Class GrpcServerRequest<Req,Resp>

java.lang.Object

io.vertx.reactivex.grpc.common.GrpcReadStream<Req>

io.vertx.reactivex.grpc.server.GrpcServerRequest<Req,Resp>

All Implemented Interfaces:

io.vertx.lang.rx.RxDelegate, ReadStream<Req>, StreamBase

public class GrpcServerRequest<Req,Resp>
extends GrpcReadStream<Req>
implements io.vertx.lang.rx.RxDelegate

Field Summary

Fields

Modifier and Type	Field	Description
static final io.vertx.lang.rx.TypeArg<GrpcServerRequest>	__TYPE_ARG
final io.vertx.lang.rx.TypeArg<Req>	__typeArg_0
final io.vertx.lang.rx.TypeArg<Resp>	__typeArg_1

Constructor Summary

Constructors

Constructor	Description
GrpcServerRequest(GrpcServerRequest delegate)
GrpcServerRequest(Object delegate, io.vertx.lang.rx.TypeArg<Req> typeArg_0, io.vertx.lang.rx.TypeArg<Resp> typeArg_1)

Method Summary

Modifier and Type	Method	Description
HttpConnection	connection()
Timer	deadline()
GrpcServerRequest<Req,Resp>	endHandler(Handler<Void> endHandler)	Set an end handler.
boolean	equals(Object o)
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	getDelegate()
GrpcServerRequest<Req,Resp>	handler(Handler<Req> handler)	Set a data handler.
int	hashCode()
GrpcReadStream<Req>	invalidMessageHandler(Handler<InvalidMessageException> handler)	Set a message handler that is reported with invalid message errors.
Future<Req>	last()
GrpcServerRequest<Req,Resp>	messageHandler(Handler<GrpcMessage> handler)	Set a handler to be notified with incoming encoded messages.
String	methodName()
static <Req,Resp> GrpcServerRequest<Req,Resp>	newInstance(GrpcServerRequest arg)
static <Req,Resp> GrpcServerRequest<Req,Resp>	newInstance(GrpcServerRequest arg, io.vertx.lang.rx.TypeArg<Req> __typeArg_Req, io.vertx.lang.rx.TypeArg<Resp> __typeArg_Resp)
GrpcServerRequest<Req,Resp>	pause()	Pause the ReadStream, it sets the buffer in fetch mode and clears the actual demand.
Pipe<Req>	pipe()	Pause this stream and return a to transfer the elements of this stream to a destination .
Future<Void>	pipeTo(WriteStream<Req> dst)	Pipe this ReadStream to the WriteStream.
GrpcServerResponse<Req,Resp>	response()
GrpcServerRequest<Req,Resp>	resume()	Resume reading, and sets the buffer in flowing mode.
Single<Req>	rxLast()
Completable	rxPipeTo(WriteStream<Req> dst)	Pipe this ReadStream to the WriteStream.
ServiceName	serviceName()
long	timeout()
Flowable<Req>	toFlowable()
Observable<Req>	toObservable()
String	toString()

Methods inherited from class GrpcReadStream

encoding, end, format, headers, newInstance, newInstance, rxEnd

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

__TYPE_ARG

public static final io.vertx.lang.rx.TypeArg<GrpcServerRequest> __TYPE_ARG

__typeArg_0

public final io.vertx.lang.rx.TypeArg<Req> __typeArg_0

__typeArg_1

public final io.vertx.lang.rx.TypeArg<Resp> __typeArg_1

Constructor Details

GrpcServerRequest

public GrpcServerRequest(GrpcServerRequest delegate)

GrpcServerRequest

public GrpcServerRequest(Object delegate,
 io.vertx.lang.rx.TypeArg<Req> typeArg_0,
 io.vertx.lang.rx.TypeArg<Resp> typeArg_1)

Method Details

toString

public String toString()

Overrides:

toString in class GrpcReadStream<Req>

equals

public boolean equals(Object o)

Overrides:

equals in class GrpcReadStream<Req>

hashCode

public int hashCode()

Overrides:

hashCode in class GrpcReadStream<Req>

getDelegate

public GrpcServerRequest getDelegate()

Specified by:

getDelegate in interface ReadStream<Req>

Specified by:

getDelegate in interface io.vertx.lang.rx.RxDelegate

Specified by:

getDelegate in interface StreamBase

Overrides:

getDelegate in class GrpcReadStream<Req>

toObservable

public Observable<Req> toObservable()

Specified by:

toObservable in interface ReadStream<Req>

Overrides:

toObservable in class GrpcReadStream<Req>

toFlowable

public Flowable<Req> toFlowable()

Specified by:

toFlowable in interface ReadStream<Req>

Overrides:

toFlowable in class GrpcReadStream<Req>

pipe

public Pipe<Req> pipe()

Pause this stream and return a to transfer the elements of this stream to a destination .

