org.apache.commons.collections.primitives.adapters
Class DoubleCollectionCollection

java.lang.Object
  org.apache.commons.collections.primitives.adapters.AbstractDoubleCollectionCollection
      org.apache.commons.collections.primitives.adapters.DoubleCollectionCollection

All Implemented Interfaces:

Collection, Serializable

public final class DoubleCollectionCollection

extends org.apache.commons.collections.primitives.adapters.AbstractDoubleCollectionCollection

implements Serializable

Adapts an DoubleCollection to the Collection interface.

This implementation delegates most methods to the provided DoubleCollection implementation in the "obvious" way.

Since:

Commons Primitives 1.0

Version:

$Revision: 1.3 $ $Date: 2003/10/16 20:49:38 $

Author:

Rodney Waldhoff

See Also:

Serialized Form

Constructor Summary

DoubleCollectionCollection(DoubleCollection collection)
Creates a Collection wrapping the specified DoubleCollection.

Method Summary

boolean	add(Object element)
boolean	addAll(Collection c)
void	clear()
boolean	contains(Object element)
boolean	containsAll(Collection c)
protected DoubleCollection	getDoubleCollection()
boolean	isEmpty()
Iterator	iterator() wraps the DoubleIterator returned by my underlying DoubleCollection, if any.
boolean	remove(Object element)
boolean	removeAll(Collection c)
boolean	retainAll(Collection c)
int	size()
Object[]	toArray()
Object[]	toArray(Object[] A)
String	toString()
static Collection	wrap(DoubleCollection collection) Create a Collection wrapping the specified DoubleCollection.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

equals, hashCode

Constructor Detail

DoubleCollectionCollection

public DoubleCollectionCollection(DoubleCollection collection)

Creates a Collection wrapping the specified DoubleCollection.

See Also:

wrap(org.apache.commons.collections.primitives.DoubleCollection)

Method Detail

wrap

public static Collection wrap(DoubleCollection collection)

Create a Collection wrapping the specified DoubleCollection. When the given collection is null, returns null.

Parameters:

collection - the (possibly null) DoubleCollection to wrap

Returns:

a Collection wrapping the given collection, or null when collection is null.

getDoubleCollection

protected DoubleCollection getDoubleCollection()

add

public boolean add(Object element)

Specified by:

add in interface Collection

addAll

public boolean addAll(Collection c)

Specified by:

addAll in interface Collection

clear

public void clear()

Specified by:

clear in interface Collection

contains

public boolean contains(Object element)

Specified by:

contains in interface Collection

containsAll

public boolean containsAll(Collection c)

Specified by:

containsAll in interface Collection

toString

public String toString()

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection

iterator

public Iterator iterator()

wraps the DoubleIterator returned by my underlying DoubleCollection, if any.

Specified by:

iterator in interface Collection

remove

public boolean remove(Object element)

Specified by:

remove in interface Collection

removeAll

public boolean removeAll(Collection c)

Specified by:

removeAll in interface Collection

retainAll

public boolean retainAll(Collection c)

Specified by:

retainAll in interface Collection

size

public int size()

Specified by:

size in interface Collection

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection

toArray

public Object[] toArray(Object[] A)

Specified by:

toArray in interface Collection