io.grpc

Class ServerMethodDefinition<RequestT,ResponseT>

java.lang.Object

io.grpc.ServerMethodDefinition<RequestT,ResponseT>

public final class ServerMethodDefinition<RequestT,ResponseT>
extends Object

Definition of a method bound by a HandlerRegistry and exposed by a Server.

Method Summary

Modifier and Type	Method and Description
static <RequestT,ResponseT> ServerMethodDefinition<RequestT,ResponseT>	create(String name, Marshaller<RequestT> requestMarshaller, Marshaller<ResponseT> responseMarshaller, ServerCallHandler<RequestT,ResponseT> handler) Create a new instance.
String	getName() The simple name of the method.
ServerCallHandler<RequestT,ResponseT>	getServerCallHandler() Handler for incoming calls.
RequestT	parseRequest(InputStream input) Parse an incoming request message.
InputStream	streamResponse(ResponseT response) Serialize an outgoing response message.
ServerMethodDefinition<RequestT,ResponseT>	withServerCallHandler(ServerCallHandler<RequestT,ResponseT> handler) Create a new method definition with a different call handler.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static <RequestT,ResponseT> ServerMethodDefinition<RequestT,ResponseT> create(String name,
                                                                                     Marshaller<RequestT> requestMarshaller,
                                                                                     Marshaller<ResponseT> responseMarshaller,
                                                                                     ServerCallHandler<RequestT,ResponseT> handler)

Create a new instance.

Parameters:

name - the simple name of a method.

requestMarshaller - marshaller for request messages.

responseMarshaller - marshaller for response messages.

handler - to dispatch calls to.

Returns:

a new instance.

getName

public String getName()

The simple name of the method. It is not an absolute path.

parseRequest

public RequestT parseRequest(InputStream input)

Parse an incoming request message.

Parameters:

input - the serialized message as a byte stream.

Returns:

a parsed instance of the message.

streamResponse

public InputStream streamResponse(ResponseT response)

Serialize an outgoing response message.

Parameters:

response - the response message to serialize.

Returns:

the serialized message as a byte stream.

getServerCallHandler

public ServerCallHandler<RequestT,ResponseT> getServerCallHandler()

Handler for incoming calls.

withServerCallHandler

public ServerMethodDefinition<RequestT,ResponseT> withServerCallHandler(ServerCallHandler<RequestT,ResponseT> handler)

Create a new method definition with a different call handler.

Parameters:

handler - to bind to a cloned instance of this.

Returns:

a cloned instance of this with the new handler bound.