InvocationMessage.fromJSON constructor

InvocationMessage.fromJSON(Map<String, dynamic> obj)

Implementation

factory InvocationMessage.fromJSON(Map<String, dynamic> obj) {
  obj.verify('type', MessageType.invocation.toJSON());
  final headers =
      (obj['headers'] as Map<String, dynamic>?)?.cast<String, String>();
  final invocationId = obj['invocationId'] as String?;
  final target = obj['target'] as String;
  final arguments = obj['arguments'] as List<dynamic>;
  final streamIds = (obj['streamIds'] as List<dynamic>?)?.cast<String>();
  return InvocationMessage(target, arguments,
      headers: headers, invocationId: invocationId, streamIds: streamIds);
}