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Small optimization for empty petId

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Dave Syer 2024-01-11 13:18:33 +00:00
parent 80fd11067c
commit cdd925d664
1 changed files with 5 additions and 1 deletions
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6
src/main/java/org/springframework/samples/petclinic/owner/PetController.java
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@ -68,11 +68,15 @@ class PetController {
public Pet findPet(@PathVariable("ownerId") int ownerId, public Pet findPet(@PathVariable("ownerId") int ownerId,
@PathVariable(name = "petId", required = false) Integer petId) { @PathVariable(name = "petId", required = false) Integer petId) {
if (petId == null) {
return new Pet();
}
Owner owner = this.owners.findById(ownerId); Owner owner = this.owners.findById(ownerId);
if (owner == null) { if (owner == null) {
throw new IllegalArgumentException("Owner ID not found: " + ownerId); throw new IllegalArgumentException("Owner ID not found: " + ownerId);
} }
return petId == null ? new Pet() : owner.getPet(petId); return owner.getPet(petId);
} }
@InitBinder("owner") @InitBinder("owner")