        assertNotEquals(phase1, phase2);
+
+        final MoonPhase phase3 = new MoonPhase(0d);
+
+        assertEquals(phase1, phase3);
+    }
+
+    @Test
+    public void getHashCode() {
+        final MoonPhase phase1 = new MoonPhase(0d);
+        final MoonPhase phase2 = new MoonPhase(0.5d);
+
+        assertNotEquals(phase1.hashCode(), phase2.hashCode());
+
+        final MoonPhase phase3 = new MoonPhase(0d);
+
+        assertEquals(phase1.hashCode(), phase3.hashCode());
+    }
+
+    @Test
+    public void getToString() {
+        final MoonPhase phase2 = new MoonPhase(0.5d);
+
+        assertEquals("FULL_MOON(0.5)", phase2.toString());
+    }
+}

src/test/java/com/github/prominence/openweathermap/api/request/air/pollution/AirPollutionIntegrationTest.java

@@ -0,0 +1,208 @@
+/*
+ *
+ *  * Copyright (c) 2021 Alexey Zinchenko
+ *  *
+ *  * Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  * of this software and associated documentation files (the "Software"), to deal
+ *  * in the Software without restriction, including without limitation the rights
+ *  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  * copies of the Software, and to permit persons to whom the Software is
+ *  * furnished to do so, subject to the following conditions:
+ *  *
+ *  * The above copyright notice and this permission notice shall be included in all
+ *  * copies or substantial portions of the Software.
+ *  *
+ *  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  * SOFTWARE.
+ *
+ */
+
+package com.github.prominence.openweathermap.api.request.air.pollution;
+
+import com.github.prominence.openweathermap.api.ApiTest;
+import com.github.prominence.openweathermap.api.model.Coordinate;
+import com.github.prominence.openweathermap.api.model.air.pollution.AirPollutionDetails;
+import org.junit.jupiter.api.Test;
+
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
+
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+public class AirPollutionIntegrationTest extends ApiTest {
+    @Test
+    public void whenRetrieveCurrentAirPollutionResponseAsJava_thenOk() {
+        final AirPollutionDetails airPollutionDetails = getClient()
+                .airPollution()
+                .current()
+                .byCoordinate(Coordinate.of(53.54, 27.34))
+                .retrieve()
+                .asJava();
+
+        assertNotNull(airPollutionDetails);
+        airPollutionDetails.getAirPollutionRecords().forEach(airPollutionRecord -> {
+            assertNotNull(airPollutionRecord);
+            System.out.println(airPollutionRecord);
+        });
+    }
+
+    @Test
+    public void whenRetrieveCurrentAirPollutionResponseAsJSON_thenOk() {
+        final String jsonString = getClient()
+                .airPollution()
+                .current()
+                .byCoordinate(Coordinate.of(53.54, 27.34))
+                .retrieve()
+                .asJSON();
+
+        assertNotNull(jsonString);
+        System.out.println(jsonString);
+    }
+
+    @Test
+    public void whenRetrieveCurrentAirPollutionAsyncResponseAsJava_thenOk() throws ExecutionException, InterruptedException {
+        final CompletableFuture<AirPollutionDetails> pollutionDetailsFuture = getClient()
+                .airPollution()
+                .current()
+                .byCoordinate(Coordinate.of(53.54, 27.34))
+                .retrieveAsync()
+                .asJava();
+
+        assertNotNull(pollutionDetailsFuture);
+        assertNotNull(pollutionDetailsFuture.get());
+    }
+
+    @Test
+    public void whenRetrieveCurrentAirPollutionAsyncResponseAsJSON_thenOk() throws ExecutionException, InterruptedException {
+        final CompletableFuture<String> jsonStringFuture = getClient()
+                .airPollution()
+                .current()
+                .byCoordinate(Coordinate.of(53.54, 27.34))
+                .retrieveAsync()
+                .asJSON();
+
+        assertNotNull(jsonStringFuture);
+        final String jsonString = jsonStringFuture.get();
+        assertNotNull(jsonString);
+        System.out.println(jsonString);
+    }
+
+    @Test
+    public void whenRetrieveForecastAirPollutionResponseAsJava_thenOk() {
+        final AirPollutionDetails airPollutionDetails = getClient()
