static fun <T : Any> createMessage(@Nullable payload: T, messageHeaders: MessageHeaders): Message<T>
A shortcut factory method for creating a message with the given payload and MessageHeaders.
Note: the given MessageHeaders instance is used directly in the new message, i.e. it is not copied.
payload - the payload to use (never null)
messageHeaders - the headers to use (never null)
Return
the created message
Since
4.1