| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.superbiz.dynamicdatasourcerouting; |
| |
| import javax.annotation.Resource; |
| import javax.ejb.Stateless; |
| import javax.persistence.EntityManager; |
| import javax.persistence.PersistenceContext; |
| |
| @Stateless |
| public class RoutedPersister { |
| |
| @PersistenceContext(unitName = "router") |
| private EntityManager em; |
| |
| @Resource(name = "My Router", type = DeterminedRouter.class) |
| private DeterminedRouter router; |
| |
| public void persist(int id, String name, String ds) { |
| router.setDataSource(ds); |
| em.persist(new Person(id, name)); |
| } |
| } |