Package io.vertx.reactivex.grpc.server

Class GrpcServer

java.lang.Object

io.vertx.reactivex.grpc.server.GrpcServer

All Implemented Interfaces:

Handler<HttpServerRequest>

public class GrpcServer
extends Object
implements Handler<HttpServerRequest>

A gRPC server based on Vert.x HTTP server.

The server can be used as a HttpServer handler or mounted as a Vert.x Web handler.

Unlike traditional gRPC servers, this server does not rely on a generated RPC interface to interact with the service. Instead, you can interact with the service with a request/response interfaces and gRPC messages, very much like a traditional client. The server exposes 2 levels of handlers

• a Protobuf message #callHandler(Handler) handler: GrpcServerRequest/GrpcServerResponse with Protobuf message that handles any method call in a generic way
• a gRPC message #callHandler(MethodDescriptor, Handler) handler: GrpcServerRequest/GrpcServerRequest with gRPC messages that handles specific service method calls

NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.

Field Summary

Fields

Modifier and Type	Field	Description
static TypeArg<GrpcServer>	__TYPE_ARG

Constructor Summary

Constructors

Constructor	Description
GrpcServer(GrpcServer delegate)
GrpcServer(Object delegate)

Method Summary

Modifier and Type	Method	Description
<Req,Resp> GrpcServer	callHandler(io.grpc.MethodDescriptor<Req,Resp> methodDesc, Handler<GrpcServerRequest<Req,Resp>> handler)	Set a service method call handler that handles any call call made to the server for the service method.
GrpcServer	callHandler(Handler<GrpcServerRequest<Buffer,Buffer>> handler)	Set a call handler that handles any call made to the server.
boolean	equals(Object o)
GrpcServer	getDelegate()
void	handle(HttpServerRequest event)	Something has happened, so handle it.
int	hashCode()
static GrpcServer	newInstance(GrpcServer arg)
static GrpcServer	server(Vertx vertx)	Create a blank gRPC server
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

__TYPE_ARG

public static final TypeArg<GrpcServer> __TYPE_ARG

Constructor Detail

GrpcServer

public GrpcServer(GrpcServer delegate)

GrpcServer

public GrpcServer(Object delegate)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getDelegate

public GrpcServer getDelegate()

handle

public void handle(HttpServerRequest event)

Something has happened, so handle it.

Specified by:

handle in interface Handler<HttpServerRequest>

Parameters:

event - the event to handle

server

public static GrpcServer server(Vertx vertx)

Create a blank gRPC server

Parameters:

vertx -

Returns:

the created server

callHandler

public GrpcServer callHandler(Handler<GrpcServerRequest<Buffer,Buffer>> handler)

Set a call handler that handles any call made to the server.

Parameters:

handler - the service method call handler

Returns:

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

callHandler

public <Req,Resp> GrpcServer callHandler(io.grpc.MethodDescriptor<Req,Resp> methodDesc,
                                               Handler<GrpcServerRequest<Req,Resp>> handler)

Set a service method call handler that handles any call call made to the server for the service method.

Parameters:

methodDesc -

handler - the service method call handler

Returns:

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

newInstance

public static GrpcServer newInstance(GrpcServer arg)