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/**
* This file is part of the CRISTAL-iSE kernel.
* Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*
* http://www.fsf.org/licensing/licenses/lgpl.html
*/
package org.cristalise.kernel.lifecycle.instance.predefined;
//Java
import java.util.Arrays;
import org.cristalise.kernel.common.InvalidDataException;
import org.cristalise.kernel.common.PersistencyException;
import org.cristalise.kernel.graph.model.GraphPoint;
import org.cristalise.kernel.lifecycle.instance.CompositeActivity;
import org.cristalise.kernel.lifecycle.instance.Workflow;
import org.cristalise.kernel.lookup.AgentPath;
import org.cristalise.kernel.lookup.ItemPath;
import org.cristalise.kernel.process.Gateway;
import org.cristalise.kernel.utils.Logger;
public class ReplaceDomainWorkflow extends PredefinedStep
{
public ReplaceDomainWorkflow()
{
super();
getProperties().put("Agent Role", "Admin");
}
@Override
protected String runActivityLogic(AgentPath agent, ItemPath item,
int transitionID, String requestData) throws InvalidDataException, PersistencyException {
Workflow lifeCycle = getWf();
String[] params = getDataList(requestData);
if (Logger.doLog(3)) Logger.msg(3, "AddC2KObject: called by "+agent+" on "+item+" with parameters "+Arrays.toString(params));
if (params.length != 1) throw new InvalidDataException("AddC2KObject: Invalid parameters "+Arrays.toString(params));
lifeCycle.getChildGraphModel().removeVertex(lifeCycle.search("workflow/domain"));
CompositeActivity domain;
try {
domain = (CompositeActivity) Gateway.getMarshaller().unmarshall(params[0]);
} catch (Exception e) {
Logger.error(e);
throw new InvalidDataException("ReplaceDomainWorkflow: Could not unmarshall new workflow: "+e.getMessage());
}
domain.setName("domain");
lifeCycle.initChild(domain, true, new GraphPoint(150, 100));
// if new workflow, activate it, otherwise refresh the jobs
if (!domain.active) lifeCycle.run(agent, item);
else lifeCycle.refreshJobs(item);
// store new wf
try {
Gateway.getStorage().put(item, lifeCycle, null);
} catch (PersistencyException e) {
throw new PersistencyException("ReplaceDomainWorkflow: Could not write new workflow to storage: "+e.getMessage());
}
return requestData;
}
}
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