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.alibaba.metrics.reporter;
  
  import org.junit.Ignore;
  import org.junit.Test;
  
  import java.util.concurrent.CountDownLatch;
  import java.util.concurrent.Executors;
  import java.util.concurrent.ScheduledExecutorService;
  import java.util.concurrent.ScheduledFuture;
  import java.util.concurrent.TimeUnit;
  
  public class ScheduledAndDelayTest {
  
  	private final ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor();
  
  	private ScheduledFuture futureTask;
  
  	private int i = 1;
  
  	private Runnable task = new Runnable() {
  		@Override
  		public void run() {
  
  
  
  			try {
  
  				System.out.println("start time : " + System.currentTimeMillis());
  				if (i < 3){
  					i = i + 1;
  					Thread.sleep(19000);
  				}else{
  					Thread.sleep(1000);
  				}
  
  				System.out.println("end time : " + System.currentTimeMillis());
  				System.out.println("-------------------------");
  			} catch (Exception e) {
  
  			}
  
  		}
  	};
  
  
  	@Ignore
  	@Test
  	public void scheduledAndDelayTest() throws InterruptedException{
  		System.out.println("init time : " + System.currentTimeMillis());
  		futureTask = executor.scheduleAtFixedRate(task, 0, 7, TimeUnit.SECONDS);
  		new CountDownLatch(1).await();
  	}
  }
  