public ValidationRuleResult apply() { logger.info("apply()=> BEGIN"); if (getUserName() == null) { return null; } ValidationRuleResult result = new ValidationRuleResult(); checkUnique(result); if (result.isFailed()) { return result; } logger.info("apply()=> END, SUCCESS"); result.success(); return result; }
private void checkUnique(ValidationRuleResult result) { AllUserService allUserService = getAllUserService(); AllUserData allUser = allUserService.findByUserName(getUserName()); if (allUser != null) { if (getUserName().equals(allUser.getUserName())) { if (!allUser.getAllUserId().equals(getUserId())) { result.failed( ExceptionReason.UserUpdateReason.USER_MUST_BE_UNIQUE, new ObjectArgument<AllUserData>(allUser)); } } } }