UserCtxCacheObserver (Openbravo ERP 3.0PR23Q4)

java.lang.Object
- org.openbravo.client.kernel.event.EntityPersistenceEventObserver
- - org.openbravo.service.UserCtxCacheObserver

```
public class UserCtxCacheObserver
extends EntityPersistenceEventObserver
```
Observers events in entities that affect UserContextCache to invalidate it. These entities are that can modify access settings such as anyone implementing InheritedAccessEnabled and the ones defining user/roles.

Constructor Summary

Constructors
Constructor Description

UserCtxCacheObserver()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Entity[]`	`getObservedEntities()`	Must be implemented by subclass to signal which `Entity` types are observed.
`void`	`invalidateCacheOnAnyValidEvent(EntityPersistenceEvent event)`	Invalidates `UserContextCache` if any entity affecting permissions is modified.
`protected boolean`	`isValidEvent(EntityPersistenceEvent event)`	Convenience method which can be used by subclass to check if a certain event is indeed targeted for this observer.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - UserCtxCacheObserver
```
public UserCtxCacheObserver()
```
- Method Detail
  - invalidateCacheOnAnyValidEvent
```
public void invalidateCacheOnAnyValidEvent(@Observes
                                           EntityPersistenceEvent event)
```
    Invalidates UserContextCache if any entity affecting permissions is modified.
  - getObservedEntities
```
protected Entity[] getObservedEntities()
```
    Description copied from class: EntityPersistenceEventObserver
    
    Must be implemented by subclass to signal which Entity types are observed.
    
    Specified by:
    
    getObservedEntities in class EntityPersistenceEventObserver
    
    Returns:
    
    the array of entity instances to observe.
    
    See Also:
    
    EntityPersistenceEventObserver.isValidEvent(EntityPersistenceEvent)
  - isValidEvent
```
protected boolean isValidEvent(EntityPersistenceEvent event)
```
    Description copied from class: EntityPersistenceEventObserver
    
    Convenience method which can be used by subclass to check if a certain event is indeed targeted for this observer.
    
    Overrides:
    
    isValidEvent in class EntityPersistenceEventObserver
    
    Parameters:
    
    event - the persistence event which is being handled by this observer.
    
    Returns:
    
    true if the event applies to one of the observed entities.
    
    See Also:
    
    EntityPersistenceEventObserver.getObservedEntities()