com.atlassian.jira.util.map
Class CacheObject<T>

java.lang.Object
  com.atlassian.jira.util.map.CacheObject<T>

public class CacheObject<T>
extends Object

Used for keys or values in Maps that do not support null keys, or in caches where it is needed to differentiate between a cached 'null' value and an object not being in the cache. Copyright (c) 2002-2004 All rights reserved.

Field Summary

static CacheObject

NULL_INSTANCE Deprecated. Create your own null instance for type safety. Deprecated since v4.0

Constructor Summary

CacheObject(T value)

Method Summary

boolean	equals(Object o)
T	getValue()
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

NULL_INSTANCE

@Deprecated
public static final CacheObject NULL_INSTANCE

Deprecated. Create your own null instance for type safety. Deprecated since v4.0

Constructor Detail

CacheObject

public CacheObject(T value)

Method Detail

getValue

public T getValue()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object