content: /*
   * Copyright 1999-2012 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.manager.dao;
  
  import java.util.List;
  
  import com.alibaba.cobar.manager.dataobject.xml.ClusterDO;
  
  /**
   * @author haiqing.zhuhq 2011-6-14
   */
  public interface ClusterDAO {
  
      public List<ClusterDO> listAllCluster();
  
      public ClusterDO getClusterById(long id);
  
      public boolean modifyCluster(ClusterDO cluster);
  
      public boolean checkName(String name);
  
      public boolean checkName(String name, long id);
  
      public boolean addCluster(ClusterDO cluster);
  }
  