io.opentracing.contrib.grpc

Interface OperationNameConstructor

public interface OperationNameConstructor

Interface that allows span operation names to be constructed from an RPC's method descriptor.

Field Summary

Fields

Modifier and Type	Field and Description
static OperationNameConstructor	DEFAULT Default span operation name constructor, that will return an RPC's method name when constructOperationName is called.

Method Summary

Modifier and Type	Method and Description
<ReqT,RespT> String	constructOperationName(io.grpc.MethodDescriptor<ReqT,RespT> method) Constructs a span's operation name from the RPC's method.

Field Detail

DEFAULT

static final OperationNameConstructor DEFAULT

Default span operation name constructor, that will return an RPC's method name when constructOperationName is called.

Method Detail

constructOperationName

<ReqT,RespT> String constructOperationName(io.grpc.MethodDescriptor<ReqT,RespT> method)

Constructs a span's operation name from the RPC's method.

Type Parameters:

ReqT - the rpc request type

RespT - the rpc response type

Parameters:

method - the rpc method to extract a name from

Returns:

the operation name