Alvaro Mota wrote:
>
> Hi
> This is question regarding the relationship using EJB spec 2.0.
>
> I need to build an EJBs' relationships that the relation have atribbutes
> using CMP 2.0.
>
> For example:
>
> Let's say I have a Person entity bean that
> has a one-to-many relationship with an Address
> entity bean (A Person can have many Address
> and an address can have for one person).
You could have several relationships from Person to Address,
instead of one relationship.
> For Person:
>
> in PersonEJB:
>
> abstract Collection getAddresses();
> abstract void setAddresses(Collection addresses);
> void addAddress(Address address);
> void removeAddress(Address address);
> ArrayList getListAddresses();
>
> For addresses:
>
> in AddressEJB:
>
> how make????
>
> Please give some ideas or comments to this small problem,
> because I don't really know CMP;
>
> I would like that generate 2 tables.
>
> Table
> Person
> Table
> Address with one Fk to Person.
>
> j2ee -implementation reference: 1.3 beta 2
> JVM sun 1.3
>
> Regards
>
> �lvaro Mota
>
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Evan Ireland Sybase EAServer Engineering [EMAIL PROTECTED]
Wellington, New Zealand +64 4 934-5856
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