Package com.google.api.gax.tracing

Class TracedOperationInitialCallable<RequestT>

java.lang.Object

com.google.api.gax.rpc.UnaryCallable<RequestT,ResponseT>

com.google.api.gax.tracing.TracedUnaryCallable<RequestT,OperationSnapshot>

com.google.api.gax.tracing.TracedOperationInitialCallable<RequestT>

public class TracedOperationInitialCallable<RequestT>
extends TracedUnaryCallable<RequestT,OperationSnapshot>

Traces the initial RPC of a long running operation.

It will trace it like a child unary RPC and will also contribute to the parent tracer (created by TracedOperationCallable) the result of the call.

Constructor Summary

Constructors

Constructor	Description
TracedOperationInitialCallable(UnaryCallable<RequestT,OperationSnapshot> innerCallable, ApiTracerFactory tracedFactory, SpanName spanName)

Method Summary

Modifier and Type	Method	Description
ApiFuture<OperationSnapshot>	futureCall(RequestT request, ApiCallContext context)	Calls the wrapped UnaryCallable within the context of a new trace.

Methods inherited from class com.google.api.gax.rpc.UnaryCallable

call, call, futureCall, withDefaultCallContext

Methods inherited from class java.lang.Object

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

Constructor Detail

TracedOperationInitialCallable

public TracedOperationInitialCallable(UnaryCallable<RequestT,OperationSnapshot> innerCallable,
                                      ApiTracerFactory tracedFactory,
                                      SpanName spanName)

Method Detail

futureCall

public ApiFuture<OperationSnapshot> futureCall(RequestT request,
                                               ApiCallContext context)

Description copied from class: TracedUnaryCallable

Calls the wrapped UnaryCallable within the context of a new trace.

Overrides:

futureCall in class TracedUnaryCallable<RequestT,OperationSnapshot>

Parameters:

request - the request to send.

context - ApiCallContext to make the call with.

Returns:

ApiFuture for the call result