net.aksingh.java.api.owm

Class AbstractWeatherData.Main

java.lang.Object

net.aksingh.java.api.owm.AbstractWeatherData.Main

Direct Known Subclasses:

CurrentWeatherData.Main, ForecastWeatherData.Forecast.Main

Enclosing class:

AbstractWeatherData

public abstract static class AbstractWeatherData.Main
extends java.lang.Object

This class provides default implementations for Main. Standard behaviors like the has and the get methods for information about main weather elements (for example, temperature, pressure, humidity, etc.) are defined here.

Since:

2.5.0.1

Version:

2013/07/28

Author:

Ashutosh Kumar Singh

Constructor Summary

Constructors

Constructor and Description
AbstractWeatherData.Main() Non-parameterized constructor
AbstractWeatherData.Main(org.json.JSONObject jsonObj) Parameterized constructor

Method Summary

Methods

Modifier and Type	Method and Description
float	getHumidity() Returns data for humidity of the city.
float	getMaxTemperature() Returns data for maximum temperature of the city.
float	getMinTemperature() Returns data for minimum temperature of the city.
float	getPressure() Returns data for pressure of the city.
float	getTemperature() Returns data for temperature of the city.
boolean	hasHumidity() Tells if the data for humidity of the city is available or not.
boolean	hasMaxTemperature() Tells if the data for maximum temperature of the city is available or not.
boolean	hasMinTemperature() Tells if the data for minimum temperature of the city is available or not.
boolean	hasPressure() Tells if the data for pressure of the city is available or not.
boolean	hasTemperature() Tells if the data for temperature of the city is available or not.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractWeatherData.Main

public AbstractWeatherData.Main()

Non-parameterized constructor

Initializes variables as per following basis:
Boolean: false
Integral: Minimum value (MIN_VALUE)
Floating point: Not a number (NaN)
Others: null

AbstractWeatherData.Main

public AbstractWeatherData.Main(org.json.JSONObject jsonObj)

Parameterized constructor

Initializes variables from values from the given JSON object.

Parameters:

jsonObj - JSON object containing data about main weather elements. For example, temperature, pressure, etc.

Method Detail

hasTemperature

public boolean hasTemperature()

Tells if the data for temperature of the city is available or not.

Returns:

true if data available, otherwise false

hasMinTemperature

public boolean hasMinTemperature()

Tells if the data for minimum temperature of the city is available or not.

Returns:

true if data available, otherwise false

hasMaxTemperature

public boolean hasMaxTemperature()

Tells if the data for maximum temperature of the city is available or not.

Returns:

true if data available, otherwise false

hasPressure

public boolean hasPressure()

Tells if the data for pressure of the city is available or not.

Returns:

true if data available, otherwise false

hasHumidity

public boolean hasHumidity()

Tells if the data for humidity of the city is available or not.

Returns:

true if data available, otherwise false

getTemperature

public float getTemperature()

Returns data for temperature of the city.

Returns:

Temperature of the city if available, otherwise Float.NaN, i.e., Not a Number.

getMinTemperature

public float getMinTemperature()

Returns data for minimum temperature of the city.

Returns:

Minimum temperature of the city if available, otherwise Float.NaN, i.e., Not a Number.

getMaxTemperature

public float getMaxTemperature()

Returns data for maximum temperature of the city.

Returns:

Maximum temperature of the city if available, otherwise Float.NaN, i.e., Not a Number.

getPressure

public float getPressure()

Returns data for pressure of the city.

Returns:

Pressure of the city if available, otherwise Float.NaN, i.e., Not a Number.

getHumidity

public float getHumidity()

Returns data for humidity of the city.

Returns:

Humidity of the city if available, otherwise Float.NaN, i.e., Not a Number.