public abstract class FlashFactory extends Object implements FacesWrapper<FlashFactory>
There must be one
FlashFactory instance per web
application that is utilizing JavaServer Faces. This instance can
be acquired, in a portable manner, by calling:
FlashFactory factory = (FlashFactory) FactoryFinder.getFactory(FactoryFinder.FLASH_FACTORY);
The common way to access the flash instance from Java code is
ExternalContext.getFlash(). The common way to access
the flash from Faces views is the implicit EL object "flash". The
runtime must ensure that the
FlashFactory is used to
instantiate the flash.
|Constructor and Description|
|Modifier and Type||Method and Description|
Create (if needed) and return a
If this factory has been decorated, the implementation doing the decorating may override this method to provide access to the implementation being wrapped.
public FlashFactory getWrapped()
If this factory has been decorated, the
implementation doing the decorating may override this method to provide
access to the implementation being wrapped. A default implementation
is provided that returns
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