Pre and Post Methods

Method	Function
`preDiscardAssets`	Empty method that is executed before the `handleDiscardAssets` method. Define this method when you subclass `ProjectFormhandler` and you require a new method that is executed immediately before `handleDiscardAssets`.
`postDiscardAssets`	Empty method that is executed after the `handleDiscardAssets` method. Define this method when you subclass `ProjectFormhandler` and you require a new method that is executed immediately after `handleDiscardAssets`.
`preRevertAsset`	Empty method that is executed before the `handleRevertAsset` method. Define this method when you subclass `ProjectFormhandler` and you require a new method that is executed immediately before `handleRevertAsset`.
`postRevertAsset`	Empty method that is executed after the `handleRevertAsset` method. Define this method when you subclass `ProjectFormhandler` and you require a new method that is executed immediately after `handleRevertAsset`.

ATG Content Administration Programming Guide