/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.myfaces.lifecycle;
import javax.faces.FacesException;
import javax.faces.lifecycle.Lifecycle;
import javax.faces.lifecycle.LifecycleFactory;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
* @author Manfred Geiler (latest modification by $Author: mbr $)
* @author Anton Koinov
* @version $Revision: 510942 $ $Date: 2007-02-23 14:27:29 +0100 (Fr, 23 Feb 2007) $
*/
public class LifecycleFactoryImpl
extends LifecycleFactory
{
private final Map<String, Lifecycle> _lifecycles = new HashMap<String, Lifecycle>();
public LifecycleFactoryImpl()
{
addLifecycle(LifecycleFactory.DEFAULT_LIFECYCLE, new LifecycleImpl());
}
public void addLifecycle(String id, Lifecycle lifecycle)
{
synchronized (_lifecycles)
{
if (_lifecycles.get(id) != null)
{
throw new IllegalArgumentException("Lifecycle with id '" + id + "' already exists.");
}
_lifecycles.put(id, lifecycle);
}
}
public Lifecycle getLifecycle(String id)
throws FacesException
{
synchronized (_lifecycles)
{
Lifecycle lifecycle = _lifecycles.get(id);
if (lifecycle == null)
{
throw new IllegalArgumentException("Unknown lifecycle '" + id + "'.");
}
return lifecycle;
}
}
public Iterator<String> getLifecycleIds()
{
return _lifecycles.keySet().iterator();
}
}