/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.connections.jpa;
import org.keycloak.models.KeycloakTransaction;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceException;
/**
* @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
* @version $Revision: 1 $
*/
public class JpaKeycloakTransaction implements KeycloakTransaction {
protected EntityManager em;
public JpaKeycloakTransaction(EntityManager em) {
this.em = em;
}
@Override
public void begin() {
em.getTransaction().begin();
}
@Override
public void commit() {
try {
em.getTransaction().commit();
} catch (PersistenceException e) {
throw PersistenceExceptionConverter.convert(e.getCause() != null ? e.getCause() : e);
}
}
@Override
public void rollback() {
em.getTransaction().rollback();
}
@Override
public void setRollbackOnly() {
em.getTransaction().setRollbackOnly();
}
@Override
public boolean getRollbackOnly() {
return em.getTransaction().getRollbackOnly();
}
@Override
public boolean isActive() {
return em.getTransaction().isActive();
}
}