Java Milliseconds rollMockClockMillis(long millis)

Description

Advances (or rewinds) the mock clock by the given number of milliseconds.

License

Apache License

Declaration

public static Date rollMockClockMillis(long millis) 

Method Source Code

//package com.java2s;
/**//  w  ww.j a v a 2 s .  com
 * Copyright 2011 Google Inc.
 * Copyright 2014 Andreas Schildbach
 *
 * 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.
 */

public class Main {
    /**
     * If non-null, overrides the return value of now().
     */
    public static volatile Date mockTime;

    /**
     * Advances (or rewinds) the mock clock by the given number of milliseconds.
     */
    public static Date rollMockClockMillis(long millis) {
        if (mockTime == null)
            throw new IllegalStateException("You need to use setMockClock() first.");
        mockTime = new Date(mockTime.getTime() + millis);
        return mockTime;
    }
}

Related

1. readableTransferRate(long size, long millis)
2. relTimestrMillis(long time)
3. resetHourMinSecMill(final Date date)
4. resetMilliseconds(long msec)
5. reverseTimeMillis(long currentTimeMillis)
6. roundMicrosToMillis(String micros)
7. roundMillisWithSecondPrecision(long l)
8. roundTimeToTheNearestSecondInMilliseconds(long timeInMilliseconds)
9. safeSleepMillis(long milliseconds)