io.grpc.internal

Interface StreamListener.MessageProducer

Enclosing interface:

StreamListener

public static interface StreamListener.MessageProducer

A producer for deframed gRPC messages.

Method Summary

Modifier and Type	Method and Description
InputStream	next() Returns the next gRPC message, if the data has been received by the deframer and the application has requested another message.

Method Detail

next

@Nullable
InputStream next()

Returns the next gRPC message, if the data has been received by the deframer and the application has requested another message.

The provided message InputStream must be closed by the listener.

This is intended to be used similar to an iterator, invoking next() to obtain messages until the producer returns null, at which point the producer may be discarded.