+                .airPollution()
+                .forecast()
+                .byCoordinate(Coordinate.of(53.54, 27.34))
+                .retrieve()
+                .asJava();
+
+        assertNotNull(airPollutionDetails);
+        airPollutionDetails.getAirPollutionRecords().forEach(airPollutionRecord -> {
+            assertNotNull(airPollutionRecord);
+            System.out.println(airPollutionRecord);
+        });
+    }
+
+    @Test
+    public void whenRetrieveForecastAirPollutionResponseAsJSON_thenOk() {
+        final String jsonString = getClient()
+                .airPollution()
+                .forecast()
+                .byCoordinate(Coordinate.of(53.54, 27.34))
+                .retrieve()
+                .asJSON();
+
+        assertNotNull(jsonString);
+        System.out.println(jsonString);
+    }
+
+    @Test
+    public void whenRetrieveForecastAirPollutionAsyncResponseAsJava_thenOk() throws ExecutionException, InterruptedException {
+        final CompletableFuture<AirPollutionDetails> pollutionDetailsFuture = getClient()
+                .airPollution()
+                .forecast()
+                .byCoordinate(Coordinate.of(53.54, 27.34))
+                .retrieveAsync()
+                .asJava();
+
+        assertNotNull(pollutionDetailsFuture);
+        assertNotNull(pollutionDetailsFuture.get());
+    }
+
+    @Test
+    public void whenRetrieveForecastAirPollutionAsyncResponseAsJSON_thenOk() throws ExecutionException, InterruptedException {
+        final CompletableFuture<String> jsonStringFuture = getClient()
+                .airPollution()
+                .forecast()
+                .byCoordinate(Coordinate.of(53.54, 27.34))
+                .retrieveAsync()
+                .asJSON();
+
+        assertNotNull(jsonStringFuture);
+        final String jsonString = jsonStringFuture.get();
+        assertNotNull(jsonString);
+        System.out.println(jsonString);
+    }
+
+    @Test
+    public void whenRetrieveHistoricalAirPollutionResponseAsJava_thenOk() {
+        final AirPollutionDetails airPollutionDetails = getClient()
+                .airPollution()
+                .historical()
+                .byCoordinateAndPeriod(Coordinate.of(53.54, 27.34), 1606223802, 1606482999)
+                .retrieve()
+                .asJava();
+
+        assertNotNull(airPollutionDetails);
+        airPollutionDetails.getAirPollutionRecords().forEach(airPollutionRecord -> {
+            assertNotNull(airPollutionRecord);
+            System.out.println(airPollutionRecord);
+        });
+    }
+
+    @Test
+    public void whenRetrieveHistoricalAirPollutionResponseAsJSON_thenOk() {
+        final String jsonString = getClient()
+                .airPollution()
+                .historical()
+                .byCoordinateAndPeriod(Coordinate.of(53.54, 27.34), 1606223802, 1606482999)
+                .retrieve()
+                .asJSON();
+
+        assertNotNull(jsonString);
+        System.out.println(jsonString);
+    }
+
+    @Test
+    public void whenRetrieveHistoricalAirPollutionAsyncResponseAsJava_thenOk() throws ExecutionException, InterruptedException {
+        final CompletableFuture<AirPollutionDetails> pollutionDetailsFuture = getClient()
+                .airPollution()
+                .historical()
+                .byCoordinateAndPeriod(Coordinate.of(53.54, 27.34), 1606223802, 1606482999)
+                .retrieveAsync()
+                .asJava();
+
+        assertNotNull(pollutionDetailsFuture);
+        assertNotNull(pollutionDetailsFuture.get());
+    }
+
+    @Test
+    public void whenRetrieveHistoricalAirPollutionAsyncResponseAsJSON_thenOk() throws ExecutionException, InterruptedException {
+        final CompletableFuture<String> jsonStringFuture = getClient()
+                .airPollution()
+                .historical()
+                .byCoordinateAndPeriod(Coordinate.of(53.54, 27.34), 1606223802, 1606482999)
+                .retrieveAsync()
+                .asJSON();
+
+        assertNotNull(jsonStringFuture);
+        final String jsonString = jsonStringFuture.get();
+        assertNotNull(jsonString);
+        System.out.println(jsonString);
+    }
+}

