org.jrdf.graph.mem
Class BagImpl

java.lang.Object
  org.jrdf.graph.mem.AbstractUnorderedContainer
      org.jrdf.graph.mem.BagImpl

All Implemented Interfaces:

Bag, Collection, Container

public class BagImpl

extends AbstractUnorderedContainer

implements Bag

An implementation of Bag.

Version:

$Revision: 1.1 $

Author:

Andrew Newman

Constructor Summary

BagImpl()

Method Summary

boolean	addAll(Collection c)
boolean	containsAll(Collection c)
boolean	equals(Object obj)
int	hashCode()
boolean	removeAll(Collection c)
boolean	retainAll(Collection c)

Methods inherited from class org.jrdf.graph.mem.AbstractUnorderedContainer

add, clear, contains, isEmpty, iterator, remove, size, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jrdf.graph.Container

add, remove

Methods inherited from interface java.util.Collection

clear, contains, isEmpty, iterator, size, toArray, toArray

Constructor Detail

BagImpl

public BagImpl()

Method Detail

containsAll

public boolean containsAll(Collection c)

Description copied from interface: Bag

Specified by:

containsAll in interface Bag

Parameters:

c -

addAll

public boolean addAll(Collection c)
               throws IllegalArgumentException

Description copied from interface: Bag

Specified by:

addAll in interface Bag

Parameters:

c -

Throws:

IllegalArgumentException - if the given object is not the correct type, Bag.

removeAll

public boolean removeAll(Collection c)
                  throws IllegalArgumentException

Description copied from interface: Bag

Specified by:

removeAll in interface Bag

Parameters:

c -

Throws:

IllegalArgumentException - if the given object is not the correct type, Bag.

retainAll

public boolean retainAll(Collection c)
                  throws IllegalArgumentException

Description copied from interface: Bag

Specified by:

retainAll in interface Bag

Parameters:

c -

Throws:

IllegalArgumentException - if the given object is not the correct type, Bag.

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection

Overrides:

hashCode in class AbstractUnorderedContainer

equals

public boolean equals(Object obj)

Specified by:

equals in interface Collection

Specified by:

equals in class AbstractUnorderedContainer