keyForModelOrId method

@protected @visibleForTesting @nonVirtual String keyForModelOrId(Object model)

Implementation

@protected
@visibleForTesting
@nonVirtual
String keyForModelOrId(Object model) {
  if (model is T) {
    return model._key!;
  } else {
    return graph.getKeyForId(internalType, model,
        keyIfAbsent: DataHelpers.generateKey<T>())!;
  }
}