/* * Copyright 2015 Red Hat, Inc. and/or its affiliates. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * * 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.jbpm.services.task.persistence; import javax.persistence.EntityManager; import org.drools.persistence.jpa.AbstractPersistenceContextManager; import org.kie.api.runtime.Environment; import org.kie.api.runtime.EnvironmentName; import org.kie.internal.task.api.TaskPersistenceContext; import org.kie.internal.task.api.TaskPersistenceContextManager; public class JPATaskPersistenceContextManager extends AbstractPersistenceContextManager implements TaskPersistenceContextManager { public JPATaskPersistenceContextManager(Environment environment) { super(environment); } @Override public TaskPersistenceContext getPersistenceContext() { Boolean locking = (Boolean) env.get(EnvironmentName.USE_PESSIMISTIC_LOCKING); if( locking == null ) { locking = false; } boolean useJTA = true; EntityManager em = getCommandScopedEntityManager(); return new JPATaskPersistenceContext(em, useJTA, locking); } @Override public void beginCommandScopedEntityManager() { getCommandScopedEntityManager(); } }