io.vertx.grpc.server

Interface GrpcServerRequest<Req,Resp>

All Superinterfaces:

GrpcReadStream<Req>, ReadStream<Req>, StreamBase

public interface GrpcServerRequest<Req,Resp>
extends GrpcReadStream<Req>

Method Summary

Modifier and Type	Method and Description
HttpConnection	connection()
GrpcServerRequest<Req,Resp>	endHandler(Handler<Void> endHandler) Set an end handler.
GrpcServerRequest<Req,Resp>	errorHandler(Handler<GrpcError> handler) Set a handler to be notified with gRPC errors.
GrpcServerRequest<Req,Resp>	exceptionHandler(Handler<Throwable> handler) Set an exception handler on the read stream.
GrpcServerRequest<Req,Resp>	fetch(long amount) Fetch the specified amount of elements.
String	fullMethodName()
GrpcServerRequest<Req,Resp>	handler(Handler<Req> handler) Set a data handler.
GrpcServerRequest<Req,Resp>	messageHandler(Handler<GrpcMessage> handler) Set a handler to be notified with incoming encoded messages.
String	methodName()
GrpcServerRequest<Req,Resp>	pause() Pause the ReadStream, it sets the buffer in fetch mode and clears the actual demand.
GrpcServerResponse<Req,Resp>	response()
GrpcServerRequest<Req,Resp>	resume() Resume reading, and sets the buffer in flowing mode.
ServiceName	serviceName()

Methods inherited from interface io.vertx.grpc.common.GrpcReadStream

collecting, encoding, end, headers, invalidMessageHandler, last

Methods inherited from interface io.vertx.core.streams.ReadStream

collect, pipe, pipeTo, pipeTo

Method Detail

serviceName

ServiceName serviceName()

Returns:

the service name

methodName

String methodName()

Returns:

the method name

fullMethodName

String fullMethodName()

Returns:

the full method name sent by the client

response

GrpcServerResponse<Req,Resp> response()

Returns:

the response

messageHandler

GrpcServerRequest<Req,Resp> messageHandler(Handler<GrpcMessage> handler)

Description copied from interface: GrpcReadStream

Set a handler to be notified with incoming encoded messages. The handler is responsible for fully decoding incoming messages, including compression.

Specified by:

messageHandler in interface GrpcReadStream<Req>

Parameters:

handler - the message handler

Returns:

a reference to this, so the API can be used fluently

errorHandler

GrpcServerRequest<Req,Resp> errorHandler(Handler<GrpcError> handler)

Description copied from interface: GrpcReadStream

Set a handler to be notified with gRPC errors.

Specified by:

errorHandler in interface GrpcReadStream<Req>

Parameters:

handler - the error handler

Returns:

a reference to this, so the API can be used fluently

exceptionHandler

GrpcServerRequest<Req,Resp> exceptionHandler(Handler<Throwable> handler)

Description copied from interface: ReadStream

Set an exception handler on the read stream.

Specified by:

exceptionHandler in interface GrpcReadStream<Req>

Specified by:

exceptionHandler in interface ReadStream<Req>

Specified by:

exceptionHandler in interface StreamBase

Parameters:

handler - the exception handler

Returns:

a reference to this, so the API can be used fluently

handler

GrpcServerRequest<Req,Resp> handler(Handler<Req> handler)

Description copied from interface: ReadStream

Set a data handler. As data is read, the handler will be called with the data.

Specified by:

handler in interface GrpcReadStream<Req>

Specified by:

handler in interface ReadStream<Req>

Returns:

a reference to this, so the API can be used fluently

pause

GrpcServerRequest<Req,Resp> pause()

Description copied from interface: ReadStream

Pause the ReadStream, it sets the buffer in fetch mode and clears the actual demand.

While it's paused, no data will be sent to the data handler.

Specified by:

pause in interface GrpcReadStream<Req>

Specified by:

pause in interface ReadStream<Req>

Returns:

a reference to this, so the API can be used fluently

resume

GrpcServerRequest<Req,Resp> resume()

Description copied from interface: ReadStream

Resume reading, and sets the buffer in flowing mode.

If the ReadStream has been paused, reading will recommence on it.

Specified by:

resume in interface GrpcReadStream<Req>

Specified by:

resume in interface ReadStream<Req>

Returns:

a reference to this, so the API can be used fluently

fetch

GrpcServerRequest<Req,Resp> fetch(long amount)

Description copied from interface: ReadStream

Fetch the specified amount of elements. If the ReadStream has been paused, reading will recommence with the specified amount of items, otherwise the specified amount will be added to the current stream demand.

Specified by:

fetch in interface GrpcReadStream<Req>

Specified by:

fetch in interface ReadStream<Req>

Returns:

a reference to this, so the API can be used fluently

endHandler

GrpcServerRequest<Req,Resp> endHandler(Handler<Void> endHandler)

Description copied from interface: ReadStream

Set an end handler. Once the stream has ended, and there is no more data to be read, this handler will be called.

Specified by:

endHandler in interface GrpcReadStream<Req>

Specified by:

endHandler in interface ReadStream<Req>

Returns:

a reference to this, so the API can be used fluently

connection

HttpConnection connection()

Returns:

the underlying HTTP connection