com.google.api.gax.tracing

Interface ApiTracerFactory

All Known Implementing Classes:

NoopApiTracerFactory, OpencensusTracerFactory

@BetaApi(value="Surface for tracing is not yet stable")
 @InternalExtensionOnly
public interface ApiTracerFactory

A factory to create new instances of ApiTracers.

In general a single instance of an ApiTracer will correspond to a single logical operation.

Method Summary

Modifier and Type	Method and Description
ApiTracer	newRootTracer(SpanName spanName) Create a new ApiTracer that will ignore the current context and start a new toplevel trace.
ApiTracer	newTracer(SpanName spanName) Create a new ApiTracer that will be a child of the current context.

Method Detail

newTracer

ApiTracer newTracer(SpanName spanName)

Create a new ApiTracer that will be a child of the current context.

newRootTracer

ApiTracer newRootTracer(SpanName spanName)

Create a new ApiTracer that will ignore the current context and start a new toplevel trace.