toJson method

Implementation

@override
Object toJson() {
  return {
    if (modelId != null) 'modelId': modelId,
    if (parentModel != null) 'parentModel': parentModel,
    'parent': parent,
    'sourceModel': sourceModel,
    if (encryptionSpec != null) 'encryptionSpec': encryptionSpec!.toJson(),
  };
}