org.rapidpm.lang.cache.generic

Class ReferenceSet<T>

java.lang.Object

org.rapidpm.lang.cache.generic.ReferenceSet<T>

public class ReferenceSet<T>
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
private ReadWriteLock	lock
private ReferenceQueue<T>	queue
private Set<GcReference<T>>	set
private boolean	weakRefs

Constructor Summary

Constructors

Constructor and Description
ReferenceSet(boolean weakRefs)
ReferenceSet(boolean weakRefs, ReadWriteLock lock)

Method Summary

Modifier and Type	Method and Description
void	add(T object)
void	addAll(ReferenceSet<T> set2Add)
private GcReference<T>	createReference(T object)
private void	expungeStaleEntries()
boolean	isEmpty()
void	remove(T toRemove)
Collection<T>	toReferents()

Methods inherited from class java.lang.Object

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

Field Detail

weakRefs

private final boolean weakRefs

set

private final Set<GcReference<T>> set

queue

private final ReferenceQueue<T> queue

lock

private final ReadWriteLock lock

Constructor Detail

ReferenceSet

public ReferenceSet(boolean weakRefs,
                    ReadWriteLock lock)

ReferenceSet

public ReferenceSet(boolean weakRefs)

Method Detail

add

public void add(T object)

addAll

public void addAll(ReferenceSet<T> set2Add)

remove

public void remove(T toRemove)

isEmpty

public boolean isEmpty()

toReferents

public Collection<T> toReferents()

expungeStaleEntries

private void expungeStaleEntries()

createReference

private GcReference<T> createReference(T object)