_br-ode-1.X.svn/bpel-dao/src/main/java/org/apache/ode/bpel/dao/BpelDAOConnectionFactory.java

/*
 * 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.bpel.dao;


import javax.sql.DataSource;
import java.util.Properties;

public interface BpelDAOConnectionFactory {

  /**
   * Create a JTA transaction-aware state store connection to an the state store.
   * The state store must have previously been created in order for this method to
   * be succesful.
   *
   * @return a {@link BpelDAOConnection} connection object to the state
   *         store.
   */
  public BpelDAOConnection getConnection();
  
  /**
   * Initializes connection factory with properties required to establish a
   * connection.
   *
   * @param properties
   */
  public void init(Properties properties);
  
  public void shutdown();

    public DataSource getDataSource();

}