| /* |
| * 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.hadoop.fs.swift.util; |
| |
| public class Duration { |
| |
| private final long started; |
| private long finished; |
| |
| public Duration() { |
| started = time(); |
| finished = started; |
| } |
| |
| private long time() { |
| return System.currentTimeMillis(); |
| } |
| |
| public void finished() { |
| finished = time(); |
| } |
| |
| public String getDurationString() { |
| return humanTime(value()); |
| } |
| |
| public static String humanTime(long time) { |
| long seconds = (time / 1000); |
| long minutes = (seconds / 60); |
| return String.format("%d:%02d:%03d", minutes, seconds % 60, time % 1000); |
| } |
| |
| @Override |
| public String toString() { |
| return getDurationString(); |
| } |
| |
| public long value() { |
| return finished -started; |
| } |
| } |