Add sorting in getone and fix null value

playmoweb · Mar 30, 2017 · e575273 · e575273
1 parent d3880c1
commit e575273
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/store2store/src/main/java/com/playmoweb/store2store/dao/impl/RealmDao.java b/store2store/src/main/java/com/playmoweb/store2store/dao/impl/RealmDao.java
@@ -39,13 +39,15 @@ public final Observable<T> getOne(Filter filter, SortingMode sortingMode) {
 
         RealmQuery<T> query = realm.where(clazz);
         query = filterToQuery(filter, query);
-        T item = query.findFirst();
+        RealmResults<T> items = query.findAllSorted(sortingMode.key, convertToSort(sortingMode.sort));
+        T item = items.first();
 
         T copy = null;
         if(item != null) {
-            realm.copyFromRealm(item);
+            copy = realm.copyFromRealm(item);
         }
         realm.close();
+
         return Observable.just(copy);
     }