Package org.codehaus.groovy.runtime.memoize

Class UnlimitedConcurrentCache

java.lang.Object

org.codehaus.groovy.runtime.memoize.UnlimitedConcurrentCache

All Implemented Interfaces:

MemoizeCache<java.lang.Object,java.lang.Object>

public final class UnlimitedConcurrentCache
extends java.lang.Object
implements MemoizeCache<java.lang.Object,java.lang.Object>

A cache backed by a ConcurrentHashMap

Author:

Vaclav Pech

Constructor Summary

Constructors

Constructor	Description
UnlimitedConcurrentCache()

Method Summary

Modifier and Type	Method	Description
void	cleanUpNullReferences()	Replying on the ConcurrentHashMap thread-safe iteration implementation the method will remove all entries holding SoftReferences to gc-evicted objects.
java.lang.Object	get(java.lang.Object key)
java.lang.Object	put(java.lang.Object key, java.lang.Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

UnlimitedConcurrentCache

public UnlimitedConcurrentCache()

Method Detail

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)

Specified by:

put in interface MemoizeCache<java.lang.Object,java.lang.Object>

get

public java.lang.Object get(java.lang.Object key)

Specified by:

get in interface MemoizeCache<java.lang.Object,java.lang.Object>

cleanUpNullReferences

public void cleanUpNullReferences()

Replying on the ConcurrentHashMap thread-safe iteration implementation the method will remove all entries holding SoftReferences to gc-evicted objects.

Specified by:

cleanUpNullReferences in interface MemoizeCache<java.lang.Object,java.lang.Object>