org.jboss.weld.util.collections

Class SetView<SOURCE,VIEW>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<VIEW>

org.jboss.weld.util.collections.SetView<SOURCE,VIEW>

Type Parameters:

SOURCE - the source type

VIEW - the view type

All Implemented Interfaces:

Iterable<VIEW>, Collection<VIEW>, Set<VIEW>

public abstract class SetView<SOURCE,VIEW>
extends AbstractSet<VIEW>

Provides a view of type Set for a Set where the conversion between view and source is handled by a provided ViewProvider implementation. Changes to the view set are reflected within the source set and vice versa.

Author:

Jozef Hartinger

Constructor Summary

Constructors

Constructor and Description
SetView()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(VIEW e)
void	clear()
protected abstract Set<SOURCE>	getDelegate()
protected abstract ViewProvider<SOURCE,VIEW>	getViewProvider()
Iterator<VIEW>	iterator()
int	size()

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Set

addAll, contains, containsAll, isEmpty, remove, retainAll, toArray, toArray

Constructor Detail

SetView

public SetView()

Method Detail

getDelegate

protected abstract Set<SOURCE> getDelegate()

getViewProvider

protected abstract ViewProvider<SOURCE,VIEW> getViewProvider()

iterator

public Iterator<VIEW> iterator()

Specified by:

iterator in interface Iterable<VIEW>

Specified by:

iterator in interface Collection<VIEW>

Specified by:

iterator in interface Set<VIEW>

Specified by:

iterator in class AbstractCollection<VIEW>

size

public int size()

Specified by:

size in interface Collection<VIEW>

Specified by:

size in interface Set<VIEW>

Specified by:

size in class AbstractCollection<VIEW>

add

public boolean add(VIEW e)

Specified by:

add in interface Collection<VIEW>

Specified by:

add in interface Set<VIEW>

Overrides:

add in class AbstractCollection<VIEW>

clear

public void clear()

Specified by:

clear in interface Collection<VIEW>

Specified by:

clear in interface Set<VIEW>

Overrides:

clear in class AbstractCollection<VIEW>