/** Constructor to initialize filter-names with RoleFilter-Class. */ public HibernateUserAccountDao() { try { final UserAccountFilter userAccountFilter = new UserAccountFilter(null); final RoleGrantFilter roleGrantFilter = new RoleGrantFilter(null); this.criteriaMap = userAccountFilter.getCriteriaMap(); this.propertiesNamesMap = userAccountFilter.getPropertyMap(); this.grantPropertiesNamesMap = roleGrantFilter.getPropertyMap(); } catch (final InvalidSearchQueryException e) { // Dont do anything because null-query is given if (LOGGER.isWarnEnabled()) { LOGGER.warn("Exception for null-query"); } if (LOGGER.isDebugEnabled()) { LOGGER.debug("Exception for null-query", e); } } }