/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/search/trunk/search-impl/impl/src/java/org/sakaiproject/search/transaction/impl/LocalTransactionSequenceImpl.java $
* $Id: LocalTransactionSequenceImpl.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.transaction.impl;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.sakaiproject.search.transaction.api.TransactionSequence;
/**
* @author ieb Unit test
* @see org.sakaiproject.search.indexer.impl.test.SequenceGeneratorDisabled
*/
public class LocalTransactionSequenceImpl implements TransactionSequence
{
private static final Log log = LogFactory.getLog(LocalTransactionSequenceImpl.class);
private long localId = System.currentTimeMillis();
/**
* dependency
*/
private String name = "indexupdate";
/**
* Loads the first transaction to initialize
*/
public void init()
{
}
public void destroy()
{
}
/*
* (non-Javadoc)
*
* @see org.sakaiproject.search.component.service.index.transactional.api.TransactionSequence#getNextId()
*/
public long getNextId()
{
throw new UnsupportedOperationException("Sequence is Local only");
}
/**
* @return the name
*/
public String getName()
{
return name;
}
/**
* @param name
* the name to set
*/
public void setName(String name)
{
this.name = name;
}
/*
* (non-Javadoc)
*
* @see org.sakaiproject.search.indexer.api.TransactionSequence#getLocalId()
*/
public long getLocalId()
{
// this should be attomic
long next = localId++;
return next;
}
}