org.apache.felix.framework.util
Class ShrinkableCollection

java.lang.Object
  extended by 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


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