1 package org.onap.portal.aop.service;
3 import java.security.Principal;
4 import java.util.stream.Collectors;
5 import javax.validation.ConstraintViolation;
6 import org.aspectj.lang.annotation.Aspect;
7 import org.aspectj.lang.annotation.Before;
8 import org.onap.portal.domain.db.fn.FnUser;
9 import org.onap.portal.validation.DataValidator;
10 import org.slf4j.Logger;
11 import org.slf4j.LoggerFactory;
12 import org.springframework.beans.factory.annotation.Autowired;
13 import org.springframework.stereotype.Component;
17 public class FnUserServiceAOP {
18 private static final Logger LOGGER = LoggerFactory.getLogger(FnLanguageServiceAOP.class);
21 private DataValidator dataValidator;
23 @Before("execution(* org.onap.portal.service.fn.FnUserService.saveFnUser(..)) && args(principal, fnUser)")
24 public void save(final Principal principal, final FnUser fnUser) {
26 LOGGER.error("User " + principal.getName() + " try to save NULL fnUser");
27 throw new NullPointerException("FnUser cannot be null or empty");
29 if (!dataValidator.isValid(fnUser)) {
30 String violations = dataValidator.getConstraintViolations(fnUser).stream()
31 .map(ConstraintViolation::getMessage)
32 .collect(Collectors.joining(", "));
33 LOGGER.error("User " + principal.getName() + " try to save not valid fnUser: " + violations);
34 throw new IllegalArgumentException("FnUser is not valid, " + violations);