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/*
 * 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.svc.save;

import org.jbpm.JbpmContext;
import org.jbpm.graph.exe.ProcessInstance;
import org.jbpm.persistence.PersistenceService;
import org.jbpm.persistence.db.DbPersistenceService;

public class HibernateSaveOperation implements SaveOperation {

  private static final long serialVersionUID = 1L;

  public void save(ProcessInstance processInstance, JbpmContext jbpmContext) {
    // check if transaction is active before saving process instance
    // https://jira.jboss.org/browse/JBPM-2983
    PersistenceService persistenceService = jbpmContext.getServices().getPersistenceService();
    if (persistenceService instanceof DbPersistenceService) {
      DbPersistenceService dbPersistenceService = (DbPersistenceService) persistenceService;
      if (dbPersistenceService.isTransactionActive()) {
        dbPersistenceService.getSession().save(processInstance);
      }
    }
  }
}