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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.replication.regionserver;
20  
21  import org.apache.hadoop.classification.InterfaceAudience;
22  import org.apache.hadoop.hbase.metrics.BaseSourceImpl;
23  
24  /**
25   * Hadoop2 implementation of MetricsReplicationSource. This provides access to metrics gauges and
26   * counters.
27   *
28   * Implements BaseSource through BaseSourceImpl, following the pattern
29   */
30  @InterfaceAudience.Private
31  public class MetricsReplicationSourceImpl extends BaseSourceImpl implements
32      MetricsReplicationSource {
33  
34  
35    public MetricsReplicationSourceImpl() {
36      this(METRICS_NAME, METRICS_DESCRIPTION, METRICS_CONTEXT, METRICS_JMX_CONTEXT);
37    }
38  
39    MetricsReplicationSourceImpl(String metricsName,
40                                 String metricsDescription,
41                                 String metricsContext,
42                                 String metricsJmxContext) {
43      super(metricsName, metricsDescription, metricsContext, metricsJmxContext);
44    }
45  }