/*
* Copyright (C) 2003-2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.chromattic.test.support;
import java.util.AbstractCollection;
import java.util.Iterator;
import java.util.Map;
/**
* @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
* @version $Revision$
*/
public abstract class AbstractMapToCollectionAdapter<E> extends AbstractCollection<E> {
/** . */
private final Map<String, E> map;
public AbstractMapToCollectionAdapter(Map<String, E> map) {
this.map = map;
}
public abstract String getKey(E e);
@Override
public boolean add(E e) {
String name = getKey(e);
map.put(name, e);
return true;
}
@Override
public Iterator<E> iterator() {
return map.values().iterator();
}
@Override
public int size() {
return map.size();
}
}