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1   /**
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *     http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  
19  package org.apache.hadoop.hbase.regionserver;
20  
21  /**
22   * This is the JMX management interface for HBase Region Server information
23   */
24  public interface MXBean {
25  
26    /**
27     * Return RegionServer's ServerName
28     * @return ServerName
29     */
30    public String getServerName();
31  
32    /**
33     * Get loaded co-processors
34     * @return Loaded Co-processors
35     */
36    public String[] getCoprocessors();
37  
38    /**
39     * Get Zookeeper Quorum
40     * @return Comma-separated list of Zookeeper Quorum servers
41     */
42    public String getZookeeperQuorum();
43  }