ReaderEventListener (Spring Framework 4.3.30.RELEASE API)

All Superinterfaces:
EventListener
All Known Implementing Classes:
EmptyReaderEventListener
```
public interface ReaderEventListener
extends EventListener
```
Interface that receives callbacks for component, alias and import registrations during a bean definition reading process.
Since:
2.0
Author:
Rob Harrop, Juergen Hoeller
See Also:
ReaderContext

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`aliasRegistered(AliasDefinition aliasDefinition)`	Notification that the given alias has been registered.
`void`	`componentRegistered(ComponentDefinition componentDefinition)`	Notification that the given component has been registered.
`void`	`defaultsRegistered(DefaultsDefinition defaultsDefinition)`	Notification that the given defaults has been registered.
`void`	`importProcessed(ImportDefinition importDefinition)`	Notification that the given import has been processed.

- Method Detail
  - defaultsRegistered
```
void defaultsRegistered(DefaultsDefinition defaultsDefinition)
```
    Notification that the given defaults has been registered.
    Parameters:
    defaultsDefinition - a descriptor for the defaults
    See Also:
    DocumentDefaultsDefinition
  - componentRegistered
```
void componentRegistered(ComponentDefinition componentDefinition)
```
    Notification that the given component has been registered.
    Parameters:
    componentDefinition - a descriptor for the new component
    See Also:
    BeanComponentDefinition
  - aliasRegistered
```
void aliasRegistered(AliasDefinition aliasDefinition)
```
    Notification that the given alias has been registered.
    Parameters:
    aliasDefinition - a descriptor for the new alias
  - importProcessed
```
void importProcessed(ImportDefinition importDefinition)
```
    Notification that the given import has been processed.
    Parameters:
    importDefinition - a descriptor for the import