ReplicationStatistics.java

/**
 * Copyright 2010 The Apache Software Foundation
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.hadoop.hbase.replication.regionserver;

import org.apache.hadoop.hbase.metrics.MetricsMBeanBase;
import org.apache.hadoop.metrics.util.MBeanUtil;
import org.apache.hadoop.metrics.util.MetricsRegistry;

import javax.management.ObjectName;

/**
 * Exports metrics recorded by {@link ReplicationSourceMetrics} as an MBean
 * for JMX monitoring.
 */
public class ReplicationStatistics extends MetricsMBeanBase {

  private final ObjectName mbeanName;

  /**
   * Constructor to register the MBean
   * @param registry which rehistry to use
   * @param name name to get to this bean
   */
  public ReplicationStatistics(MetricsRegistry registry, String name) {
    super(registry, name);
    mbeanName = MBeanUtil.registerMBean("Replication", name, this);
  }
}