Package org.axonframework.messaging.eventhandling.configuration

Class DefaultEventHandlingComponentsConfigurer

java.lang.Object

org.axonframework.messaging.eventhandling.configuration.DefaultEventHandlingComponentsConfigurer

All Implemented Interfaces:

EventHandlingComponentsConfigurer.AdditionalComponentPhase, EventHandlingComponentsConfigurer.CompletePhase, EventHandlingComponentsConfigurer.ComponentsPhase, EventHandlingComponentsConfigurer.RequiredComponentPhase

@Internal
public class DefaultEventHandlingComponentsConfigurer
extends Object
implements EventHandlingComponentsConfigurer.RequiredComponentPhase, EventHandlingComponentsConfigurer.AdditionalComponentPhase

Default implementation of EventHandlingComponentsConfigurer providing EventHandlingComponents` builders management with decoration support.

Since:

5.0.0

Author:

Mateusz Nowak

Constructor Summary

Constructors

Constructor	Description
DefaultEventHandlingComponentsConfigurer()	Creates a new empty configurer instance.

Method Summary

Modifier and Type	Method	Description
EventHandlingComponentsConfigurer.AdditionalComponentPhase	declarative(String componentName, ComponentBuilder<EventHandlingComponent> handlingComponentBuilder)	Configures a single event handling component.
EventHandlingComponentsConfigurer.AdditionalComponentPhase	declarative(ComponentBuilder<EventHandlingComponent> handlingComponentBuilder)	Deprecated, for removal: This API element is subject to removal in a future version.
EventHandlingComponentsConfigurer.CompletePhase	decorated(BiFunction<Configuration,EventHandlingComponent,EventHandlingComponent> decorator)	Applies a decorator to all components in the collection.
EventHandlingComponentsConfigurer.CompletePhase	intercepted(ComponentBuilder<MessageHandlerInterceptor<? super EventMessage>> interceptorBuilder)	Registers an interceptor to be applied to all event handling components in this configurer.
Map<String,ComponentBuilder<EventHandlingComponent>>	toMap()	Returns the configured map of event handling components.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.axonframework.messaging.eventhandling.configuration.EventHandlingComponentsConfigurer.CompletePhase

withExceptionHandler

Methods inherited from interface org.axonframework.messaging.eventhandling.configuration.EventHandlingComponentsConfigurer.ComponentsPhase

autodetected, autodetected

Constructor Details

DefaultEventHandlingComponentsConfigurer

public DefaultEventHandlingComponentsConfigurer()

Creates a new empty configurer instance.

Method Details

declarative

@Deprecated(forRemoval=true)
public EventHandlingComponentsConfigurer.AdditionalComponentPhase declarative(ComponentBuilder<EventHandlingComponent> handlingComponentBuilder)

Deprecated, for removal: This API element is subject to removal in a future version.

Description copied from interface: EventHandlingComponentsConfigurer.ComponentsPhase

Configures a single event handling component with an auto-generated index-based name.

Specified by:

declarative in interface EventHandlingComponentsConfigurer.ComponentsPhase

Parameters:

handlingComponentBuilder - The component to configure.

Returns:

The complete phase for decoration and finalization.

declarative

public EventHandlingComponentsConfigurer.AdditionalComponentPhase declarative(String componentName,
 ComponentBuilder<EventHandlingComponent> handlingComponentBuilder)

Description copied from interface: EventHandlingComponentsConfigurer.ComponentsPhase

Configures a single event handling component.

Specified by:

declarative in interface EventHandlingComponentsConfigurer.ComponentsPhase

Parameters:

componentName - The unique component name.

handlingComponentBuilder - The component to configure.

Returns:

The complete phase for decoration and finalization.

intercepted

public EventHandlingComponentsConfigurer.CompletePhase intercepted(ComponentBuilder<MessageHandlerInterceptor<? super EventMessage>> interceptorBuilder)

Description copied from interface: EventHandlingComponentsConfigurer.CompletePhase

Registers an interceptor to be applied to all event handling components in this configurer. Multiple calls accumulate interceptors in registration order. The builder may access the Configuration and register lifecycle handlers.

Calling this method closes the component registration phase — no further components can be added after this call.

Specified by:

intercepted in interface EventHandlingComponentsConfigurer.CompletePhase

Parameters:

interceptorBuilder - builder for the interceptor to apply

Returns:

this phase for further interceptor or decorator registration

decorated

public EventHandlingComponentsConfigurer.CompletePhase decorated(BiFunction<Configuration,EventHandlingComponent,EventHandlingComponent> decorator)

Description copied from interface: EventHandlingComponentsConfigurer.CompletePhase

Applies a decorator to all components in the collection.

Specified by:

decorated in interface EventHandlingComponentsConfigurer.CompletePhase

Parameters:

decorator - Function to decorate each component.

Returns:

This phase for further decoration or finalization.

toMap

public Map<String,ComponentBuilder<EventHandlingComponent>> toMap()

Description copied from interface: EventHandlingComponentsConfigurer.CompletePhase

Returns the configured map of event handling components.

Specified by:

toMap in interface EventHandlingComponentsConfigurer.CompletePhase

Returns:

The immutable map of configured component names to builders.