PreDestroyCustomScopeEvent (Java EE 8)

java.lang.Object
- java.util.EventObject
- - javax.faces.event.SystemEvent
  - - javax.faces.event.PreDestroyCustomScopeEvent

```
public class PreDestroyCustomScopeEvent
extends SystemEvent
```
This class is provided to allow custom scopes to publish a "pre construct" event in the same way that other scopes do to let the application become aware of the beginning of the scope. The runtime must listen for this event and invoke any PreDestroy annotated methods on any of the beans in this scope as appropriate. See the example code on PostConstructCustomScopeEvent for a usage example, replacing classes as appropriate to make sense for this class.

Since:

2.0

See Also:

Serialized Form

Field Summary
- Fields inherited from class java.util.EventObject
  source

Constructor Summary

Constructors
Constructor	Description
`PreDestroyCustomScopeEvent(FacesContext facesContext, ScopeContext scopeContext)`	An instance of this event indicates that the custom scope enclosed within the argument `scopeContext` is about to end.
`PreDestroyCustomScopeEvent(ScopeContext scopeContext)`	An instance of this event indicates that the custom scope enclosed within the argument `scopeContext` is about to end.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

ScopeContext getContext()
Return the ScopeContext for this event.
- Methods inherited from class java.util.EventObject
  getSource, toString
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
- Methods inherited from class javax.faces.event.SystemEvent
  getFacesContext, isAppropriateListener, processListener

- Constructor Detail
  - PreDestroyCustomScopeEvent
```
public PreDestroyCustomScopeEvent(ScopeContext scopeContext)
```
    An instance of this event indicates that the custom scope enclosed within the argument scopeContext is about to end.
    
    Parameters:
    
    scopeContext - A structure that contains the name of the scope and the scope itself exposed as a Map<String, Object>.
  - PreDestroyCustomScopeEvent
```
public PreDestroyCustomScopeEvent(FacesContext facesContext,
                                  ScopeContext scopeContext)
```
    An instance of this event indicates that the custom scope enclosed within the argument scopeContext is about to end.
    
    Parameters:
    
    facesContext - the Faces context.
    
    scopeContext - A structure that contains the name of the scope and the scope itself exposed as a Map<String, Object>.
- Method Detail
  - getContext
```
public ScopeContext getContext()
```
    Return the ScopeContext for this event.
    
    Returns:
    
    the scope context.