@Before
 public void setUp() throws Exception {
   individualGroup = userGroupDAO.findGroup(TEST_USER_NAME, true);
   if (individualGroup == null) {
     individualGroup = new UserGroup();
     individualGroup.setName(TEST_USER_NAME);
     individualGroup.setIsIndividual(true);
     individualGroup.setCreationDate(new Date());
     individualGroup.setId(userGroupDAO.create(individualGroup));
   }
   if (node == null) {
     node = NodeTestUtils.createNew("foo", Long.parseLong(individualGroup.getId()));
     node.setId(nodeDAO.createNew(node));
   }
   ;
   if (node2 == null) {
     node2 = NodeTestUtils.createNew("bar", Long.parseLong(individualGroup.getId()));
     node2.setId(nodeDAO.createNew(node2));
   }
   ;
 }
  @Before
  public void setUp() throws DatastoreException, InvalidModelException, NotFoundException {
    // create a node
    Node toCreate = NodeTestUtils.createNew(name, userId);
    toCreate.setVersionComment("This is the first version of the first node ever!");
    toCreate.setVersionLabel("0.0.1");
    nodeId = nodeDAO.createNew(toCreate).substring(3); // trim "syn" from node ID

    // Initialize a new Evaluation
    EvaluationDBO evaluation = new EvaluationDBO();
    evaluation.setId(evalId);
    evaluation.seteTag("etag");
    evaluation.setName("name");
    evaluation.setOwnerId(userId);
    evaluation.setContentSource(KeyFactory.ROOT_ID);
    evaluation.setCreatedOn(System.currentTimeMillis());
    evaluation.setStatusEnum(EvaluationStatus.PLANNED);
    evalId = dboBasicDao.createNew(evaluation).getId();

    // Initialize a new Participant
    ParticipantDBO participant = new ParticipantDBO();
    participant.setUserId(userId);
    participant.setEvalId(evalId);
    participant.setCreatedOn(System.currentTimeMillis());
    participant.setId(idGenerator.generateNewId(TYPE.PARTICIPANT_ID));
    dboBasicDao.createNew(participant);

    // Initialize a new Submission
    SubmissionDBO submission = new SubmissionDBO();
    submission.setId(submissionId);
    submission.setName(name);
    submission.setEntityId(Long.parseLong(nodeId));
    submission.setVersionNumber(1L);
    submission.setUserId(userId);
    submission.setEvalId(evalId);
    submission.setCreatedOn(System.currentTimeMillis());
    dboBasicDao.createNew(submission);
  }
  @Before
  public void setUp() throws Exception {
    individualGroup = userGroupDAO.findGroup(TEST_USER_NAME, true);
    if (individualGroup == null) {
      individualGroup = new UserGroup();
      individualGroup.setName(TEST_USER_NAME);
      individualGroup.setIsIndividual(true);
      individualGroup.setCreationDate(new Date());
      individualGroup.setId(userGroupDAO.create(individualGroup));
    }
    individualGroup2 = userGroupDAO.findGroup(TEST_USER_NAME, true);
    if (individualGroup2 == null) {
      individualGroup2 = new UserGroup();
      individualGroup2.setName(TEST_USER_NAME_2);
      individualGroup2.setIsIndividual(true);
      individualGroup2.setCreationDate(new Date());
      individualGroup2.setId(userGroupDAO.create(individualGroup2));
    }
    if (node == null) {
      node = NodeTestUtils.createNew("foo", Long.parseLong(individualGroup.getId()));
      node.setId(nodeDAO.createNew(node));
    }
    ;
    if (node2 == null) {
      node2 = NodeTestUtils.createNew("bar", Long.parseLong(individualGroup.getId()));
      node2.setId(nodeDAO.createNew(node2));
    }
    ;
    accessRequirement =
        DBOAccessRequirementDAOImplTest.newEntityAccessRequirement(individualGroup, node, "foo");
    accessRequirement = accessRequirementDAO.create(accessRequirement);
    Long id = accessRequirement.getId();
    assertNotNull(id);

    if (evaluation == null) {
      evaluation =
          DBOAccessRequirementDAOImplTest.createNewEvaluation(
              "foo", individualGroup.getId(), idGenerator, node.getId());
      evaluation.setId(evaluationDAO.create(evaluation, Long.parseLong(individualGroup.getId())));
    }
    ;
    accessRequirement2 =
        DBOAccessRequirementDAOImplTest.newMixedAccessRequirement(
            individualGroup, node2, evaluation, "bar");
    accessRequirement2 = accessRequirementDAO.create(accessRequirement2);
    id = accessRequirement2.getId();
    assertNotNull(id);

    if (participateAndDownload == null) {
      participateAndDownload = new ArrayList<ACCESS_TYPE>();
      participateAndDownload.add(ACCESS_TYPE.DOWNLOAD);
      participateAndDownload.add(ACCESS_TYPE.PARTICIPATE);
    }

    if (downloadAccessType == null) {
      downloadAccessType = new ArrayList<ACCESS_TYPE>();
      downloadAccessType.add(ACCESS_TYPE.DOWNLOAD);
    }
    if (updateAccessType == null) {
      updateAccessType = new ArrayList<ACCESS_TYPE>();
      updateAccessType.add(ACCESS_TYPE.UPDATE);
    }
  }