content: //
  // 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 com.cloud.network.nicira;
  
  public class ExecutionCounter {
  
      private final int executionLimit;
      private final ThreadLocal<Integer> executionCount;
  
      public ExecutionCounter(final int executionLimit) {
          this.executionLimit = executionLimit;
          executionCount = new ThreadLocal<Integer>() {
              @Override
              protected Integer initialValue() {
                  return new Integer(0);
              }
          };
      }
  
      public ExecutionCounter resetExecutionCounter() {
          executionCount.set(0);
          return this;
      }
  
      public boolean hasReachedExecutionLimit() {
          return executionCount.get() >= executionLimit;
      }
  
      public ExecutionCounter incrementExecutionCounter() {
          executionCount.set(executionCount.get() + 1);
          return this;
      }
  
      public int getValue() {
          return executionCount.get();
      }
  }
  