/**
* This file is part of Jahia, next-generation open source CMS:
* Jahia's next-generation, open source CMS stems from a widely acknowledged vision
* of enterprise application convergence - web, search, document, social and portal -
* unified by the simplicity of web content management.
*
* For more information, please visit http://www.jahia.com.
*
* Copyright (C) 2002-2011 Jahia Solutions Group SA. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* As a special exception to the terms and conditions of version 2.0 of
* the GPL (or any later version), you may redistribute this Program in connection
* with Free/Libre and Open Source Software ("FLOSS") applications as described
* in Jahia's FLOSS exception. You should have received a copy of the text
* describing the FLOSS exception, and it is also available here:
* http://www.jahia.com/license
*
* Commercial and Supported Versions of the program (dual licensing):
* alternatively, commercial and supported versions of the program may be used
* in accordance with the terms and conditions contained in a separate
* written agreement between you and Jahia Solutions Group SA.
*
* If you are unsure which license is appropriate for your use,
* please contact the sales department at sales@jahia.com.
*/
package org.jahia.services.workflow.jbpm;
import org.hibernate.Query;
import org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl;
import org.jbpm.pvm.internal.repository.DeploymentImpl;
import org.jbpm.pvm.internal.repository.DeploymentProperty;
import org.jbpm.pvm.internal.repository.RepositorySessionImpl;
/**
* We have sub-classed jBPM default repository session in order to make the queries cacheable.
*/
public class JahiaRepositorySessionImpl extends RepositorySessionImpl {
public JahiaRepositorySessionImpl() {
}
@Override
public ProcessDefinitionQueryImpl createProcessDefinitionQuery() {
return new JahiaProcessDefinitionQueryImpl();
}
@Override
public DeploymentProperty findDeploymentPropertyByProcessDefinitionId(String processDefinitionId) {
Query query = session.createQuery(
"select deploymentProperty " +
"from " + DeploymentProperty.class.getName() + " as deploymentProperty " +
"where deploymentProperty.key = '" + DeploymentImpl.KEY_PROCESS_DEFINITION_ID + "' " +
" and deploymentProperty.stringValue = '" + processDefinitionId + "' "
);
query.setCacheable(true);
query.setMaxResults(1);
DeploymentProperty deploymentProperty = (DeploymentProperty) query.uniqueResult();
return deploymentProperty;
}
}