peek method Null safety

  1. @override
Future<MessageEnvelope> peek(
  1. String? correlationId
)
override

Peeks a single incoming message from the queue without removing it. If there are no messages available in the queue it returns null. Important: This method are not supported in this release! Parameters:

  • correlationId (optional) transaction id to trace execution through call chain. Return Future that recive a message Throws error