001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.util;
019
020import org.apache.yetus.audience.InterfaceAudience;
021
022/**
023 * Default implementation of an environment edge.
024 */
025@InterfaceAudience.Private
026public class DefaultEnvironmentEdge implements EnvironmentEdge {
027  /**
028   * {@inheritDoc}
029   * <p>
030   * This implementation returns {@link System#currentTimeMillis()}
031   * </p>
032   */
033  @Override
034  public long currentTime() {
035    return System.currentTimeMillis();
036  }
037}