Module io.helidon.tracing.providers.opentelemetry

Package io.helidon.tracing.providers.opentelemetry

Class OpenTelemetryDataPropagationProvider

java.lang.Object

io.helidon.tracing.providers.opentelemetry.OpenTelemetryDataPropagationProvider

All Implemented Interfaces:

DataPropagationProvider<OpenTelemetryDataPropagationProvider.OpenTelemetryContext>

Direct Known Subclasses:

JaegerDataPropagationProvider

public class OpenTelemetryDataPropagationProvider
extends Object
implements DataPropagationProvider<OpenTelemetryDataPropagationProvider.OpenTelemetryContext>

A data propagation provider for OpenTelemetry which makes sure active spans are properly propagated across threads managed by ContextAwareExecutorService.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OpenTelemetryDataPropagationProvider.OpenTelemetryContext	OpenTelemetry context.

Constructor Summary

Constructors

Constructor	Description
OpenTelemetryDataPropagationProvider()

Method Summary

Modifier and Type	Method	Description
void	clearData(OpenTelemetryDataPropagationProvider.OpenTelemetryContext context)	Clears the propagated data from the new thread when it finishes.
OpenTelemetryDataPropagationProvider.OpenTelemetryContext	data()	Return data that should be propagated.
void	propagateData(OpenTelemetryDataPropagationProvider.OpenTelemetryContext context)	Propagates the data to be used by the new thread.

Methods inherited from class java.lang.Object

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

Constructor Details

OpenTelemetryDataPropagationProvider

public OpenTelemetryDataPropagationProvider()

Method Details

data

public OpenTelemetryDataPropagationProvider.OpenTelemetryContext data()

Description copied from interface: DataPropagationProvider

Return data that should be propagated.

Specified by:

data in interface DataPropagationProvider<OpenTelemetryDataPropagationProvider.OpenTelemetryContext>

Returns:

data for propagation

clearData

public void clearData(OpenTelemetryDataPropagationProvider.OpenTelemetryContext context)

Description copied from interface: DataPropagationProvider

Clears the propagated data from the new thread when it finishes.

Specified by:

clearData in interface DataPropagationProvider<OpenTelemetryDataPropagationProvider.OpenTelemetryContext>

Parameters:

context - data for propagation

propagateData

public void propagateData(OpenTelemetryDataPropagationProvider.OpenTelemetryContext context)

Description copied from interface: DataPropagationProvider

Propagates the data to be used by the new thread.

Specified by:

propagateData in interface DataPropagationProvider<OpenTelemetryDataPropagationProvider.OpenTelemetryContext>

Parameters:

context - data for propagation