Package brave.grpc

Class GrpcClientRequest

java.lang.Object

brave.Request

brave.rpc.RpcRequest

brave.rpc.RpcClientRequest

brave.grpc.GrpcClientRequest

All Implemented Interfaces:

GrpcRequest

public final class GrpcClientRequest
extends RpcClientRequest
implements GrpcRequest

Allows access gRPC specific aspects of a client request during sampling and parsing.

Since:

5.12

See Also:

GrpcClientResponse, for a parsing example

Method Summary

Modifier and Type	Method	Description
io.grpc.ClientCall<?,?>	call()	Returns the client call generated by Channel.newCall(io.grpc.MethodDescriptor<RequestT, ResponseT>, io.grpc.CallOptions) during ClientInterceptor.interceptCall(io.grpc.MethodDescriptor<ReqT, RespT>, io.grpc.CallOptions, io.grpc.Channel).
io.grpc.CallOptions	callOptions()	Returns the call options passed to ClientInterceptor.interceptCall(io.grpc.MethodDescriptor<ReqT, RespT>, io.grpc.CallOptions, io.grpc.Channel).
io.grpc.Metadata	headers()	Returns the headers passed to ClientCall.start(ClientCall.Listener, Metadata).
String	method()
io.grpc.MethodDescriptor<?,?>	methodDescriptor()	Returns the method descriptor passed to ClientInterceptor.interceptCall(io.grpc.MethodDescriptor<ReqT, RespT>, io.grpc.CallOptions, io.grpc.Channel).
protected void	propagationField(String keyName, String value)
String	service()
Object	unwrap()	Returns the call()

Methods inherited from class brave.rpc.RpcClientRequest

spanKind

Methods inherited from class brave.rpc.RpcRequest

parseRemoteIpAndPort, startTimestamp

Methods inherited from class brave.Request

toString

Methods inherited from class java.lang.Object

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

Method Detail

unwrap

public Object unwrap()

Returns the call()

Specified by:

unwrap in class brave.Request

method

public String method()

Specified by:

method in class RpcRequest

service

public String service()

Specified by:

service in class RpcRequest

methodDescriptor

public io.grpc.MethodDescriptor<?,?> methodDescriptor()

Returns the method descriptor passed to ClientInterceptor.interceptCall(io.grpc.MethodDescriptor<ReqT, RespT>, io.grpc.CallOptions, io.grpc.Channel).

Specified by:

methodDescriptor in interface GrpcRequest

Since:

5.12

callOptions

public io.grpc.CallOptions callOptions()

Returns the call options passed to ClientInterceptor.interceptCall(io.grpc.MethodDescriptor<ReqT, RespT>, io.grpc.CallOptions, io.grpc.Channel).

Since:

5.12

call

public io.grpc.ClientCall<?,?> call()

Returns the client call generated by Channel.newCall(io.grpc.MethodDescriptor<RequestT, ResponseT>, io.grpc.CallOptions) during ClientInterceptor.interceptCall(io.grpc.MethodDescriptor<ReqT, RespT>, io.grpc.CallOptions, io.grpc.Channel).

Since:

5.12

headers

public io.grpc.Metadata headers()

Returns the headers passed to ClientCall.start(ClientCall.Listener, Metadata).

Specified by:

headers in interface GrpcRequest

Since:

5.12

propagationField

protected void propagationField(String keyName,
                                String value)

Overrides:

propagationField in class RpcClientRequest