src/test/java/com/github/prominence/openweathermap/api/request/air/pollution/AirPollutionResponseMapperUnitTest.java

@@ -0,0 +1,58 @@
+/*
+ *
+ *  * Copyright (c) 2021 Alexey Zinchenko
+ *  *
+ *  * Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  * of this software and associated documentation files (the "Software"), to deal
+ *  * in the Software without restriction, including without limitation the rights
+ *  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  * copies of the Software, and to permit persons to whom the Software is
+ *  * furnished to do so, subject to the following conditions:
+ *  *
+ *  * The above copyright notice and this permission notice shall be included in all
+ *  * copies or substantial portions of the Software.
+ *  *
+ *  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  * SOFTWARE.
+ *
+ */
+
+package com.github.prominence.openweathermap.api.request.air.pollution;
+
+import com.github.prominence.openweathermap.api.mapper.AirPollutionResponseMapper;
+import com.github.prominence.openweathermap.api.model.air.pollution.AirPollutionDetails;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+public class AirPollutionResponseMapperUnitTest {
+    @Test
+    public void mapToAirPollution_withInvalidJSON() {
+        final String jsonString = "{\"coord\":{lon\":27.34,\"lat\":53.54},\"list\":[{\"main\":{\"aqi\":1},\"components\":{\"co\":243.66,\"no\":0,\"no2\":4.07,\"o3\":62.23,\"so2\":1.77,\"pm2_5\":3.87,\"pm10\":4.58,\"nh3\":2.41},\"dt\":1618610400}]}";
+        assertThrows(RuntimeException.class, () -> new AirPollutionResponseMapper().mapToAirPollution(jsonString));
+    }
+
+    @Test
+    public void mapToAirPollution_withCoordinatesVariation() {
+        String jsonResponse = "{\"coord\":{},\"list\":[{\"main\":{\"aqi\":1},\"components\":{\"co\":243.66,\"no\":0,\"no2\":4.07,\"o3\":62.23,\"so2\":1.77,\"pm2_5\":3.87,\"pm10\":4.58,\"nh3\":2.41},\"dt\":1618610400}]}";
+        AirPollutionDetails airPollutionDetails = new AirPollutionResponseMapper().mapToAirPollution(jsonResponse);
+
+        assertNotNull(airPollutionDetails);
+
+        jsonResponse = "{\"coord\":{\"lon\":27.34},\"list\":[{\"main\":{\"aqi\":1},\"components\":{\"co\":243.66,\"no\":0,\"no2\":4.07,\"o3\":62.23,\"so2\":1.77,\"pm2_5\":3.87,\"pm10\":4.58,\"nh3\":2.41},\"dt\":1618610400}]}";
+        airPollutionDetails = new AirPollutionResponseMapper().mapToAirPollution(jsonResponse);
+
+        assertNotNull(airPollutionDetails);
+
+        jsonResponse = "{\"coord\":{\"lat\":53.54},\"list\":[{\"main\":{\"aqi\":1},\"components\":{\"co\":243.66,\"no\":0,\"no2\":4.07,\"o3\":62.23,\"so2\":1.77,\"pm2_5\":3.87,\"pm10\":4.58,\"nh3\":2.41},\"dt\":1618610400}]}";
+        airPollutionDetails = new AirPollutionResponseMapper().mapToAirPollution(jsonResponse);
+
+        assertNotNull(airPollutionDetails);
+    }
+}

src/test/java/com/github/prominence/openweathermap/api/request/forecast/free/FiveDayThreeHourStepForecastResponseMapperUnitTest.java

