82 lines
2.2 KiB
Java
82 lines
2.2 KiB
Java
/*
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* The MIT License (MIT)
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*
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* Copyright © 2020 xrv <xrg@live.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package io.github.ehlxr.rate;
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/**
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* @author ehlxr
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* @since 2019-07-18.
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*/
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public class Main {
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public static void main(String[] args) {
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RateBarrier rateBarrier = new RateBarrier(10, 3);
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final Thread[] threads = new Thread[20];
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for (int i = 0; i < threads.length; i++) {
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threads[i] = new Thread(() -> {
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if (rateBarrier.allow()) {
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System.out.println("this is on 3");
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} else {
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System.out.println("this is on 7");
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}
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});
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threads[i].start();
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}
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for (Thread t : threads) {
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try {
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t.join();
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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}
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}
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}
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// Output:
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/*
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this is on 7
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this is on 7
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this is on 7
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this is on 7
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this is on 3
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this is on 7
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this is on 3
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this is on 7
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this is on 7
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this is on 3
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this is on 7
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this is on 7
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this is on 7
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this is on 7
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this is on 3
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this is on 7
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this is on 3
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this is on 7
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this is on 7
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this is on 3
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*/
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