io.opentracing.contrib.grpc

Interface ClientSpanDecorator

public interface ClientSpanDecorator

An interface for adding custom span tags to the spans created by TracingClientInterceptor.

Method Summary

Modifier and Type	Method and Description
void	interceptCall(io.opentracing.Span span, io.grpc.MethodDescriptor method, io.grpc.CallOptions callOptions) The method of the implementation is executed inside TracingClientInterceptor.interceptCall(io.grpc.MethodDescriptor<ReqT, RespT>, io.grpc.CallOptions, io.grpc.Channel).

Method Detail

interceptCall

void interceptCall(io.opentracing.Span span,
                   io.grpc.MethodDescriptor method,
                   io.grpc.CallOptions callOptions)

The method of the implementation is executed inside TracingClientInterceptor.interceptCall(io.grpc.MethodDescriptor<ReqT, RespT>, io.grpc.CallOptions, io.grpc.Channel).

Parameters:

span - The span created by TracingClientInterceptor

callOptions - The ServerCall parameter of TracingClientInterceptor.interceptCall(io.grpc.MethodDescriptor<ReqT, RespT>, io.grpc.CallOptions, io.grpc.Channel)

method - The MethodDescriptor parameter of TracingClientInterceptor.interceptCall(io.grpc.MethodDescriptor<ReqT, RespT>, io.grpc.CallOptions, io.grpc.Channel)