content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * Licensed 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.alibaba.csp.sentinel.slots.statistic.base;
  
  import java.util.concurrent.atomic.LongAdder;
  
  /**
   * @author Eric Zhao
   */
  public class UnaryLeapArray extends LeapArray<LongAdder> {
  
      public UnaryLeapArray(int sampleCount, int intervalInMs) {
          super(sampleCount, intervalInMs);
      }
  
      @Override
      public LongAdder newEmptyBucket(long time) {
          return new LongAdder();
      }
  
      @Override
      protected WindowWrap<LongAdder> resetWindowTo(WindowWrap<LongAdder> windowWrap, long startTime) {
          windowWrap.resetTo(startTime);
          windowWrap.value().reset();
          return windowWrap;
      }
  }
  