net.sf.basedb.util.collections
Class AddAllTransformer<I>

java.lang.Object
  net.sf.basedb.util.collections.AddAllTransformer<I>

All Implemented Interfaces:

CollectionTransformer<I,I>

public class AddAllTransformer<I>
extends Object
implements CollectionTransformer<I,I>

Collection transformer implementation that adds all elements in the source collection to the destination collection. This is equivalent to destination.addAll(source).

Version:

2.10

Author:

Nicklas

Last modified

$Date: 2008-12-19 14:55:13 +0100 (Fri, 19 Dec 2008) $

Constructor Summary

AddAllTransformer()

Method Summary

int	transform(Collection<? extends I> source, Collection<? super I> destination) Add all elements of the source collection to the destination collection.

Methods inherited from class java.lang.Object

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

Constructor Detail

AddAllTransformer

public AddAllTransformer()

Method Detail

transform

public int transform(Collection<? extends I> source,
                     Collection<? super I> destination)

Add all elements of the source collection to the destination collection.

Specified by:

transform in interface CollectionTransformer<I,I>

Parameters:

source - The source collection

destination - The destination collection

Returns:

The number of elements added