/*
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* JBoss, Home of Professional Open Source
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* Copyright 2005, JBoss Inc., and individual contributors as indicated
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* by the @authors tag. See the copyright.txt in the distribution for a
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* full listing of individual contributors.
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*
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* This is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this software; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
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*/
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package org.jbpm.pvm.internal.cmd;
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import java.util.Map;
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import org.hibernate.Session;
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import org.jbpm.api.JbpmException;
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import org.jbpm.api.ProcessInstance;
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import org.jbpm.api.cmd.Environment;
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import org.jbpm.pvm.internal.client.ClientProcessDefinition;
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import org.jbpm.pvm.internal.client.ClientProcessInstance;
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import org.jbpm.pvm.internal.session.RepositorySession;
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/**
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* @author Tom Baeyens
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*/
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public class StartProcessInstanceCmd extends VariablesCmd<ProcessInstance> {
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private static final long serialVersionUID = 1L;
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protected String processDefinitionId;
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protected String executionKey;
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public StartProcessInstanceCmd(String processDefinitionId, Map<String, Object> variables, String executionKey) {
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this.processDefinitionId = processDefinitionId;
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this.variables = variables;
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this.executionKey = executionKey;
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}
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public ProcessInstance execute(Environment environment) throws Exception {
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RepositorySession repositorySession = environment.get(RepositorySession.class);
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ClientProcessDefinition processDefinition = (ClientProcessDefinition)
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repositorySession.findProcessDefinitionById(processDefinitionId);
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if (processDefinition==null) {
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throw new JbpmException("no process definition with id '"+processDefinitionId+"'");
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}
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ClientProcessInstance processInstance = processDefinition.createProcessInstance(executionKey);
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processInstance.setVariables(variables);
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processInstance.start();
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if (!processInstance.isEnded()) {
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Session session = environment.get(Session.class);
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session.save(processInstance);
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}
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return processInstance;
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}
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public String getProcessDefinitionKey() {
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return processDefinitionId;
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}
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public void setProcessDefinitionKey(String processDefinitionKey) {
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this.processDefinitionId = processDefinitionKey;
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}
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public String getExecutionKey() {
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return executionKey;
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}
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public void setExecutionKey(String executionKey) {
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this.executionKey = executionKey;
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}
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}
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