git.gumartinm.name Git - JavaForFun/blob

   1 package de.spring.example.persistence.domain.specifications;
   2
   3 import java.time.LocalDate;
   4
   5 import javax.persistence.criteria.CriteriaBuilder;
   6 import javax.persistence.criteria.CriteriaQuery;
   7 import javax.persistence.criteria.Predicate;
   8 import javax.persistence.criteria.Root;
   9
  10 import org.springframework.data.jpa.domain.Specification;
  11
  12 import de.spring.example.persistence.domain.Ad;
  13
  14 public class AdSpectifications {
  15
  16         public static Specification<Ad> createdToday() {
  17                 return new Specification<Ad>() {
  18
  19                         @Override
  20                         public Predicate toPredicate(Root<Ad> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
  21                                 final LocalDate date = LocalDate.now();
  22
  23                                 return cb.equal(root.get("createdAt"), date);
  24                         }
  25
  26                 };
  27
  28         }
  29
  30         public static Specification<Ad> mobileImage(String image) {
  31                 return new Specification<Ad>() {
  32
  33                         @Override
  34                         public Predicate toPredicate(Root<Ad> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
  35
  36                                 return cb.equal(root.get("adMobileImage"), image);
  37                         }
  38
  39                 };
  40
  41         }
  42 }