Package org.axonframework.messaging.tracing.attributes

Interface SpanAttributesProviderRegistry

All Superinterfaces:

DescribableComponent

All Known Implementing Classes:

DefaultSpanAttributesProviderRegistry

@Internal
public interface SpanAttributesProviderRegistry
extends DescribableComponent

A registry of SpanAttributesProviders, collecting the providers a SpanFactory implementation is constructed with.

Provides operations to register providers one by one. Registered providers can be retrieved through providers(Configuration) -- typically by the component builder constructing the SpanFactory, so the factory receives its complete, immutable provider list at construction time.

Registration operations are expected to be invoked within a DecoratorDefinition on this registry component. As such, any registered provider is only applied when the SpanFactory requiring it is constructed. Providers that are registered once the SpanFactory has already been constructed are not taken into account.

Since:

5.3.0

Author:

Mateusz Nowak

Method Summary

Modifier and Type	Method	Description
List<SpanAttributesProvider>	providers(Configuration config)	Returns the list of SpanAttributesProviders registered in this registry, in registration order.
static void	register(ComponentRegistry componentRegistry, ComponentBuilder<SpanAttributesProvider> providerBuilder)	Contributes a SpanAttributesProvider to the registry component in the given componentRegistry.
SpanAttributesProviderRegistry	registerProvider(ComponentBuilder<SpanAttributesProvider> providerBuilder)	Registers the given providerBuilder constructing a SpanAttributesProvider to include in the SpanFactory built from this registry.

Methods inherited from interface org.axonframework.common.infra.DescribableComponent

describeTo

Method Details

registerProvider

SpanAttributesProviderRegistry registerProvider(ComponentBuilder<SpanAttributesProvider> providerBuilder)

Registers the given providerBuilder constructing a SpanAttributesProvider to include in the SpanFactory built from this registry.

Parameters:

providerBuilder - the SpanAttributesProvider builder to register

Returns:

this SpanAttributesProviderRegistry, for fluent interfacing

providers

List<SpanAttributesProvider> providers(Configuration config)

Returns the list of SpanAttributesProviders registered in this registry, in registration order.

Parameters:

config - the configuration to build all SpanAttributesProviders with

Returns:

the list of SpanAttributesProviders

register

@Internal
static void register(ComponentRegistry componentRegistry,
 ComponentBuilder<SpanAttributesProvider> providerBuilder)

Contributes a SpanAttributesProvider to the registry component in the given componentRegistry.

Registers a decorator that contributes the provider when the registry is resolved, before the SpanFactory consuming it is constructed.

Parameters:

componentRegistry - the component registry to contribute the provider to

providerBuilder - the SpanAttributesProvider builder to register