final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder();
final NodeConnectorKey ncKey = path.firstKeyOf(NodeConnector.class, NodeConnectorKey.class);
ncBuilder.setId(ncKey.getId());
final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder();
final NodeConnectorKey ncKey = path.firstKeyOf(NodeConnector.class, NodeConnectorKey.class);
ncBuilder.setId(ncKey.getId());