/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This 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 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.soa.bpel.console;
import org.apache.ode.bpel.pmapi.*;
import org.jboss.bpm.console.client.model.ProcessDefinitionRef;
import org.jboss.bpm.console.client.model.ProcessInstanceRef;
import org.jboss.bpm.console.server.integration.ProcessManagement;
import org.jboss.soa.bpel.console.json.XmlToJson;
import org.jboss.soa.bpel.runtime.engine.BPELEngine;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.xml.namespace.QName;
import java.io.ByteArrayInputStream;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* @author Heiko.Braun <heiko.braun@jboss.com>
*/
public class ProcessMgmtImpl implements ProcessManagement
{
private BPELEngine engine;
public ProcessMgmtImpl()
{
try
{
InitialContext ctx = new InitialContext();
engine = (BPELEngine)ctx.lookup("bpel/Engine");
}
catch (NamingException e)
{
throw new RuntimeException("Failed to initialize BPEL engine");
}
}
private BpelManagementFacade getMgmtFacade()
{
return (BpelManagementFacade)engine.getManagementInterface();
}
public List<ProcessDefinitionRef> getProcessDefinitions()
{
return ModelAdaptor.adoptDefinitions(getMgmtFacade().listAllProcesses());
}
public ProcessDefinitionRef getProcessDefinition(String definitionId)
{
throw new RuntimeException("Not implemented");
}
public List<ProcessDefinitionRef> removeProcessDefinition(String definitionId)
{
throw new RuntimeException("Not implemented");
}
public List<ProcessInstanceRef> getProcessInstances(String definitionId)
{
String actualId = ModelAdaptor.decodeId(definitionId);
QName processQName = QName.valueOf(actualId);
//TODO: processQName.getLocalPart() includes the version number.
String instanceName = processQName.getLocalPart().substring(0, processQName.getLocalPart().indexOf("-"));
InstanceInfoListDocument result =
getMgmtFacade().listInstances( // filter, order, limit
"name="+ instanceName +" namespace=" + processQName.getNamespaceURI()+" status=active", "name", 1000);
return ModelAdaptor.adoptInstances(processQName, result);
}
public ProcessInstanceRef getProcessInstance(String instanceId)
{
throw new RuntimeException("Not implemented");
}
public ProcessInstanceRef newInstance(String defintionId)
{
throw new RuntimeException("Not implemented");
}
public ProcessInstanceRef newInstance(String definitionId, Map<String, Object> processVars)
{
throw new RuntimeException("Not implemented");
}
public Map<String, Object> getInstanceData(String instanceId)
{
Map<String,Object> variables = new HashMap<String,Object>();
String iid = instanceId;//ModelAdaptor.decodeId(instanceId); // what a crappy API...
// get root scope id
BpelManagementFacade mgmtFacade = getMgmtFacade();
TInstanceInfo instanceInfo = mgmtFacade.getInstanceInfo(Long.valueOf(iid)).getInstanceInfo();
String scopeId = instanceInfo.getRootScope().getSiid();
// get scope info
TScopeInfo scopeInfo = mgmtFacade.getScopeInfo(scopeId).getScopeInfo();
List<TVariableRef> varRefs = scopeInfo.getVariables().getVariableRefList();
for(TVariableRef varRef : varRefs)
{
String varName = varRef.getName();
TVariableInfo varInfo = mgmtFacade.getVariableInfo(scopeId, varName).getVariableInfo();
Object obj = varInfo.getValue(); // actually an xml representation
variables.put(varName, // cheap tricks
XmlToJson.parse(
new ByteArrayInputStream(obj.toString().getBytes()
)
)
);
}
return variables;
}
public void setInstanceData(String instanceId, Map<String, Object> data)
{
throw new RuntimeException("Not implemented");
}
public void endInstance(String instanceId, ProcessInstanceRef.RESULT result)
{
try {
String iid = instanceId;//ModelAdaptor.decodeId(instanceId);
getMgmtFacade().terminate(Long.valueOf(iid));
} catch(org.apache.ode.bpel.pmapi.ProcessNotFoundException ex) {
// Silently ignore
}
}
public void deleteInstance(String instanceId)
{
throw new RuntimeException("Not implemented");
}
public void setProcessState(String instanceId, ProcessInstanceRef.STATE nextState)
{
throw new RuntimeException("Not implemented");
}
public void signalExecution(String executionId, String signal)
{
throw new RuntimeException("Not implemented");
}
}