mirror of
https://github.com/tiennm99/java-design-patterns.git
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Ilkka SeppäläandGitHub
0ca162a55c
* remove spring dep move junit, logging, mockito under dep mgmt * upgrade anti-corruption-layer deps * async method invocation * balking, bloc * bridge to bytecode * caching * callback - cqrs * component - health check * hexagonal - metadata mapping * rest of the patterns * remove checkstyle, take spotless into use
66 lines
2.9 KiB
Java
66 lines
2.9 KiB
Java
/*
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* This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
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*
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* The MIT License
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* Copyright © 2014-2022 Ilkka Seppälä
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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 com.iluwatar.event.queue;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import javax.sound.sampled.UnsupportedAudioFileException;
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import lombok.extern.slf4j.Slf4j;
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/**
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* Event or message queues provide an asynchronous communications protocol, meaning that the sender
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* and receiver of the message do not need to interact with the message queue at the same time.
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* Events or messages placed onto the queue are stored until the recipient retrieves them. Event or
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* message queues have implicit or explicit limits on the size of data that may be transmitted in a
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* single message and the number of messages that may remain outstanding on the queue. A queue
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* stores a series of notifications or requests in first-in, first-out order. Sending a notification
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* enqueues the request and returns. The request processor then processes items from the queue at a
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* later time.
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*/
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@Slf4j
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public class App {
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/**
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* Program entry point.
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*
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* @param args command line args
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* @throws IOException when there is a problem with the audio file loading
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* @throws UnsupportedAudioFileException when the loaded audio file is unsupported
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*/
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public static void main(String[] args)
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throws UnsupportedAudioFileException, IOException, InterruptedException {
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var audio = Audio.getInstance();
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audio.playSound(audio.getAudioStream("./etc/Bass-Drum-1.wav"), -10.0f);
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audio.playSound(audio.getAudioStream("./etc/Closed-Hi-Hat-1.wav"), -8.0f);
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LOGGER.info("Press Enter key to stop the program...");
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try (var br = new BufferedReader(new InputStreamReader(System.in))) {
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br.read();
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}
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audio.stopService();
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}
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}
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