net.bolbat.kit.property

Class DoubleProperty

java.lang.Object

net.bolbat.kit.property.AbstractProperty<Double>

net.bolbat.kit.property.DoubleProperty

All Implemented Interfaces:

Serializable, Cloneable, Property<Double>

public class DoubleProperty
extends AbstractProperty<Double>

Double based property.

Author:

Alexandr Bolbat

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DoubleProperty() Default constructor.
DoubleProperty(String key, Double value) Public constructor.

Method Summary

Modifier and Type	Method and Description
static Double	get(Collection<Property<?>> props, String aKey) Get Double property value.
static Double	get(Collection<Property<?>> props, String aKey, Double defValue) Get Double property value. Default value will be used if: - props is null; - aKey is empty; - property not found; - property value is null; - property value type differs.
static Double	get(Map<String,Property<?>> props, String aKey) Get Double property value.
static Double	get(Map<String,Property<?>> props, String aKey, Double defValue) Get Double property value. Default value will be used if: - props is null; - aKey is empty; - property not found; - property value is null; - property value type differs.
static Double	get(Property<?> prop) Get Double property value.
static Double	get(Property<?> prop, Double defValue) Get Double property value. Default value will be used if: - prop is null; - property value is null; - property value type differs.

Methods inherited from class net.bolbat.kit.property.AbstractProperty

clone, equals, get, get, get, get, get, get, getGroup, getKey, getType, getValue, hashCode, setGroup, setKey, setValue, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DoubleProperty

public DoubleProperty()

Default constructor.

DoubleProperty

public DoubleProperty(String key,
                      Double value)

Public constructor.

Parameters:

key - key

value - value

Method Detail

get

public static Double get(Collection<Property<?>> props,
                         String aKey)

Get Double property value.

Parameters:

props - properties collection

aKey - property key

Returns:

property value or null

get

public static Double get(Collection<Property<?>> props,
                         String aKey,
                         Double defValue)

Get Double property value.
Default value will be used if:
- props is null;
- aKey is empty;
- property not found;
- property value is null;
- property value type differs.

Parameters:

props - properties collection

aKey - property key

defValue - default property value

Returns:

property value or null

get

public static Double get(Map<String,Property<?>> props,
                         String aKey)

Get Double property value.

Parameters:

props - properties map

aKey - property key

Returns:

property value or null

get

public static Double get(Map<String,Property<?>> props,
                         String aKey,
                         Double defValue)

Get Double property value.
Default value will be used if:
- props is null;
- aKey is empty;
- property not found;
- property value is null;
- property value type differs.

Parameters:

props - properties map

aKey - property key

defValue - default property value

Returns:

property value or null

get

public static Double get(Property<?> prop)

Get Double property value.

Parameters:

prop - property

Returns:

property value or null

get

public static Double get(Property<?> prop,
                         Double defValue)

Get Double property value.
Default value will be used if:
- prop is null;
- property value is null;
- property value type differs.

Parameters:

prop - property

defValue - default property value

Returns:

property value or null