com.atlassian.bamboo.utils.map

Class Key<T>

java.lang.Object

com.atlassian.bamboo.utils.map.Key<T>

Type Parameters:

T -

public final class Key<T>
extends Object

Allows type safe retrieval of a value from TypedIdentityMap

Method Summary

Methods

Modifier and Type	Method and Description
<V> V	cast(Object value) Casts the given object to getValueClass()
static <T> Key<T>	createKey(Class<T> clazz) Creates a new Key typed by the given Class
Class<? extends T>	getValueClass() Gets the Class type used for the Value stored against this key
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

createKey

public static <T> Key<T> createKey(Class<T> clazz)

Creates a new Key typed by the given Class

Type Parameters:

T -

Parameters:

clazz - type of the value

Returns:

key

getValueClass

public Class<? extends T> getValueClass()

Gets the Class type used for the Value stored against this key

Returns:

valueClass

cast

public <V> V cast(Object value)

Casts the given object to getValueClass()

Type Parameters:

V -

Parameters:

value -

Returns:

casted value

toString

public String toString()

Overrides:

toString in class Object