View Javadoc

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.metrics;
20  
21  import org.apache.hadoop.metrics2.util.MBeans;
22  
23  import javax.management.ObjectName;
24  
25  /**
26   * Hadoop1 metrics2 implementation of an object that registers MBeans.
27   */
28  public class MBeanSourceImpl implements MBeanSource {
29  
30    /**
31     * Register an mbean with the underlying metrics system
32     * @param serviceName Metrics service/system name
33     * @param metricsName name of the metrics obejct to expose
34     * @param theMbean the actual MBean
35     * @return ObjectName from jmx
36     */
37    @Override
38    public ObjectName register(String serviceName, String metricsName, Object theMbean) {
39      return MBeans.register(serviceName, metricsName, theMbean);
40    }
41  }