Refactored code

src/main/java/net/gepafin/tendermanagement/repositories/DocumentRepository.java

@@ -20,6 +20,7 @@ public interface DocumentRepository extends JpaRepository<DocumentEntity, Long>
 	Optional<DocumentEntity> findByIdAndSourceIdAndIsDeletedFalse(Long id, Long sourceId);
 
 	List<DocumentEntity> findBySource(String source);
+	List<DocumentEntity> findBySourceIdAndSourceAndTypeAndIsDeletedFalse(Long sourceId, String source, String type);
 
 }