/*
* Copyright 2000-2004 The Apache Software Foundation.
*
* 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.apache.jetspeed.components.persistence.store.impl;
import java.util.Collection;
import java.util.Iterator;
import org.apache.jetspeed.components.persistence.store.PersistenceStore;
import org.apache.jetspeed.components.persistence.store.TransactionEventListener;
/**
* <p>
* TransactionEventInvoker
* </p>
*
*
* @
* @author <a href="mailto:weaver@apache.org">Scott T. Weaver</a>
* @version $ $
*
*/
public class TransactionEventInvoker
{
protected Collection listeners;
protected PersistenceStore store;
public TransactionEventInvoker(Collection eventListeners, PersistenceStore store)
{
this.listeners = eventListeners;
this.store = store;
}
/**
* <p>
* afterCommit
* </p>
*
* @see org.apache.jetspeed.components.persistence.store.TransactionEventListener#afterCommit(org.apache.jetspeed.components.persistence.store.PersistenceStoreEvent)
* @param event
*/
public void afterCommit()
{
Iterator itr = listeners.iterator();
while(itr.hasNext())
{
TransactionEventListener tel = (TransactionEventListener) itr.next();
tel.afterCommit(new PersistenceStoreEventImpl(store, null));
}
}
/**
* <p>
* beforeCommit
* </p>
*
* @see org.apache.jetspeed.components.persistence.store.TransactionEventListener#beforeCommit(org.apache.jetspeed.components.persistence.store.PersistenceStoreEvent)
* @param event
*/
public void beforeCommit()
{
Iterator itr = listeners.iterator();
while(itr.hasNext())
{
TransactionEventListener tel = (TransactionEventListener) itr.next();
tel.beforeCommit(new PersistenceStoreEventImpl(store, null));
}
}
/**
* <p>
* afterRollback
* </p>
*
* @see org.apache.jetspeed.components.persistence.store.TransactionEventListener#afterRollback(org.apache.jetspeed.components.persistence.store.PersistenceStoreEvent)
* @param event
*/
public void afterRollback()
{
Iterator itr = listeners.iterator();
while(itr.hasNext())
{
TransactionEventListener tel = (TransactionEventListener) itr.next();
tel.afterRollback(new PersistenceStoreEventImpl(store, null));
}
}
/**
* <p>
* beforeRollback
* </p>
*
* @see org.apache.jetspeed.components.persistence.store.TransactionEventListener#beforeRollback(org.apache.jetspeed.components.persistence.store.PersistenceStoreEvent)
* @param event
*/
public void beforeRollback()
{
Iterator itr = listeners.iterator();
while(itr.hasNext())
{
TransactionEventListener tel = (TransactionEventListener) itr.next();
tel.beforeRollback(new PersistenceStoreEventImpl(store, null));
}
}
/**
* <p>
* afterBegin
* </p>
*
* @see org.apache.jetspeed.components.persistence.store.TransactionEventListener#afterBegin(org.apache.jetspeed.components.persistence.store.PersistenceStoreEvent)
* @param event
*/
public void afterBegin()
{
Iterator itr = listeners.iterator();
while(itr.hasNext())
{
TransactionEventListener tel = (TransactionEventListener) itr.next();
tel.afterBegin(new PersistenceStoreEventImpl(store, null));
}
}
/**
* <p>
* beforeBegin
* </p>
*
* @see org.apache.jetspeed.components.persistence.store.TransactionEventListener#beforeBegin(org.apache.jetspeed.components.persistence.store.PersistenceStoreEvent)
* @param event
*/
public void beforeBegin()
{
Iterator itr = listeners.iterator();
while(itr.hasNext())
{
TransactionEventListener tel = (TransactionEventListener) itr.next();
tel.beforeBegin(new PersistenceStoreEventImpl(store, null));
}
}
}