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https://github.com/Alfresco/alfresco-community-repo.git
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d8deab68eb
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@3399 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
84 lines
2.8 KiB
Java
84 lines
2.8 KiB
Java
/*
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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.webapp.context;
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import javax.naming.InitialContext;
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import javax.rmi.PortableRemoteObject;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.hibernate.SessionFactory;
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import org.jbpm.db.JbpmSession;
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import org.jbpm.db.JbpmSessionFactory;
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import org.jbpm.identity.hibernate.IdentitySession;
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public class PersistenceContext {
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static String jndiName = "java:/jbpm/SessionFactory";
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static JbpmSessionFactory jbpmSessionFactory = null;
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static {
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try {
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InitialContext initialContext = new InitialContext();
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Object o = initialContext.lookup(jndiName);
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SessionFactory sessionFactory = (SessionFactory) PortableRemoteObject.narrow(o, SessionFactory.class);
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jbpmSessionFactory = new JbpmSessionFactory(null, sessionFactory);
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} catch (Exception e) {
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throw new RuntimeException("couldn't get the hibernate session factory from jndi entry '"+jndiName+"'", e);
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}
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}
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boolean isRollbackOnly;
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JbpmSession jbpmSession;
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IdentitySession identitySession;
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public void beginTransaction() {
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isRollbackOnly = false;
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log.debug("beginning transaction");
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jbpmSession = jbpmSessionFactory.openJbpmSessionAndBeginTransaction();
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identitySession = new IdentitySession(jbpmSession.getSession());
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}
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public void endTransaction() {
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if (isRollbackOnly) {
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log.debug("rolling back transaction");
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jbpmSession.rollbackTransactionAndClose();
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} else {
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log.debug("committing transaction");
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jbpmSession.commitTransactionAndClose();
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}
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}
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public void setRollbackOnly() {
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isRollbackOnly = true;
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}
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public IdentitySession getIdentitySession() {
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return identitySession;
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}
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public JbpmSession getJbpmSession() {
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return jbpmSession;
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}
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private static final Log log = LogFactory.getLog(PersistenceContext.class);
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}
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