content: /**
   * Copyright 1999-2011 Alibaba Group
   *
   * 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 com.alibaba.cobar.client.datasources.ha.support;
  
  import javax.sql.DataSource;
  
  import com.alibaba.cobar.client.datasources.DefaultCobarDataSourceService;
  
  /**
   * A Callback Interface that can be used to hook in custom cross-cutting concerns for your DataSource.<br>
   * currently, there is no need to use it yet.
   * 
   * @author fujohnwang
   * @see    DefaultCobarDataSourceService
   */
  public interface IDataSourcePostProcessor {
  	DataSource postProcess(DataSource dataSource);
  }
  