/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/search/trunk/search-impl/impl/src/java/org/sakaiproject/search/journal/impl/MergeUpdateManager.java $
* $Id: MergeUpdateManager.java 105078 2012-02-24 23:00:38Z ottenhoff@longsight.com $
***********************************************************************************
*
* Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008 The Sakai Foundation
*
* Licensed under the Educational Community 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.opensource.org/licenses/ECL-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.sakaiproject.search.journal.impl;
import java.util.List;
import java.util.Map;
import org.sakaiproject.search.journal.api.MergeTransactionListener;
import org.sakaiproject.search.transaction.api.IndexTransaction;
import org.sakaiproject.search.transaction.api.IndexTransactionException;
import org.sakaiproject.search.transaction.api.TransactionListener;
import org.sakaiproject.search.transaction.impl.TransactionManagerImpl;
/**
* Manages the index update operations
*
* @author ieb TODO Unit test
*/
public class MergeUpdateManager extends TransactionManagerImpl
{
/**
* @see org.sakaiproject.search.transaction.api.TransactionIndexManager#openTransaction(java.util.Map)
*/
public IndexTransaction openTransaction(Map<String, Object> m)
throws IndexTransactionException
{
IndexTransaction it = new IndexMergeTransactionImpl(this, m);
it.open();
return it;
}
public void init()
{
}
public void destroy()
{
}
/*
* (non-Javadoc)
*
* @see org.sakaiproject.search.transaction.impl.TransactionManagerImpl#addTransactionListener(org.sakaiproject.search.transaction.api.TransactionListener)
*/
@Override
public void addTransactionListener(TransactionListener transactionListener)
{
if (transactionListener instanceof MergeTransactionListener)
{
super.addTransactionListener(transactionListener);
}
else
{
throw new RuntimeException(
"transactionListener must implement MergeTransactionListener "
+ transactionListener);
}
}
/*
* (non-Javadoc)
*
* @see org.sakaiproject.search.transaction.impl.TransactionManagerImpl#setTransactionListeners(java.util.List)
*/
@Override
public void setTransactionListeners(List<TransactionListener> transactionListeners)
{
for (TransactionListener tl : transactionListeners)
{
if (!(tl instanceof MergeTransactionListener))
{
throw new RuntimeException(
"transactionListener must implement MergeTransactionListener "
+ tl);
}
}
super.setTransactionListeners(transactionListeners);
}
}