Package org.axonframework.extension.spring.config.annotation

Class SpringHandlerDefinitionEnhancer

java.lang.Object

org.axonframework.extension.spring.config.annotation.SpringHandlerDefinitionEnhancer

All Implemented Interfaces:

ConfigurationEnhancer

public class SpringHandlerDefinitionEnhancer
extends Object
implements ConfigurationEnhancer

ConfigurationEnhancer that composes HandlerDefinition and HandlerEnhancerDefinition beans from a Spring ApplicationContext into the ComponentRegistry.

This enhancer is picked up automatically by SpringComponentRegistry, alongside classpath/ ServiceLoader-discovered ConfigurationEnhancers such as the one seeding the default, classpath-discovered HandlerDefinition and HandlerEnhancerDefinition. Both compose into the same ComponentRegistry component through HandlerDefinitionUtils.registerToComponentRegistry(ComponentRegistry, java.util.function.Function) and HandlerEnhancerDefinitionUtils.registerToComponentRegistry(ComponentRegistry, java.util.function.Function), so every framework-managed, annotation-based handler inspection sees the same, single composition, regardless of whether it runs in a Spring or plain-Java application.

Since:

4.6.0

Author:

Allard Buijze, Steven van Beelen

Constructor Summary

Constructors

Constructor	Description
SpringHandlerDefinitionEnhancer(List<HandlerDefinition> handlerDefinitions, List<HandlerEnhancerDefinition> handlerEnhancerDefinitions)	Constructs a SpringHandlerDefinitionEnhancer composing the given handlerDefinitions and handlerEnhancerDefinitions, typically all HandlerDefinition and HandlerEnhancerDefinition beans available in a Spring ApplicationContext.

Method Summary

Modifier and Type	Method	Description
void	enhance(ComponentRegistry componentRegistry)	Enhances the given registry with, for example, additional components and decorators.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.axonframework.common.configuration.ConfigurationEnhancer

order

Constructor Details

SpringHandlerDefinitionEnhancer

public SpringHandlerDefinitionEnhancer(List<HandlerDefinition> handlerDefinitions,
 List<HandlerEnhancerDefinition> handlerEnhancerDefinitions)

Constructs a SpringHandlerDefinitionEnhancer composing the given handlerDefinitions and handlerEnhancerDefinitions, typically all HandlerDefinition and HandlerEnhancerDefinition beans available in a Spring ApplicationContext.

Parameters:

handlerDefinitions - the HandlerDefinition beans to compose into the ComponentRegistry

handlerEnhancerDefinitions - the HandlerEnhancerDefinition beans to compose into the ComponentRegistry

Method Details

enhance

public void enhance(ComponentRegistry componentRegistry)

Description copied from interface: ConfigurationEnhancer

Enhances the given registry with, for example, additional components and decorators.

Specified by:

enhance in interface ConfigurationEnhancer

Parameters:

componentRegistry - The registry instance to enhance.