Class EnabledTraceUtil (3.30.0)

public class EnabledTraceUtil implements TraceUtil

A utility class that uses OpenTelemetry for trace collection. FirestoreOpenTelemetryOptions in FirestoreOptions can be used to configure its behavior.

Inheritance

java.lang.Object > EnabledTraceUtil

Implements

TraceUtil

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Methods

currentContext()

public TraceUtil.Context currentContext()

Returns the current Context.

Returns
Type	Description
`TraceUtil.Context`

currentSpan()

public TraceUtil.Span currentSpan()

Returns the current span.

Returns
Type	Description
`TraceUtil.Span`

getChannelConfigurator()

public ApiFunction<ManagedChannelBuilder,ManagedChannelBuilder> getChannelConfigurator()

Returns a channel configurator for gRPC, or null if tracing is disabled.

Returns
Type	Description
`ApiFunction<io.grpc.ManagedChannelBuilder,io.grpc.ManagedChannelBuilder>`

getOpenTelemetry()

public OpenTelemetry getOpenTelemetry()

Returns
Type	Description
`io.opentelemetry.api.OpenTelemetry`

startSpan(String spanName)

public EnabledTraceUtil.Span startSpan(String spanName)

Starts a new span with the given name, sets it as the current span, and returns it.

Parameter
Name	Description
`spanName`	`String`

Returns
Type	Description
`com.google.cloud.firestore.telemetry.EnabledTraceUtil.Span`

startSpan(String spanName, TraceUtil.Context parent)

public TraceUtil.Span startSpan(String spanName, TraceUtil.Context parent)

Starts a new span with the given name and the given context as its parent, sets it as the current span, and returns it.

Parameters
Name	Description
`spanName`	`String`
`parent`	`TraceUtil.Context`

Returns
Type	Description
`TraceUtil.Span`