org.jactr.core.utils.collections
Class CachedCollection<I>

java.lang.Object
  org.jactr.core.utils.collections.CachedCollection<I>

Type Parameters:

I -

All Implemented Interfaces:

java.lang.Iterable<I>, java.util.Collection<I>

public class CachedCollection<I>
extends java.lang.Object
implements java.util.Collection<I>

a collection that permits asynchronous changes to its contents without affecting calls to getCachedCopy() Even though it is synchronized, care must be taken to synchronize the collection while iterating over it

Author:

developer

Constructor Summary

CachedCollection(java.util.Collection<I> backing)

Method Summary

boolean	add(I arg0)
boolean	addAll(java.util.Collection<? extends I> arg0)
void	clear()
boolean	contains(java.lang.Object arg0)
boolean	containsAll(java.util.Collection<?> arg0)
java.util.Collection<I>	getBackingValues()
java.util.Collection<I>	getCachedValues()
boolean	isEmpty()
java.util.Iterator<I>	iterator()
boolean	remove(java.lang.Object arg0)
boolean	removeAll(java.util.Collection<?> arg0)
boolean	retainAll(java.util.Collection<?> arg0)
int	size()
java.lang.Object[]	toArray()
<T> T[]	toArray(T[] arg0)
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

equals, hashCode

Constructor Detail

CachedCollection

public CachedCollection(java.util.Collection<I> backing)

Method Detail

add

public boolean add(I arg0)

Specified by:

add in interface java.util.Collection<I>

addAll

public boolean addAll(java.util.Collection<? extends I> arg0)

Specified by:

addAll in interface java.util.Collection<I>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<I>

contains

public boolean contains(java.lang.Object arg0)

Specified by:

contains in interface java.util.Collection<I>

containsAll

public boolean containsAll(java.util.Collection<?> arg0)

Specified by:

containsAll in interface java.util.Collection<I>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<I>

iterator

public java.util.Iterator<I> iterator()

Specified by:

iterator in interface java.lang.Iterable<I>

Specified by:

iterator in interface java.util.Collection<I>

remove

public boolean remove(java.lang.Object arg0)

Specified by:

remove in interface java.util.Collection<I>

removeAll

public boolean removeAll(java.util.Collection<?> arg0)

Specified by:

removeAll in interface java.util.Collection<I>

retainAll

public boolean retainAll(java.util.Collection<?> arg0)

Specified by:

retainAll in interface java.util.Collection<I>

size

public int size()

Specified by:

size in interface java.util.Collection<I>

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection<I>

toArray

public <T> T[] toArray(T[] arg0)

Specified by:

toArray in interface java.util.Collection<I>

getBackingValues

public java.util.Collection<I> getBackingValues()

getCachedValues

public java.util.Collection<I> getCachedValues()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object