Changes in Prototype Application/Paw5/src/main/java/finki/paw5/service/implementation/PetServiceImplementation.java [4103eaa:a762b3a]

File:

• Prototype Application/Paw5/src/main/java/finki/paw5/service/implementation/PetServiceImplementation.java (modified) (2 diffs)

Prototype Application/Paw5/src/main/java/finki/paw5/service/implementation/PetServiceImplementation.java

@@ -7 +7 @@
 
 import java.util.List;
+import java.util.Optional;
 
 @Service
@@ -23 +24 @@
 
     @Override
-    public List<Pet> listpets() {return this.petRepository.findAll();}
+    public List<Pet> findAll() {
+        return this.petRepository.findAll();
+    }
 
     @Override
-    public Pet findById(Integer id) {
-        return this.petRepository.findById(id).get();
+    public Optional<Pet> findById(Integer petId) {
+        return this.petRepository.findById(petId);
     }
 }