ApiTracerFactory (gax 2.19.5 API)

All Known Implementing Classes:

BaseApiTracerFactory, OpencensusTracerFactory
```
@InternalApi
@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.
For internal use only. google-cloud-java libraries should extend BaseApiTracerFactory.

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class ApiTracerFactory.OperationType
The type of operation the ApiTracer is tracing.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ApiTracer`	`newTracer(ApiTracer parent, SpanName spanName, ApiTracerFactory.OperationType operationType)`	Create a new `ApiTracer` that will be a child of the current context.

- Method Detail
  - newTracer
```
ApiTracer newTracer(ApiTracer parent,
                    SpanName spanName,
                    ApiTracerFactory.OperationType operationType)
```
    Create a new ApiTracer that will be a child of the current context.
    
    Parameters:
    
    parent - the parent of this tracer
    
    spanName - the name of the new span
    
    operationType - the type of operation that the tracer will trace