private static void addNewStarsListener()

in database/src/main/java/com/google/firebase/quickstart/Database.java [152:172]

• 14 lines of code
• 1 McCabe index (conditional complexity)

    private static void addNewStarsListener(final DatabaseReference postRef, final Post post) {
        // [START child_event_listener_recycler]
        postRef.child("stars").addChildEventListener(new ChildEventListener() {
            public void onChildAdded(DataSnapshot dataSnapshot, String prevChildName) {
                // New star added, notify the author of the post
                sendNotificationToUser(post.uid, postRef.getKey());
            }

            public void onChildChanged(DataSnapshot dataSnapshot, String prevChildName) {}

            public void onChildRemoved(DataSnapshot dataSnapshot) {}

            public void onChildMoved(DataSnapshot dataSnapshot, String prevChildName) {}

            public void onCancelled(DatabaseError databaseError) {
                System.out.println("Unable to attach new star listener to: " + postRef.getKey());
                System.out.println("Error: " + databaseError.getMessage());
            }
        });
        // [END child_event_listener_recycler]
    }