DFSQuorumReadMetrics.java

/**
 * 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.hdfs.metrics;

import java.util.concurrent.atomic.AtomicLong;

public class DFSQuorumReadMetrics {
  public AtomicLong readOpsParallel = new AtomicLong();
  public AtomicLong readOpsParallelWin = new AtomicLong();
  public AtomicLong readOpsParallelInCurThread = new AtomicLong();

  public void incParallelReadOps(){
      readOpsParallel.incrementAndGet();
  }
  
  public void incParallelReadOpsInCurThread(){
      readOpsParallelInCurThread.incrementAndGet();
  }
  
  public void incParallelReadWins(){
      readOpsParallelWin.incrementAndGet();
  }
  
  public long getParallelReadOps(){
      return readOpsParallel.intValue();
  }
  
  public long getParallelReadOpsInCurThread(){
      return readOpsParallelInCurThread.intValue();
  }
  
  public long getParallelReadWins(){
      return readOpsParallelWin.intValue();
  }

}