cz.cuni.amis.utils.collections
Class ObservableCollection<E>

java.lang.Object
  cz.cuni.amis.utils.collections.ObservableCollection<E>

Type Parameters:

E -

All Implemented Interfaces:

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

Direct Known Subclasses:

ObservableList, ObservableSet

public class ObservableCollection<E>
extends java.lang.Object
implements java.util.Collection<E>

Wrapper for collections. It raises events when elements are added/removed from the collection.

Field Summary

protected java.util.Collection<E>	col
protected Listeners<CollectionEventListener>	eventListeners

Constructor Summary

ObservableCollection(java.util.Collection c)

Method Summary

boolean	add(E e)
boolean	addAll(java.util.Collection<? extends E> c)
void	addCollectionListener(CollectionEventListener listener)
void	clear()
boolean	contains(java.lang.Object o)
boolean	containsAll(java.util.Collection<?> c)
boolean	isEmpty()
java.util.Iterator<E>	iterator()
protected void	notifyPostAdd(java.util.Collection<? extends E> add)
protected void	notifyPostRemove(java.util.Collection<?> remove)
protected void	notifyPreAdd(java.util.Collection<? extends E> add)
protected void	notifyPreRemove(java.util.Collection<?> remove)
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection<?> c)
boolean	removeCollectionListener(CollectionEventListener listener)
boolean	retainAll(java.util.Collection<?> c)
int	size()
java.lang.Object[]	toArray()
<T> T[]	toArray(T[] a)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode

Field Detail

col

protected java.util.Collection<E> col

eventListeners

protected Listeners<CollectionEventListener> eventListeners

Constructor Detail

ObservableCollection

public ObservableCollection(java.util.Collection c)

Method Detail

addCollectionListener

public void addCollectionListener(CollectionEventListener listener)

removeCollectionListener

public boolean removeCollectionListener(CollectionEventListener listener)

size

public int size()

Specified by:

size in interface java.util.Collection<E>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<E>

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<E>

iterator

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

Specified by:

iterator in interface java.lang.Iterable<E>

Specified by:

iterator in interface java.util.Collection<E>

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection<E>

toArray

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

Specified by:

toArray in interface java.util.Collection<E>

add

public boolean add(E e)

Specified by:

add in interface java.util.Collection<E>

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<E>

containsAll

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

Specified by:

containsAll in interface java.util.Collection<E>

addAll

public boolean addAll(java.util.Collection<? extends E> c)

Specified by:

addAll in interface java.util.Collection<E>

removeAll

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

Specified by:

removeAll in interface java.util.Collection<E>

retainAll

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

Specified by:

retainAll in interface java.util.Collection<E>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<E>

notifyPreAdd

protected void notifyPreAdd(java.util.Collection<? extends E> add)

notifyPostAdd

protected void notifyPostAdd(java.util.Collection<? extends E> add)

notifyPreRemove

protected void notifyPreRemove(java.util.Collection<?> remove)

notifyPostRemove

protected void notifyPostRemove(java.util.Collection<?> remove)