Package net.morimekta.providence

Interface PServiceCallHandler

All Known Subinterfaces:

PProcessor

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface PServiceCallHandler

Interface for handling a call request from a synchronous client.

Method Summary

Modifier and Type	Method	Description
<Request extends PMessage<Request>,Response extends PMessage<Response>> PServiceCall<Response>	handleCall(PServiceCall<Request> call, PService service)	Handle a service call.

Method Detail

handleCall

@Nullable
<Request extends PMessage<Request>,Response extends PMessage<Response>> PServiceCall<Response> handleCall(PServiceCall<Request> call,
                                                                                                                PService service)
                                                                                                         throws java.io.IOException

Handle a service call.

Type Parameters:

Request - Request type.

Response - Response type.

Parameters:

call - The request call.

service - The service to be handled.

Returns:

The response service call object, or null if none (e.g. oneway).

Throws:

java.io.IOException - On read or write failure.