/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt 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.jbpm.pvm.internal.cmd;
import java.util.Map;
import org.hibernate.Session;
import org.jbpm.api.JbpmException;
import org.jbpm.api.ProcessInstance;
import org.jbpm.api.cmd.Environment;
import org.jbpm.pvm.internal.client.ClientProcessDefinition;
import org.jbpm.pvm.internal.client.ClientProcessInstance;
import org.jbpm.pvm.internal.session.RepositorySession;
/**
* @author Tom Baeyens
*/
public class StartProcessInstanceCmd extends VariablesCmd<ProcessInstance> {
private static final long serialVersionUID = 1L;
protected String processDefinitionId;
protected String executionKey;
public StartProcessInstanceCmd(String processDefinitionId, Map<String, Object> variables, String executionKey) {
this.processDefinitionId = processDefinitionId;
this.variables = variables;
this.executionKey = executionKey;
}
public ProcessInstance execute(Environment environment) throws Exception {
RepositorySession repositorySession = environment.get(RepositorySession.class);
ClientProcessDefinition processDefinition = (ClientProcessDefinition)
repositorySession.findProcessDefinitionById(processDefinitionId);
if (processDefinition==null) {
throw new JbpmException("no process definition with id '"+processDefinitionId+"'");
}
ClientProcessInstance processInstance = processDefinition.createProcessInstance(executionKey);
processInstance.setVariables(variables);
processInstance.start();
if (!processInstance.isEnded()) {
Session session = environment.get(Session.class);
session.save(processInstance);
}
return processInstance;
}
public String getProcessDefinitionKey() {
return processDefinitionId;
}
public void setProcessDefinitionKey(String processDefinitionKey) {
this.processDefinitionId = processDefinitionKey;
}
public String getExecutionKey() {
return executionKey;
}
public void setExecutionKey(String executionKey) {
this.executionKey = executionKey;
}
}