io.opentracing.contrib.grpc

Class TracingServerInterceptor

java.lang.Object

io.opentracing.contrib.grpc.TracingServerInterceptor

All Implemented Interfaces:

io.grpc.ServerInterceptor

public class TracingServerInterceptor
extends Object
implements io.grpc.ServerInterceptor

An interceptor that applies tracing via OpenTracing to all requests to the server.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TracingServerInterceptor.Builder Builds the configuration of a TracingServerInterceptor.
static class	TracingServerInterceptor.ServerRequestAttribute

Method Summary

Modifier and Type	Method and Description
io.grpc.ServerServiceDefinition	intercept(io.grpc.BindableService bindableService) Add tracing to all requests made to this service.
io.grpc.ServerServiceDefinition	intercept(io.grpc.ServerServiceDefinition serviceDef) Add tracing to all requests made to this service.
<ReqT,RespT> io.grpc.ServerCall.Listener<ReqT>	interceptCall(io.grpc.ServerCall<ReqT,RespT> call, io.grpc.Metadata headers, io.grpc.ServerCallHandler<ReqT,RespT> next)
static TracingServerInterceptor.Builder	newBuilder() Creates a new TracingServerInterceptor.Builder.

Methods inherited from class java.lang.Object

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

Method Detail

newBuilder

public static TracingServerInterceptor.Builder newBuilder()

Creates a new TracingServerInterceptor.Builder.

Returns:

the tracing server interceptor builder

intercept

public io.grpc.ServerServiceDefinition intercept(io.grpc.ServerServiceDefinition serviceDef)

Add tracing to all requests made to this service.

Parameters:

serviceDef - of the service to intercept

Returns:

the serviceDef with a tracing interceptor

intercept

public io.grpc.ServerServiceDefinition intercept(io.grpc.BindableService bindableService)

Add tracing to all requests made to this service.

Parameters:

bindableService - to intercept

Returns:

the serviceDef with a tracing interceptor

interceptCall

public <ReqT,RespT> io.grpc.ServerCall.Listener<ReqT> interceptCall(io.grpc.ServerCall<ReqT,RespT> call,
                                                                    io.grpc.Metadata headers,
                                                                    io.grpc.ServerCallHandler<ReqT,RespT> next)

Specified by:

interceptCall in interface io.grpc.ServerInterceptor