The stream will be resumed when the pipe will be wired to a WriteStream.

Specified by:

pipe in interface ReadStream<Req>

Overrides:

pipe in class GrpcReadStream<Req>

Returns:

a pipe

pipeTo

public Future<Void> pipeTo(WriteStream<Req> dst)

Pipe this ReadStream to the WriteStream.

Elements emitted by this stream will be written to the write stream until this stream ends or fails.

Specified by:

pipeTo in interface ReadStream<Req>

Overrides:

pipeTo in class GrpcReadStream<Req>

Parameters:

dst - the destination write stream

Returns:

a future notified when the write stream will be ended with the outcome

rxPipeTo

public Completable rxPipeTo(WriteStream<Req> dst)

Pipe this ReadStream to the WriteStream.

Elements emitted by this stream will be written to the write stream until this stream ends or fails.

Specified by:

rxPipeTo in interface ReadStream<Req>

Overrides:

rxPipeTo in class GrpcReadStream<Req>

Parameters:

dst - the destination write stream

Returns:

a future notified when the write stream will be ended with the outcome

last

public Future<Req> last()

Overrides:

last in class GrpcReadStream<Req>

Returns:

the last element of the stream

rxLast

public Single<Req> rxLast()

Overrides:

rxLast in class GrpcReadStream<Req>

Returns:

the last element of the stream

serviceName

public ServiceName serviceName()

Returns:

the service name

methodName

public String methodName()

Returns:

the method name

fullMethodName

public String fullMethodName()

Returns:

the full method name sent by the client

response

public GrpcServerResponse<Req,Resp> response()

Returns:

the response

messageHandler

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

Description copied from class: GrpcReadStream

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

Overrides:

messageHandler in class GrpcReadStream<Req>

Parameters:

handler - the message handler

Returns:

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

errorHandler

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

Description copied from class: GrpcReadStream

Set a handler to be notified with gRPC errors.

Overrides:

errorHandler in class GrpcReadStream<Req>

Parameters:

handler - the error handler

Returns:

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

exceptionHandler

public 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 ReadStream<Req>

Specified by:

exceptionHandler in interface StreamBase

Overrides:

exceptionHandler in class GrpcReadStream<Req>

Parameters:

handler - the exception handler

Returns:

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

handler

public 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 ReadStream<Req>

Overrides:

handler in class GrpcReadStream<Req>

Parameters:

handler -

Returns:

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

pause

public 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 ReadStream<Req>

Overrides:

pause in class GrpcReadStream<Req>

Returns:

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

resume

public 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 ReadStream<Req>

Overrides:

resume in class GrpcReadStream<Req>

Returns:

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

fetch

public 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 ReadStream<Req>

Overrides:

fetch in class GrpcReadStream<Req>

Parameters:

amount -

Returns:

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

endHandler

public 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 ReadStream<Req>

Overrides:

endHandler in class GrpcReadStream<Req>

Parameters:

endHandler -

Returns:

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

connection

public HttpConnection connection()

Returns:

the underlying HTTP connection

timeout

public long timeout()

Returns:

the request timeout sent by the client or 0L if none.

deadline

public Timer deadline()

Returns:

the request deadline or null when no deadline has been scheduled

invalidMessageHandler

public GrpcReadStream<Req> invalidMessageHandler(Handler<InvalidMessageException> handler)

Set a message handler that is reported with invalid message errors.

Warning: setting this handler overwrite the default handler which takes appropriate measure when an invalid message is encountered such as cancelling the stream. This handler should be set when control over invalid messages is required.

Overrides:

invalidMessageHandler in class GrpcReadStream<Req>

Parameters:

handler - the invalid message handler

Returns:

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

newInstance

public static <Req,Resp>
GrpcServerRequest<Req,Resp> newInstance(GrpcServerRequest arg)

newInstance

public static <Req,Resp>
GrpcServerRequest<Req,Resp> newInstance(GrpcServerRequest arg,
 io.vertx.lang.rx.TypeArg<Req> __typeArg_Req,
 io.vertx.lang.rx.TypeArg<Resp> __typeArg_Resp)