@@ -23,6 +23,7 @@
 package com.github.prominence.openweathermap.api.request.forecast.free;
 
 import com.github.prominence.openweathermap.api.enums.UnitSystem;
+import com.github.prominence.openweathermap.api.mapper.FiveDayThreeHourStepForecastResponseMapper;
 import com.github.prominence.openweathermap.api.model.forecast.Forecast;
 import org.junit.jupiter.api.Test;
 

src/test/java/com/github/prominence/openweathermap/api/request/weather/CurrentWeatherResponseMapperUnitTest.java

@@ -23,6 +23,7 @@
 package com.github.prominence.openweathermap.api.request.weather;
 
 import com.github.prominence.openweathermap.api.enums.UnitSystem;
+import com.github.prominence.openweathermap.api.mapper.CurrentWeatherResponseMapper;
 import com.github.prominence.openweathermap.api.model.weather.Weather;
 import org.junit.jupiter.api.Test;
 

src/test/java/com/github/prominence/openweathermap/api/request/weather/multiple/MultipleResultCurrentWeatherIntegrationTest.java

@@ -86,6 +86,34 @@ public class MultipleResultCurrentWeatherIntegrationTest extends ApiTest {
         assertTrue(weatherJson.startsWith("{"));
     }
 
+    @Test
+    public void whenGetMultipleCurrentWeatherByCoordinateRectangleAsyncRequestAsJava_thenReturnNotNull() throws ExecutionException, InterruptedException {
+        final CompletableFuture<List<Weather>> weatherListFuture = getClient()
+                .currentWeather()
+                .multiple()
+                .byRectangle(CoordinateRectangle.withValues(12, 32, 15, 37), 10)
+                .language(Language.ROMANIAN)
+                .unitSystem(UnitSystem.METRIC)
+                .retrieveAsync()
+                .asJava();
+
+        assertNotNull(weatherListFuture.get());
+    }
+
+    @Test
+    public void whenGetMultipleCurrentWeatherByCoordinateRectangleAsyncRequestAsJSON_thenReturnNotNull() throws ExecutionException, InterruptedException {
+        final CompletableFuture<String> weatherJsonFuture = getClient()
+                .currentWeather()
+                .multiple()
+                .byRectangle(CoordinateRectangle.withValues(12, 32, 15, 37), 10)
+                .language(Language.ROMANIAN)
+                .unitSystem(UnitSystem.METRIC)
+                .retrieveAsync()
+                .asJSON();
+
+        assertTrue(weatherJsonFuture.get().startsWith("{"));
+    }
+
     @Test
     public void whenGetMultipleCurrentWeatherByCitiesInCycleRequestAsJava_thenReturnNotNull() {
         final List<Weather> weatherList = getClient()
@@ -225,6 +253,21 @@ public class MultipleResultCurrentWeatherIntegrationTest extends ApiTest {
         System.out.println(weatherFuture.get());
     }
 
+    @Test
+    public void whenGetMultipleCurrentWeatherByCoordinateAsyncRequestAsXML_thenReturnNotNull() throws ExecutionException, InterruptedException {
+        final CompletableFuture<String> weatherXMLFuture = getClient()
+                .currentWeather()
+                .multiple()
+                .byCitiesInCycle(Coordinate.of(55.5, 37.5), 10)
+                .language(Language.GERMAN)
+                .unitSystem(UnitSystem.IMPERIAL)
+                .retrieveAsync()
+                .asXML();
+
+        assertNotNull(weatherXMLFuture);
+        System.out.println(weatherXMLFuture.get());
+    }
+
     @Test
     public void whenRequestCurrentWeatherWithInvalidApiKey_thenThrowAnException() {
         OpenWeatherMapClient client = new OpenWeatherMapClient("invalidKey");