de.agilecoders.wicket.jquery

Class Key<T>

java.lang.Object

de.agilecoders.wicket.jquery.Key<T>

All Implemented Interfaces:

IKey<T>

public class Key<T>
extends Object
implements IKey<T>

Default IKey implementation

Author:

Michael Haitz

Constructor Summary

Constructors

Constructor and Description
Key(String name) Construct.
Key(String name, T defaultValue) Construct.

Method Summary

Methods

Modifier and Type	Method and Description
T	getDefaultValue()
boolean	isDefaultValue(T value) checks if given value is equal to default value
String	key()

Methods inherited from class java.lang.Object

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

Constructor Detail

Key

public Key(String name,
   T defaultValue)

Construct.

Parameters:

name - string representation of this key

defaultValue - The default value

Key

public Key(String name)

Construct. Uses `null` as default value

Parameters:

name - string representation of this key

Method Detail

key

public String key()

Specified by:

key in interface IKey<T>

Returns:

the key to use in Map

isDefaultValue

public boolean isDefaultValue(T value)

Description copied from interface: IKey

checks if given value is equal to default value

Specified by:

isDefaultValue in interface IKey<T>

Parameters:

value - The value to check.

Returns:

true, if given value is equal to default value

getDefaultValue

public T getDefaultValue()

Specified by:

getDefaultValue in interface IKey<T>

Returns:

the default value