/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.jboss.util.collection;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.CopyOnWriteArraySet;
import org.jboss.util.collection.LazyList;
import org.jboss.util.collection.LazyMap;
import org.jboss.util.collection.LazySet;
/**
* Collections factory.
*
* @author <a href="adrian@jboss.com">Adrian Brock</a>
* @version $Revision: 2391 $
*/
public class CollectionsFactory
{
/**
* Defines the map implementation
*/
public static final Map createLazyMap()
{
return new LazyMap();
}
/**
* Defines the list implementation
*/
public static final List createLazyList()
{
return new LazyList();
}
/**
* Defines the set implementation
*/
public static final Set createLazySet()
{
return new LazySet();
}
/**
* Defines the concurrent map implementation
*/
public static final Map createConcurrentReaderMap()
{
return new ConcurrentHashMap();
}
/**
* Defines the concurrent list implementation
*/
public static final List createCopyOnWriteList()
{
return new CopyOnWriteArrayList();
}
/**
* Defines the concurrent set implementation
*/
public static final Set createCopyOnWriteSet()
{
return new CopyOnWriteArraySet();
}
}