net.sf.basedb.util.collections
Class BasicItemToIdTransformer

java.lang.Object
  net.sf.basedb.util.collections.BasicItemToIdTransformer

All Implemented Interfaces:

CollectionTransformer<BasicItem,Integer>

public class BasicItemToIdTransformer
extends Object
implements CollectionTransformer<BasicItem,Integer>

Collection transformer implementation that extracts the ID from BasicItem:s.

Version:

2.10

Author:

Nicklas

Last modified

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

Constructor Summary

BasicItemToIdTransformer()

Method Summary

int	transform(Collection<? extends BasicItem> source, Collection<? super Integer> destination) Put the ID of each BasicItem in the source collection into the destination collection.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicItemToIdTransformer

public BasicItemToIdTransformer()

Method Detail

transform

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

Put the ID of each BasicItem in the source collection into the destination collection.

Specified by:

transform in interface CollectionTransformer<BasicItem,Integer>

Parameters:

source - The source collection

destination - The destination collection

Returns:

The number of items added to the destination