server/io.spine.server.integration/ExternalMessageEnvelope/of

of

public static ExternalMessageEnvelope of(ExternalMessage externalMessage, Message originalMessage)

Creates a new instance of ExternalMessageEnvelope from the ExternalMessage instance and the message transferred inside the ExternalMessage such as a io.spine.sample.TaskCreated event message.

This factory method provides an optimal performance of the ExternalMessageEnvelope creation. It allows to avoid unpacking the original message from the ExternalMessage instance.

Return

the new instance of external message envelope.

Parameters

externalMessage

the instance of ExternalMessage to wrap into an envelope

originalMessage

the message instance, which was originally transferred inside the externalMessage such as a io.spine.sample.TaskCreated event message.