Package com.sap.cds.services.impl.persistence

Class GenerateUUIDHandler

java.lang.Object

com.sap.cds.services.impl.persistence.GenerateUUIDHandler

All Implemented Interfaces:

EventHandler

public class GenerateUUIDHandler
extends Object
implements EventHandler

Constructor Summary

Constructors

Constructor	Description
GenerateUUIDHandler()

Method Summary

Modifier and Type	Method	Description
void	fillUUID(EventContext context)	Make sure, that any entity that is going to be inserted in the given create event context has a value set in the given key element of type "cds.UUID".

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GenerateUUIDHandler

public GenerateUUIDHandler()

Method Details

fillUUID

@HandlerOrder(11000)
public void fillUUID(EventContext context)

Make sure, that any entity that is going to be inserted in the given create event context has a value set in the given key element of type "cds.UUID". If no value is currently set, a new UUID is generated.

Parameters:

context - the create event context