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Re: [eclipselink-users] How to unmarshal selective data per subclass
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Mark the attribute in Product as transient. In xml simply add the
mapping definition to the Lamp entity definition. lf you are only using
annotations you should be able to override the getter and setter in Lamp
and set the mapping annotation there. If you use using field level
access you may want to wait for the new access type feature which will
allow you to switch access types on only this mapping so you will not
need to switch the entire class. That feature is in progress.
--Gordon
Leon Derks wrote:
Hello
I have an abstract class Product that contains a List<Characteristic>
characteristics;
I also have two subclasses Lamp and Gear that extend this Product Class.
I was wondering if it is possible to unmarshall the characteristics
only for Lamp Classes.
When it is a Gear I don't want the characteristics to be unmarshalled.
Is this possible? And how can I do this?
Do I need some kind of afterLoader descriptor?
Leon
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