Package thread.concurrencyCookbook.chapter1.recipe7

Examples of thread.concurrencyCookbook.chapter1.recipe7.UnsafeTask

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  public void run() {
   
    // Writes 100 events
    for (int i=1; i<100; i++) {
      // Creates and initializes the Event objects
      Event event=new Event();
      event.setDate(new Date());
      event.setEvent(String.format("The thread %s has generated an event",Thread.currentThread().getId()));
     
      // Add to the data structure
      deque.addFirst(event);
      try {
        // Sleeps during one second
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      return;
    }
   
    delete=false;
    do {
      Event e = deque.getLast();
      difference = date.getTime() - e.getDate().getTime();
      if (difference > 10000) {
        System.out.printf("Cleaner: %s\n",e.getEvent());
        deque.removeLast();
        delete=true;
      } 
    } while (difference > 10000);
    if (delete){
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      Thread thread=new Thread(writer);
      thread.start();
    }
   
    // Creates a cleaner task and starts them
    CleanerTask cleaner=new CleanerTask(deque);
    cleaner.start();

  }
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   * Main method of the example
   * @param args
   */
  public static void main(String[] args) {
    // Creates a task
    SafeTask task=new SafeTask();
   
    // Creates and start three Thread objects for that Task
    for (int i=0; i<3; i++){
      Thread thread=new Thread(task);
      try {
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   * three Thread objects that run it.
   * @param args
   */
  public static void main(String[] args) {
    // Creates the unsafe task
    UnsafeTask task=new UnsafeTask();
   
    // Throw three Thread objects
    for (int i=0; i<3; i++){
      Thread thread=new Thread(task);
      thread.start();
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    // Creates the Event data structure
    Deque<Event> deque=new ArrayDeque<Event>();
   
    // Creates the three WriterTask and starts them
    WriterTask writer=new WriterTask(deque);
    for (int i=0; i<3; i++){
      Thread thread=new Thread(writer);
      thread.start();
    }
   
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    Exchanger<List<String>> exchanger=new Exchanger<>();
   
    // Creates the producer
    Producer producer=new Producer(buffer1, exchanger);
    // Creates the consumer
    Consumer consumer=new Consumer(buffer2, exchanger);
   
    // Creates and starts the threads
    Thread threadProducer=new Thread(producer);
    Thread threadConsumer=new Thread(consumer);
   
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    // Creates the exchanger
    Exchanger<List<String>> exchanger=new Exchanger<>();
   
    // Creates the producer
    Producer producer=new Producer(buffer1, exchanger);
    // Creates the consumer
    Consumer consumer=new Consumer(buffer2, exchanger);
   
    // Creates and starts the threads
    Thread threadProducer=new Thread(producer);
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    System.out.printf("Main: Starting at: %s\n",new Date());
   
    // Send the tasks to the executor with the specified delay
    for (int i=0; i<5; i++) {
      Task task=new Task("Task "+i);
      executor.schedule(task,i+1 , TimeUnit.SECONDS);
    }
   
    // Finish the executor
    executor.shutdown();
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   */
  public static void main(String[] args) {

    //Launch 10 threads that make the operation with a different number
    for (int i=1; i<=10; i++){
      Calculator calculator=new Calculator(i);
      Thread thread=new Thread(calculator);
      thread.start();
    }
  }
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Related Classes of thread.concurrencyCookbook.chapter1.recipe7.UnsafeTask

  • com.packtpub.java7.concurrency.chapter1.recipe7.core.Main
  • com.packtpub.java7.concurrency.chapter1.recipe7.core.SafeMain
  • com.packtpub.java7.concurrency.chapter1.recipe7.event.Event
  • com.packtpub.java7.concurrency.chapter1.recipe7.task.CleanerTask
  • com.packtpub.java7.concurrency.chapter1.recipe7.task.SafeTask
  • com.packtpub.java7.concurrency.chapter1.recipe7.task.UnsafeTask
  • com.packtpub.java7.concurrency.chapter1.recipe7.task.WriterTask
  • com.packtpub.java7.concurrency.chapter3.recipe7.core.Main
  • com.packtpub.java7.concurrency.chapter3.recipe7.task.Consumer
  • com.packtpub.java7.concurrency.chapter3.recipe7.task.Producer
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