override fun onEvent()

in firestore/app/src/main/java/com/google/firebase/example/fireeats/kotlin/adapter/FirestoreAdapter.kt [29:51]

19 lines of code
4 McCabe index (conditional complexity)


    override fun onEvent(documentSnapshots: QuerySnapshot?, e: FirebaseFirestoreException?) {
        if (e != null) {
            Log.w(TAG, "onEvent:error", e)
            onError(e)
            return
        }

        if (documentSnapshots == null) {
            return
        }

        // Dispatch the event
        Log.d(TAG, "onEvent:numChanges:" + documentSnapshots.documentChanges.size)
        for (change in documentSnapshots.documentChanges) {
            when (change.type) {
                DocumentChange.Type.ADDED -> onDocumentAdded(change)
                DocumentChange.Type.MODIFIED -> onDocumentModified(change)
                DocumentChange.Type.REMOVED -> onDocumentRemoved(change)
            }
        }

        onDataChanged()
    }