org.apache.felix.framework.util
Class ShrinkableCollection<T>

java.lang.Object
  extended by org.apache.felix.framework.util.ShrinkableCollection<T>
All Implemented Interfaces:
java.lang.Iterable<T>, java.util.Collection<T>

public class ShrinkableCollection<T>
extends java.lang.Object
implements java.util.Collection<T>

A collection wrapper that only permits clients to shrink the collection.


Constructor Summary
ShrinkableCollection(java.util.Collection<T> delegate)
           
 
Method Summary
 boolean add(T o)
           
 boolean addAll(java.util.Collection<? extends T> 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()
           
<A> A[]
toArray(A[] 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<T> delegate)
Method Detail

add

public boolean add(T o)
Specified by:
add in interface java.util.Collection<T>

addAll

public boolean addAll(java.util.Collection<? extends T> c)
Specified by:
addAll in interface java.util.Collection<T>

clear

public void clear()
Specified by:
clear in interface java.util.Collection<T>

contains

public boolean contains(java.lang.Object o)
Specified by:
contains in interface java.util.Collection<T>

containsAll

public boolean containsAll(java.util.Collection<?> c)
Specified by:
containsAll in interface java.util.Collection<T>

equals

public boolean equals(java.lang.Object o)
Specified by:
equals in interface java.util.Collection<T>
Overrides:
equals in class java.lang.Object

hashCode

public int hashCode()
Specified by:
hashCode in interface java.util.Collection<T>
Overrides:
hashCode in class java.lang.Object

isEmpty

public boolean isEmpty()
Specified by:
isEmpty in interface java.util.Collection<T>

iterator

public java.util.Iterator iterator()
Specified by:
iterator in interface java.lang.Iterable<T>
Specified by:
iterator in interface java.util.Collection<T>

remove

public boolean remove(java.lang.Object o)
Specified by:
remove in interface java.util.Collection<T>

removeAll

public boolean removeAll(java.util.Collection<?> c)
Specified by:
removeAll in interface java.util.Collection<T>

retainAll

public boolean retainAll(java.util.Collection<?> c)
Specified by:
retainAll in interface java.util.Collection<T>

size

public int size()
Specified by:
size in interface java.util.Collection<T>

toArray

public java.lang.Object[] toArray()
Specified by:
toArray in interface java.util.Collection<T>

toArray

public <A> A[] toArray(A[] a)
Specified by:
toArray in interface java.util.Collection<T>


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