public TaskType getTaskType() {
    return type;
  }
@Test
  public void testGetTaskType0args() {
    JobID jobId = new JobID("1234", 0);

    for (TaskType type : TaskType.values()) {
      TaskID taskId = new TaskID(jobId, type, 0);

      assertEquals("TaskID incorrectly reported its type",
          type, taskId.getTaskType());
    }

    TaskID taskId = new TaskID();

    assertEquals("TaskID of default type incorrectly reported its type",
        TaskType.REDUCE, taskId.getTaskType());
  }