Package org.axonframework.messaging.core.reflection

Class HierarchicalHandlerEnhancerDefinitionConfigurationEnhancer

java.lang.Object

org.axonframework.messaging.core.reflection.HierarchicalHandlerEnhancerDefinitionConfigurationEnhancer

All Implemented Interfaces:

ConfigurationEnhancer

public class HierarchicalHandlerEnhancerDefinitionConfigurationEnhancer
extends Object
implements ConfigurationEnhancer

ConfigurationEnhancer that registers a decorator for the HandlerEnhancerDefinition that, when a parent configuration is present, composes both the parent and the current HandlerEnhancerDefinition into a MultiHandlerEnhancerDefinition.

Without this enhancer, a HandlerEnhancerDefinition registered at a parent Configuration (e.g. a top-level MessagingConfigurer) would not be visible to a module's own, separate ComponentRegistry (e.g. an EventSourcedEntityModule), since every module resolves its own HandlerEnhancerDefinition component independently.

Since:

5.3.2

Author:

Steven van Beelen

See Also:

• MultiHandlerEnhancerDefinition
• HandlerEnhancerDefinitionUtils

Constructor Summary

Constructors

Constructor	Description
HierarchicalHandlerEnhancerDefinitionConfigurationEnhancer()

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

HierarchicalHandlerEnhancerDefinitionConfigurationEnhancer

public HierarchicalHandlerEnhancerDefinitionConfigurationEnhancer()

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.