/*
 * Copyright 2011 Future Systems, Inc.
 * 
 * Licensed 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.krakenapps.dom.api;

import java.util.Collection;

import org.krakenapps.confdb.ConfigTransaction;

public class DefaultEntityEventListener<T> implements EntityEventListener<T> {
	@Override
	public void entityAdding(String domain, T obj, Object state) {
	}

	@Override
	public void entityAdded(String domain, T obj, Object state) {
	}

	@SuppressWarnings("unchecked")
	@Override
	public void entitiesAdding(String domain, Collection<EntityState> objs) {
		for (EntityState t : objs)
			entityAdding(domain, (T) t.entity, t.state);
	}

	@SuppressWarnings("unchecked")
	@Override
	public void entitiesAdded(String domain, Collection<EntityState> objs) {
		for (EntityState t : objs)
			entityAdded(domain, (T) t.entity, t.state);
	}

	@Override
	public void entityUpdated(String domain, T obj, Object state) {
	}

	@SuppressWarnings("unchecked")
	@Override
	public void entitiesUpdated(String domain, Collection<EntityState> objs) {
		for (EntityState t : objs)
			entityUpdated(domain, (T) t.entity, t.state);
	}

	@Override
	public void entityRemoving(String domain, T obj, ConfigTransaction xact, Object state) {
	}

	@Override
	public void entityRemoved(String domain, T obj, Object state) {
	}

	@SuppressWarnings("unchecked")
	@Override
	public void entitiesRemoving(String domain, Collection<EntityState> objs, ConfigTransaction xact) {
		for (EntityState t : objs)
			entityRemoving(domain, (T) t.entity, xact, t.state);
	}

	@SuppressWarnings("unchecked")
	@Override
	public void entitiesRemoved(String domain, Collection<EntityState> objs) {
		for (EntityState t : objs)
			entityRemoved(domain, (T) t.entity, t.state);
	}

}