com.google.cloud.pubsublite

Interface MessageTransformer<FromT,ToT>

public interface MessageTransformer<FromT,ToT>

A MessageTransformer details how to transform a message of one type to another. It is likely that either FromT or ToT will be a Message on publish and SequencedMessage on subscribe.

Method Summary

Modifier and Type	Method and Description
ToT	transform(FromT from) Transform one message type to another.

Method Detail

transform

ToT transform(FromT from)
       throws io.grpc.StatusException

Transform one message type to another.

Throws:

io.grpc.StatusException