Esempio n. 1
0
    public IotHubMessageResult execute(Message msg, Object context) {
      Counter counter = (Counter) context;
      System.out.println(
          "Received message "
              + counter.toString()
              + " with content: "
              + new String(msg.getBytes(), Message.DEFAULT_IOTHUB_MESSAGE_CHARSET));

      int switchVal = counter.get() % 3;
      IotHubMessageResult res;
      switch (switchVal) {
        case 0:
          res = IotHubMessageResult.COMPLETE;
          break;
        case 1:
          res = IotHubMessageResult.ABANDON;
          break;
        case 2:
          res = IotHubMessageResult.REJECT;
          break;
        default:
          // should never happen.
          throw new IllegalStateException("Invalid message result specified.");
      }

      System.out.println("Responding to message " + counter.toString() + " with " + res.name());

      counter.increment();

      return res;
    }
Esempio n. 2
0
    public IotHubMessageResult execute(Message msg, Object context) {
      Counter counter = (Counter) context;
      System.out.println(
          "Received message "
              + counter.toString()
              + " with content: "
              + new String(msg.getBytes(), Message.DEFAULT_IOTHUB_MESSAGE_CHARSET));

      counter.increment();

      return IotHubMessageResult.COMPLETE;
    }
Esempio n. 3
0
  public static void main(String[] args) {
    /* The following test code is just an example of how you can write
     * a simple test program to check the basic functionality of your class
     * works as you expect. The primary aim is to test each constructor and
     * method - there are many combinations of how you could go about this.
     * For more complex classes and/or methods you may write several different
     * tests for each method to check boundary cases for example.
     */

    System.out.println("Testing default constructor initialisation and get method...");
    Counter c = new Counter();
    System.out.println("Expected 0: Actual: " + c.getCount());

    System.out.println("Testing increment method...");
    c.increment();
    c.increment();
    System.out.println("Expected 2: Actual: " + c.getCount());

    System.out.println("Testing set method...");
    c.setCount(10);
    System.out.println("Expected 10: Actual: " + c.getCount());

    System.out.println("Testing custom constructor initialisation...");
    Counter c1 =
        new Counter(
            5); // Note: creating a second object instance of the Counter class (which has its own
                // state)
    System.out.println("Expected 5: Actual: " + c1.getCount());

    System.out.println("Testing reset method...");
    c1.reset();
    System.out.println("Expected 0: Actual: " + c1.getCount());

    System.out.println("Testing toString method...");
    System.out.println("Expected count=0: Actual: " + c1.toString());

    System.out.println("Testing decrement method..");
    c.decrement();
    c.decrement();
    System.out.println("Expected 1: Actual:" + c.getCount());

    Counter launch = new Counter();

    launch.incremendBy(10);

    while (!launch.isZero()) {
      System.out.print(launch.getCount() + " ");
      launch.decrement();
    }

    System.out.print("Blast off!");
  }