PrePersistHook (hybris Commerce Suite 2011)

All Known Implementing Classes:

SamplePrePersistHook
```
public interface PrePersistHook
```
A procedure to be executed before persisting an item model. Name of this procedure must be submitted with a POST request in request header named Pre-Persist-Hook.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.Optional<ItemModel>`	`execute(ItemModel item)`	Executes this hook before persisting the given item.

- Method Detail
  - execute
```
java.util.Optional<ItemModel> execute(ItemModel item)
```
    Executes this hook before persisting the given item.
    
    Parameters:
    
    item - an item to execute this hook with.
    
    Returns:
    
    result of processing/modification of the item by this hook to be persisted. If empty, that means there is no item to persist.