refactor: rename newRoom to save in RoomService and RoomRepository, add findAll query

Author: otaviojava

src/main/java/org/soujava/demos/mongodb/document/RoomRepository.java

@@ -10,6 +10,8 @@
 @Repository
 public interface RoomRepository {
 
+    @Query("FROM Room")
+    List<Room> findAll();
     @Query("WHERE type = 'VIP_SUITE' AND status = 'AVAILABLE' AND underMaintenance = false")
     List<Room> findVipRoomsReadyForGuests();
 
@@ -26,7 +28,7 @@ public interface RoomRepository {
     void save(List<Room> rooms);
 
     @Save
-    Room newRoom(Room room);
+    Room save(Room room);
     void deleteBy();
 
     @Query("WHERE type = :type")

src/main/java/org/soujava/demos/mongodb/document/RoomService.java

@@ -20,8 +20,8 @@ public RoomService(RoomRepository repository) {
         this.repository = null;
     }
 
-    public void newRoom(Room room) {
-        repository.newRoom(room);
+    public void save(Room room) {
+        repository.save(room);
     }