@Override
        public void onMeshNetworkUpdated() {
            if (!isNetworkImportInProgress)
                mMeshNetwork.setTimestamp(System.currentTimeMillis());
            mMeshNetworkDb.update(mMeshNetworkDao, mMeshNetwork);
            mMeshManagerCallbacks.onNetworkUpdated(mMeshNetwork);
        }
Callbacks observing user updates on the mesh network object
mesh/src/main/java/no/nordicsemi/android/mesh/MeshManagerApi.java