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modify ratings controller (#1536) 

* upgrade to spring boot 1.5.2

* add full update to REST API

* modify ratings controller
This commit is contained in:
Doha2012 2017-03-30 13:52:40 +02:00 committed by Grzegorz Piwowarek
parent ec089be605
commit e28dfe6a4a
1 changed files with 4 additions and 5 deletions
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9
spring-cloud/spring-cloud-bootstrap/svc-rating/src/main/java/com/baeldung/spring/cloud/bootstrap/svcrating/rating/RatingController.java
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@ -2,6 +2,7 @@ package com.baeldung.spring.cloud.bootstrap.svcrating.rating;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Optional;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.DeleteMapping; import org.springframework.web.bind.annotation.DeleteMapping;
@ -23,11 +24,9 @@ public class RatingController {
private RatingService ratingService; private RatingService ratingService;
@GetMapping @GetMapping
public List<Rating> findRatingsByBookId(@RequestParam(required = false, defaultValue = "0") Long bookId) { public List<Rating> findRatingsByBookId(@RequestParam(required = false) Optional<Long> bookId) {
if (bookId.equals(0L)) { return bookId.map(ratingService::findRatingsByBookId)
return ratingService.findAllRatings(); .orElseGet(ratingService::findAllRatings);
}
return ratingService.findRatingsByBookId(bookId);
} }
@PostMapping @PostMapping