new service impl with new dto

Author: mtiessler

src/main/java/upc/edu/gessi/repo/service/ReviewService.java

@@ -1,6 +1,7 @@
 package upc.edu.gessi.repo.service;
 
 import upc.edu.gessi.repo.dto.Review.ReviewDTO;
+import upc.edu.gessi.repo.dto.Review.ReviewFeatureDTO;
 import upc.edu.gessi.repo.exception.Reviews.NoReviewsFoundException;
 
 import java.util.List;
@@ -14,6 +15,6 @@ public interface ReviewService extends CrudService<ReviewDTO> {
 
     List<ReviewDTO> getByFeature(String feature);
 
-    List<ReviewDTO> getByFeatures(List<String> features) throws NoReviewsFoundException;
+    List<ReviewFeatureDTO> getByFeatures(List<String> features) throws NoReviewsFoundException;
 
 }

src/main/java/upc/edu/gessi/repo/service/impl/ReviewServiceImpl.java

@@ -117,7 +117,7 @@ public List<ReviewDTO> getByFeature(String feature) {
     }
 
     @Override
-    public List<ReviewDTO> getByFeatures(List<String> features) throws NoReviewsFoundException {
+    public List<ReviewFeatureDTO> getByFeatures(List<String> features) throws NoReviewsFoundException {
         return ((ReviewRepository) useRepository(ReviewRepository.class)).findAllByFeatures(features);
     }
 }