/*
* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat, Inc. and individual contributors
* 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.richfaces.demo.jpa;
import java.util.Iterator;
import javax.faces.FacesWrapper;
import javax.faces.lifecycle.Lifecycle;
import javax.faces.lifecycle.LifecycleFactory;
/**
* @author Nick Belaevski
*
*/
public class PersistenceLifecycleFactory extends LifecycleFactory implements FacesWrapper<LifecycleFactory> {
private LifecycleFactory lifecycleFactory;
private Lifecycle defaultLifecycle;
public PersistenceLifecycleFactory(LifecycleFactory lifecycleFactory) {
super();
this.lifecycleFactory = lifecycleFactory;
}
@Override
public void addLifecycle(String lifecycleId, Lifecycle lifecycle) {
getWrapped().addLifecycle(lifecycleId, lifecycle);
}
@Override
public Lifecycle getLifecycle(String lifecycleId) {
if (LifecycleFactory.DEFAULT_LIFECYCLE.equals(lifecycleId)) {
if (defaultLifecycle == null) {
createDefaultLifecycle();
}
return defaultLifecycle;
}
return lifecycleFactory.getLifecycle(lifecycleId);
}
private void createDefaultLifecycle() {
defaultLifecycle = new PersistenceLifecycle(lifecycleFactory.getLifecycle(DEFAULT_LIFECYCLE));
}
@Override
public Iterator<String> getLifecycleIds() {
return lifecycleFactory.getLifecycleIds();
}
}