@After
  public void after() throws DatastoreException {
    if (dboBasicDao != null) {
      // delete submission
      MapSqlParameterSource params = new MapSqlParameterSource();
      params.addValue("id", submissionId);
      dboBasicDao.deleteObjectByPrimaryKey(SubmissionDBO.class, params);

      // delete participant
      params = new MapSqlParameterSource();
      params.addValue("userId", userId);
      params.addValue("evalId", evalId);
      dboBasicDao.deleteObjectByPrimaryKey(ParticipantDBO.class, params);

      // delete Evaluation
      params = new MapSqlParameterSource();
      params.addValue("id", evalId);
      dboBasicDao.deleteObjectByPrimaryKey(EvaluationDBO.class, params);
    }
    try {
      nodeDAO.delete(nodeId);
    } catch (NotFoundException e) {
    }
    ;
  }
  @Test
  public void testCRUD() throws Exception {
    // Initialize a new SubmissionStatus object for submissionId
    SubmissionStatusDBO status = new SubmissionStatusDBO();
    status.setId(submissionId);
    status.seteTag(eTag);
    status.setModifiedOn(System.currentTimeMillis());
    status.setStatusEnum(SubmissionStatusEnum.OPEN);
    status.setScore(0.0);
    status.setSerializedEntity("foo".getBytes());

    // Create it
    SubmissionStatusDBO clone = dboBasicDao.createNew(status);
    assertNotNull(clone);
    assertEquals(status, clone);

    // Fetch it
    MapSqlParameterSource params = new MapSqlParameterSource();
    params.addValue("id", submissionId);
    SubmissionStatusDBO clone2 =
        dboBasicDao.getObjectByPrimaryKey(SubmissionStatusDBO.class, params);
    assertEquals(status, clone2);

    // Update it
    clone2.setStatusEnum(SubmissionStatusEnum.SCORED);
    clone2.setScore(0.9);
    dboBasicDao.update(clone2);
    SubmissionStatusDBO clone3 =
        dboBasicDao.getObjectByPrimaryKey(SubmissionStatusDBO.class, params);
    assertEquals(clone2, clone3);

    // Delete it
    boolean result = dboBasicDao.deleteObjectByPrimaryKey(SubmissionStatusDBO.class, params);
    assertTrue("Failed to delete the entry created", result);
  }