/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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
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*/
package org.apache.ode.bpel.engine.migration;
import org.apache.ode.bpel.engine.BpelProcess;
import org.apache.ode.bpel.dao.BpelDAOConnection;
import org.apache.ode.bpel.dao.ProcessDAO;
import org.apache.ode.bpel.dao.CorrelatorDAO;
import org.apache.ode.bpel.dao.MessageRouteDAO;
import org.apache.ode.bpel.o.OPartnerLink;
import org.apache.ode.bpel.common.CorrelationKey;
import org.apache.ode.bpel.common.CorrelationKeySet;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import javax.wsdl.Operation;
import java.util.Set;
import java.util.Iterator;
/**
* Changes the scheme of the correlation key value in the routes to use @2[...]
*/
public class CorrelationKeySetDataMigration implements Migration {
private static final Log __log = LogFactory.getLog(CorrelationKeyMigration.class);
public boolean migrate(Set<BpelProcess> registeredProcesses, BpelDAOConnection connection) {
for (BpelProcess process : registeredProcesses) {
__log.debug("Migrating correlators data for process " + process.getConf().getProcessId());
ProcessDAO processDao = connection.getProcess(process.getConf().getProcessId());
for (OPartnerLink plink : process.getOProcess().getAllPartnerLinks()) {
if (plink.hasMyRole()) {
for (Iterator opI = plink.myRolePortType.getOperations().iterator(); opI.hasNext();) {
Operation op = (Operation)opI.next();
CorrelatorDAO corr = processDao.getCorrelator(plink.getName() + "." + op.getName());
// Changing all routes
if (corr != null) {
for (MessageRouteDAO routeDAO : corr.getAllRoutes()) {
CorrelationKey oldKey = routeDAO.getCorrelationKey();
if (oldKey != null) {
CorrelationKeySet keySet = new CorrelationKeySet();
keySet.add(oldKey);
routeDAO.setCorrelationKeySet(keySet);
}
}
}
}
}
}
}
return true;
}
}