added "findByName" method

src/main/java/cat/udl/eps/softarch/demo/domain/Pet.java

@@ -24,6 +24,7 @@ public class Pet extends UriEntity<Long> {
 
     @ManyToOne
     public Shelter isIn;
+
     @ManyToMany
     public User[] favouritedBy;
 }

src/main/java/cat/udl/eps/softarch/demo/repository/PetRepository.java

@@ -1,15 +1,14 @@
 package cat.udl.eps.softarch.demo.repository;
-
 import cat.udl.eps.softarch.demo.domain.Pet;
-import cat.udl.eps.softarch.demo.domain.User;
 import org.springframework.data.repository.CrudRepository;
 import org.springframework.data.repository.PagingAndSortingRepository;
 import org.springframework.data.repository.query.Param;
 
 import java.util.List;
 
 public interface PetRepository extends CrudRepository<Pet, Long>, PagingAndSortingRepository<Pet, Long> {
-    List<User> findBySize(@Param("size") String size);
-    //List<Shelter> findByShelter(@Param("Shelter") Shelter shelter);
+    List<Pet> findBySize(@Param("size") String size);
+    List<Pet> findByName(@Param("name") String name);
+    //Pet findByShelter(@Param("id") Long shelterId);
 
 }