AbstractWeatherData.Main (OpenWeatherMap.org JAPIs)

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

Field Summary

Fields
Modifier and Type	Field and Description
`private float`	`humidity` Humidity
`private java.lang.String`	`JSON_MAIN_HUMIDITY` Key for JSON variable `Main -> Humidity`
`private java.lang.String`	`JSON_MAIN_PRESSURE` Key for JSON variable `Main -> Pressure`
`private java.lang.String`	`JSON_MAIN_TEMP` Key for JSON variable `Main -> Temperature`
`private java.lang.String`	`JSON_MAIN_TEMP_MAX` Key for JSON variable `Main -> Maximum temperature`
`private java.lang.String`	`JSON_MAIN_TEMP_MIN` Key for JSON variable `Main -> Minimum temperature`
`private float`	`maxTemp` Maximum temperature
`private float`	`minTemp` Minimum temperature
`private float`	`pressure` Pressure
`private float`	`temp` Temperature

Constructor Summary

Constructors
Constructor and Description
`AbstractWeatherData.Main()` Non-parameterized constructor
`AbstractWeatherData.Main(org.json.JSONObject jsonObj)` Parameterized constructor Initializes variables from values from the given JSON object.

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

- Field Detail
  - JSON_MAIN_TEMP
```
private final java.lang.String JSON_MAIN_TEMP
```
    Key for JSON variable Main -> Temperature
    
    See Also:
    Constant Field Values
  - JSON_MAIN_TEMP_MIN
```
private final java.lang.String JSON_MAIN_TEMP_MIN
```
    Key for JSON variable Main -> Minimum temperature
    
    See Also:
    Constant Field Values
  - JSON_MAIN_TEMP_MAX
```
private final java.lang.String JSON_MAIN_TEMP_MAX
```
    Key for JSON variable Main -> Maximum temperature
    
    See Also:
    Constant Field Values
  - JSON_MAIN_PRESSURE
```
private final java.lang.String JSON_MAIN_PRESSURE
```
    Key for JSON variable Main -> Pressure
    
    See Also:
    Constant Field Values
  - JSON_MAIN_HUMIDITY
```
private final java.lang.String JSON_MAIN_HUMIDITY
```
    Key for JSON variable Main -> Humidity
    
    See Also:
    Constant Field Values
  - temp
```
private final float temp
```
    Temperature
  - minTemp
```
private final float minTemp
```
    Minimum temperature
  - maxTemp
```
private final float maxTemp
```
    Maximum temperature
  - pressure
```
private final float pressure
```
    Pressure
  - humidity
```
private final float humidity
```
    Humidity
- 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.

Class AbstractWeatherData.Main

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

JSON_MAIN_TEMP

JSON_MAIN_TEMP_MIN

JSON_MAIN_TEMP_MAX

JSON_MAIN_PRESSURE

JSON_MAIN_HUMIDITY

temp

minTemp

maxTemp

pressure

humidity

Constructor Detail

AbstractWeatherData.Main

AbstractWeatherData.Main

Method Detail

hasTemperature

hasMinTemperature

hasMaxTemperature

hasPressure

hasHumidity

getTemperature

getMinTemperature

getMaxTemperature

getPressure

getHumidity