org.openqa.selenium.support.ui.Sleeper.java Source code

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Here is the source code for org.openqa.selenium.support.ui.Sleeper.java

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// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The SFC 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
//
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package org.openqa.selenium.support.ui;

import java.time.Duration;

/**
 * Abstraction around {@link Thread#sleep(long)} to permit better testability.
 */
public interface Sleeper {

    Sleeper SYSTEM_SLEEPER = duration -> Thread.sleep(duration.toMillis());

    /**
     * Sleeps for the specified duration of time.
     *
     * @param duration How long to sleep.
     * @throws InterruptedException If the thread is interrupted while sleeping.
     */
    void sleep(Duration duration) throws InterruptedException;
}