org.apache.felix.framework.util
Class ShrinkableCollection

java.lang.Object
  org.apache.felix.framework.util.ShrinkableCollection

All Implemented Interfaces:

java.lang.Iterable, java.util.Collection

public class ShrinkableCollection
extends java.lang.Object
implements java.util.Collection

This collection wraps any other collection but prohibits calls to add elements to the collection.

Constructor Summary

ShrinkableCollection(java.util.Collection delegate)

Method Summary

boolean	add(java.lang.Object o)
boolean	addAll(java.util.Collection c)
void	clear()
boolean	contains(java.lang.Object o)
boolean	containsAll(java.util.Collection c)
boolean	equals(java.lang.Object o)
int	hashCode()
boolean	isEmpty()
java.util.Iterator	iterator()
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection c)
boolean	retainAll(java.util.Collection c)
int	size()
java.lang.Object[]	toArray()
java.lang.Object[]	toArray(java.lang.Object[] a)

Methods inherited from class java.lang.Object

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

Constructor Detail

ShrinkableCollection

public ShrinkableCollection(java.util.Collection delegate)

Method Detail

add

public boolean add(java.lang.Object o)

Specified by:

add in interface java.util.Collection

addAll

public boolean addAll(java.util.Collection c)

Specified by:

addAll in interface java.util.Collection

clear

public void clear()

Specified by:

clear in interface java.util.Collection

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection

containsAll

public boolean containsAll(java.util.Collection c)

Specified by:

containsAll in interface java.util.Collection

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Collection

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Collection

Overrides:

hashCode in class java.lang.Object

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection

iterator

public java.util.Iterator iterator()

Specified by:

iterator in interface java.lang.Iterable

Specified by:

iterator in interface java.util.Collection

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection

removeAll

public boolean removeAll(java.util.Collection c)

Specified by:

removeAll in interface java.util.Collection

retainAll

public boolean retainAll(java.util.Collection c)

Specified by:

retainAll in interface java.util.Collection

size

public int size()

Specified by:

size in interface java.util.Collection

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection

toArray

public java.lang.Object[] toArray(java.lang.Object[] a)

Specified by:

toArray in interface java.util.Collection