Class MetricsTracerFactory (2.55.0)

public class MetricsTracerFactory implements ApiTracerFactory

This class wraps the MetricsRecorder and pass it to MetricsTracer. It will be used to record metrics in MetricsTracer.

This class is expected to be initialized once during client initialization.

Inheritance

java.lang.Object > MetricsTracerFactory

public MetricsTracerFactory(MetricsRecorder metricsRecorder)

Creates a MetricsTracerFactory with no additional client level attributes.

Parameter
Name	Description
`metricsRecorder`	`MetricsRecorder`

public MetricsTracerFactory(MetricsRecorder metricsRecorder, Map<String,String> attributes)

Pass in a Map of client level attributes which will be added to every single MetricsTracer created from the ApiTracerFactory.

protected MetricsRecorder metricsRecorder

Field Value
Type	Description
`MetricsRecorder`

public ApiTracer newTracer(ApiTracer parent, SpanName spanName, ApiTracerFactory.OperationType operationType)

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

Parameters
Name	Description
`parent`	`ApiTracer`
`spanName`	`SpanName`
`operationType`	`ApiTracerFactory.OperationType`

Returns
Type	Description
`ApiTracer`