org.hibernate.engine.transaction.jta.platform.internal.JBossAppServerJtaPlatform.java Source code

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Here is the source code for org.hibernate.engine.transaction.jta.platform.internal.JBossAppServerJtaPlatform.java

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/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
 * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
 */
package org.hibernate.engine.transaction.jta.platform.internal;

import javax.transaction.TransactionManager;
import javax.transaction.UserTransaction;

import org.hibernate.engine.jndi.JndiException;

/**
 * JtaPlatform definition for JBoss Application Server.
 *
 * @author Steve Ebersole
 */
public class JBossAppServerJtaPlatform extends AbstractJtaPlatform {
    public static final String AS7_TM_NAME = "java:jboss/TransactionManager";
    public static final String AS4_TM_NAME = "java:/TransactionManager";
    public static final String JBOSS_UT_NAME = "java:jboss/UserTransaction";
    public static final String UT_NAME = "java:comp/UserTransaction";

    @Override
    protected boolean canCacheUserTransactionByDefault() {
        return true;
    }

    @Override
    protected boolean canCacheTransactionManagerByDefault() {
        return true;
    }

    @Override
    protected TransactionManager locateTransactionManager() {
        try {
            return (TransactionManager) jndiService().locate(AS7_TM_NAME);
        } catch (JndiException jndiException) {
            try {
                return (TransactionManager) jndiService().locate(AS4_TM_NAME);
            } catch (JndiException jndiExceptionInner) {
                throw new JndiException("unable to find transaction manager", jndiException);
            }
        }
    }

    @Override
    protected UserTransaction locateUserTransaction() {
        try {
            return (UserTransaction) jndiService().locate(JBOSS_UT_NAME);
        } catch (JndiException jndiException) {
            try {
                return (UserTransaction) jndiService().locate(UT_NAME);
            } catch (JndiException jndiExceptionInner) {
                throw new JndiException("unable to find UserTransaction", jndiException);
            }
        }
    }
}