io.scalecube.services.gateway.transport.http

Class HttpGatewayClient

java.lang.Object

io.scalecube.services.gateway.transport.http.HttpGatewayClient

All Implemented Interfaces:

GatewayClient

public final class HttpGatewayClient
extends Object
implements GatewayClient

Constructor Summary

Constructors

Constructor and Description
HttpGatewayClient(GatewayClientSettings settings, GatewayClientCodec<io.netty.buffer.ByteBuf> codec) Creates instance of http client transport.

Method Summary

Modifier and Type	Method and Description
void	close() Initiate cleaning of underlying resources (if any) like closing websocket connection or rSocket session.
GatewayClientCodec<io.netty.buffer.ByteBuf>	getCodec()
reactor.core.publisher.Mono<Void>	onClose() Return close completion signal of the gateway client.
reactor.core.publisher.Flux<io.scalecube.services.api.ServiceMessage>	requestChannel(reactor.core.publisher.Flux<io.scalecube.services.api.ServiceMessage> requests) Communication mode that gives stream of responses to stream of requests.
reactor.core.publisher.Mono<io.scalecube.services.api.ServiceMessage>	requestResponse(io.scalecube.services.api.ServiceMessage request) Communication mode that gives single response to single request.
reactor.core.publisher.Flux<io.scalecube.services.api.ServiceMessage>	requestStream(io.scalecube.services.api.ServiceMessage request) Communication mode that gives stream of responses to single request.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HttpGatewayClient

public HttpGatewayClient(GatewayClientSettings settings,
                         GatewayClientCodec<io.netty.buffer.ByteBuf> codec)

Creates instance of http client transport.

Parameters:

settings - client settings

Method Detail

requestResponse

public reactor.core.publisher.Mono<io.scalecube.services.api.ServiceMessage> requestResponse(io.scalecube.services.api.ServiceMessage request)

Description copied from interface: GatewayClient

Communication mode that gives single response to single request.

Specified by:

requestResponse in interface GatewayClient

Parameters:

request - request message.

Returns:

Publisher that emits single response form remote server as it's ready.

requestStream

public reactor.core.publisher.Flux<io.scalecube.services.api.ServiceMessage> requestStream(io.scalecube.services.api.ServiceMessage request)

Description copied from interface: GatewayClient

Communication mode that gives stream of responses to single request.

Specified by:

requestStream in interface GatewayClient

Parameters:

request - request message.

Returns:

Publisher that emits responses from remote server.

requestChannel

public reactor.core.publisher.Flux<io.scalecube.services.api.ServiceMessage> requestChannel(reactor.core.publisher.Flux<io.scalecube.services.api.ServiceMessage> requests)

Description copied from interface: GatewayClient

Communication mode that gives stream of responses to stream of requests.

Specified by:

requestChannel in interface GatewayClient

Parameters:

requests - request stream.

Returns:

Publisher that emits responses from remote server.

close

public void close()

Description copied from interface: GatewayClient

Initiate cleaning of underlying resources (if any) like closing websocket connection or rSocket session. Subsequent calls of requestOne() or requestMany() must issue new connection creation. Note that close is not the end of client lifecycle.

Specified by:

close in interface GatewayClient

onClose

public reactor.core.publisher.Mono<Void> onClose()

Description copied from interface: GatewayClient

Return close completion signal of the gateway client.

Specified by:

onClose in interface GatewayClient

Returns:

close completion signal

getCodec

public GatewayClientCodec<io.netty.buffer.ByteBuf> getCodec()