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 org.apache.asterix.clienthelper.commands;
  
  import java.io.IOException;
  
  import org.apache.asterix.clienthelper.Args;
  
  public class SleepCommand extends ClientCommand {
  
      public SleepCommand(Args args) {
          super(args);
  
      }
  
      @Override
      public int execute() throws IOException {
          final int timeoutSecs = args.getTimeoutSecs();
          if (timeoutSecs <= 0) {
              throw new IllegalArgumentException("-timeout must be specified and greater than zero");
          }
          log("sleeping for " + timeoutSecs + " seconds...");
          try {
              Thread.sleep(timeoutSecs * 1000L);
          } catch (InterruptedException e) {
              Thread.currentThread().interrupt();
              throw new IOException("interrupted during sleep", e);
          }
          log("done!");
          return 0;
      }
  }
  