Package thread.concurrencyCookbook.chapter6.recipe04

Examples of thread.concurrencyCookbook.chapter6.recipe04.Event


   */
  public static void main(String[] args) {
    // Array of 100 integers
    int array[]=new int[100];
    // Task to process the array
    Task task=new Task(array,0,100);
    // ForkJoinPool to execute the Task
    ForkJoinPool pool=new ForkJoinPool();
   
    // Execute the task
    pool.execute(task);
 
    // Shutdown the ForkJoinPool
    pool.shutdown();
   
    // Wait for the finalization of the task
    try {
      pool.awaitTermination(1, TimeUnit.DAYS);
    } catch (InterruptedException e) {
      e.printStackTrace();
    }
   
    // Check if the task has thrown an Exception. If it's the case, write it
    // to the console
   
    if (task.isCompletedAbnormally()) {
      System.out.printf("Main: An exception has ocurred\n");
      System.out.printf("Main: %s\n",task.getException());
    }
   
    System.out.printf("Main: Result: %d",task.join());
  }
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    /*
     * Write the events in the console
     */
    System.out.printf("Main: Queue Size: %d\n",queue.size());
    for (int i=0; i<taskThreads.length*1000; i++){
      Event event=queue.poll();
      System.out.printf("Thread %s: Priority %d\n",event.getThread(),event.getPriority());
    }
    System.out.printf("Main: Queue Size: %d\n",queue.size());
    System.out.printf("Main: End of the program\n");
  }
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    /*
     * Create the five threads to execute five tasks
     */
    for (int i=0; i<taskThreads.length; i++){
      Task task=new Task(i,queue);
      taskThreads[i]=new Thread(task);
    }
   
    /*
     * Start the five threads
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    ExecutorService executor=Executors.newCachedThreadPool(threadFactory);
   
    /*
     * Create a new Task object
     */
    MyTask task=new MyTask();
   
    /*
     * Submit the task
     */
    executor.submit(task);
 
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  public static void main(String[] args) throws Exception {
   
    /*
     * Create a new MyThreadFactory object
     */
    MyThreadFactory threadFactory=new MyThreadFactory("MyThreadFactory");
   
    /*
     * Create a new ThreadPoolExecutor and configure it for use the
     * MyThreadFactoryObject created before as the factory to create the threads
     */
 
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    /*
     * Create and launch three tasks
     */
    for (int i=0; i<3; i++) {
      Task task=new Task(i+1, phaser);
      Thread thread=new Thread(task);
      thread.start();
    }
   
    /*
 
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      Event[] events = history.getLatestPage();

      System.out.println("Events In the latestPage are : ");
      for (int i = 0; i < events.length; i++)
      {
        Event anEvent = events[i];
        System.out.println("Event: " + anEvent.getClass().getName()
            + "  FullFormattedMessage: "
            + anEvent.getFullFormattedMessage());
      }
    } catch (Exception e)
    {
      System.out.println("Caught Exception : " + " Name : "
          + e.getClass().getName() + " Message : " + e.getMessage()
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                {
                    ArrayOfEvent aoe = (ArrayOfEvent) value;
                    Event[] evts = aoe.getEvent();
                    for (int evtID = 0; evtID < evts.length; ++evtID)
                    {
                        Event anEvent = evts[evtID];
                        System.out.println("\n----------" + "\n Event ID: "
                                + anEvent.getKey() + "\n Event: "
                                + anEvent.getClass().getName()
                                + "\n FullFormattedMessage: "
                                + anEvent.getFullFormattedMessage()
                                + "\n VM Reference: "
                                + anEvent.getVm().getVm().get_value()
                                + "\n----------\n");
                    }
                } else if (value instanceof VmEvent)
                {
                    VmEvent anEvent = (VmEvent) value;
                    System.out.println("\n----------" + "\n Event ID: "
                            + anEvent.getKey() + "\n Event: "
                            + anEvent.getClass().getName()
                            + "\n FullFormattedMessage: "
                            + anEvent.getFullFormattedMessage()
                            + "\n VM Reference: "
                            + anEvent.getVm().getVm().get_value()
                            + "\n----------\n");
                }
                System.out.println("===============");
            }
        }
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        evtMgr.createCollectorForEvents(eventFilter);
      Event[] events = ehc.getLatestPage();

      for (int i = 0; i < events.length; i++)
      {
        Event anEvent = events[i];
        System.out.println("Event: " +
            anEvent.getClass().getName());
      }
    }
    si.getServerConnection().logout();
  }
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    ServiceInstance si = new ServiceInstance(
        new URL(args[0]), args[1], args[2], true);

    // get the latest event and print it out
    EventManager evtMgr = si.getEventManager();
    Event latestEvent = evtMgr.getLatestEvent();
    printEvent(latestEvent);

    // create a filter spec for querying events
    EventFilterSpec efs = new EventFilterSpec();
    // limit to only error and warning
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