/*
* Copyright 2013 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.
* 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.jbpm.executor.cdi.impl.jpa;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import javax.persistence.EntityManagerFactory;
import javax.persistence.PersistenceUnit;
import org.jbpm.executor.ExecutorServiceFactory;
import org.jbpm.executor.impl.jpa.ExecutorQueryServiceImpl;
import org.jbpm.executor.impl.jpa.ExecutorRequestAdminServiceImpl;
import org.jbpm.executor.impl.jpa.JPAExecutorStoreService;
import org.kie.api.executor.ExecutorAdminService;
import org.kie.api.executor.ExecutorQueryService;
import org.kie.api.executor.ExecutorService;
import org.kie.api.executor.ExecutorStoreService;
import org.kie.internal.runtime.cdi.Activate;
/**
*
* IMPORTANT: please keep all classes from package org.jbpm.shared.services.impl as FQCN
* inside method body to avoid exception logged by CDI when used with in memory mode
*/
@Activate(whenAvailable="org.jbpm.runtime.manager.impl.RuntimeManagerFactoryImpl")
public class JPAExecutorServiceProducer {
@Inject
@PersistenceUnit(unitName = "org.jbpm.domain")
private EntityManagerFactory emf;
@Produces
public ExecutorService produceExecutorService() {
ExecutorService service = ExecutorServiceFactory.newExecutorService(emf);
return service;
}
@Produces
public ExecutorStoreService produceStoreService() {
ExecutorStoreService storeService = new JPAExecutorStoreService(true);
org.jbpm.shared.services.impl.TransactionalCommandService commandService = new org.jbpm.shared.services.impl.TransactionalCommandService(emf);
((JPAExecutorStoreService) storeService).setCommandService(commandService);
((JPAExecutorStoreService) storeService).setEmf(emf);
return storeService;
}
@Produces
public ExecutorAdminService produceAdminService() {
ExecutorAdminService adminService = new ExecutorRequestAdminServiceImpl();
org.jbpm.shared.services.impl.TransactionalCommandService commandService = new org.jbpm.shared.services.impl.TransactionalCommandService(emf);
((ExecutorRequestAdminServiceImpl) adminService).setCommandService(commandService);
return adminService;
}
@Produces
public ExecutorQueryService produceQueryService() {
ExecutorQueryService queryService = new ExecutorQueryServiceImpl(true);
org.jbpm.shared.services.impl.TransactionalCommandService commandService = new org.jbpm.shared.services.impl.TransactionalCommandService(emf);
((ExecutorQueryServiceImpl) queryService).setCommandService(commandService);
return queryService;
}
}