Java TimeUnit Convert toMillis(long duration, TimeUnit unit)

Description

-1 means infinite.

License

Open Source License

Parameter

Parameter	Description
duration	a parameter
unit	a parameter

Declaration

public static long toMillis(long duration, TimeUnit unit) 

Method Source Code

//package com.java2s;
/*//  w  w w .ja v  a2 s. co m
 * Copyright (c) 2008-2013, Hazelcast, Inc. All Rights Reserved.
 *
 * Licensed 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.
 */

import java.util.concurrent.TimeUnit;

public class Main {
    /**
     * -1 means infinite.
     * 0 means no-wait.
     *
     * @param duration
     * @param unit
     * @return
     */
    public static long toMillis(long duration, TimeUnit unit) {
        if (duration == 0 || unit == null) {
            return 0;
        } else if (duration < 0) {
            return -1;
        } else {
            return unit.toMillis(duration);
        }
    }
}

Related

1. toIntervalFromNow(long timeback, TimeUnit unit)
2. toMillis(Double sourceValue, TimeUnit sourceUnit)
3. toMillis(final long interval, final TimeUnit tu)
4. toMillis(int duration, TimeUnit unit)
5. toMillis(long duration, TimeUnit timeUnit)
6. toMillis(long time, TimeUnit unit)
7. toMillis(String timeUnitString, String timeValue)
8. toNanos(long timeout, TimeUnit unit)
9. toSeconds(long duration, TimeUnit timeUnit)