@Override
  public ArrayList<Issue> getList(int page) {
    IssueDAO dao = new IssueDAOImpl();
    int offset = --page * ConstantsManager.LIMIT;

    return dao.getList(ConstantsManager.LIMIT, offset);
  }
  @Override
  public boolean delete(long issueId) {
    IssueDAO dao = new IssueDAOImpl();

    return dao.delete(issueId);
  }
  @Override
  public boolean add(Issue issue) {
    IssueDAO dao = new IssueDAOImpl();

    return dao.add(issue);
  }