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 javax.management.ObjectName;
22
23 /**
24 * Object that will register an mbean with the underlying metrics implementation.
25 */
26 public interface MBeanSource {
27
28 /**
29 * Register an mbean with the underlying metrics system
30 * @param serviceName Metrics service/system name
31 * @param metricsName name of the metrics object to expose
32 * @param theMbean the actual MBean
33 * @return ObjectName from jmx
34 */
35 ObjectName register(String serviceName, String metricsName,
36 Object theMbean);
37
38 }