/*
* 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.apache.ode.store.jpa;
import org.apache.ode.store.ConfStoreConnection;
import org.apache.ode.store.ConfStoreConnectionFactory;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import javax.sql.DataSource;
import java.util.HashMap;
/**
* @author Matthieu Riou <mriou at apache dot org>
*/
public class DbConfStoreConnectionFactory implements ConfStoreConnectionFactory {
private DataSource _ds;
private EntityManagerFactory _emf;
public DbConfStoreConnectionFactory(DataSource ds, boolean auto) {
_ds = ds;
HashMap propMap = new HashMap();
propMap.put("javax.persistence.nonJtaDataSource", ds);
propMap.put("openjpa.Log", "log4j");
// propMap.put("openjpa.jdbc.DBDictionary", "org.apache.openjpa.jdbc.sql.DerbyDictionary");
if (auto) propMap.put("openjpa.jdbc.SynchronizeMappings", "buildSchema(ForeignKeys=false)");
_emf = Persistence.createEntityManagerFactory("ode-store", propMap);
}
public ConfStoreConnection getConnection() {
return new ConfStoreConnectionJpa(_emf.createEntityManager());
}
}