modules/core/src/main/java/org/apache/fluo/core/util/UtilWaitThread.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.fluo.core.util;

import java.util.concurrent.atomic.AtomicBoolean;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class UtilWaitThread {
  private static final Logger log = LoggerFactory.getLogger(UtilWaitThread.class);

  private UtilWaitThread() {}

  public static void sleep(long millis, AtomicBoolean skipLog) {
    if (millis == 0) {
      return;
    }

    try {
      Thread.sleep(millis);
    } catch (InterruptedException e) {
      if (!skipLog.get()) {
        log.error(e.getMessage(), e);
      }
      Thread.currentThread().interrupt();
    }
  }

  public static void sleep(long millis) {
    sleep(millis, new AtomicBoolean(false));
  }
}