Hey,
I've looked a little more closely at the generated Value Object and I see
my problem... it exposes the primary key with the methods
getPrimaryKey
and
setPrimaryKey
but not with the field as it's named in my object ("getPersonUId()")
thanx tho
Nat
......................
.From: "Adam" <[EMAIL PROTECTED]>
.To: <[EMAIL PROTECTED]>
.Subject: Re: [Xdoclet-user] Value Objects : What am I missing ?
.Date: Tue, 4 Mar 2003 03:25:45 -0600
.Reply-To: [EMAIL PROTECTED]
.
.Did you include a setXXX method for your UID field in the Bean class?
.You
.don't need to declare it as an @ejb.interface-method, but you do need to
.declare it (abstract, like all the rest) for it to show up in the VO.
.Took
.me forever to realize that's what was missing in my VOs when i first set
.out
.to create read-only beans....
..
.
.----- Original Message -----
.From: "Nathaniel Rahav" <[EMAIL PROTECTED]>
.To: <[EMAIL PROTECTED]>
.Sent: Tuesday, March 04, 2003 1:28 AM
.Subject: [Xdoclet-user] Value Objects : What am I missing ?.
..
.
.
.hello,
.
.I am encountering a funny situation, I dont know if I am doing something
.wrong or if this is how the value object pattern works:
.
.When I call MyBeanLocal.getValueObject() I get a value object with all
.the CMP fields populated except my UID field! Therefore I cannot do any
.further lookups with this object because I have no UID!
.
.I noticed that in the generated code for MyBeanCMP, the method
.getValueObject creates a new value object and does not set that field.
.
.I understand that the UID is not something that we would want to be
.modified in the ValueObject, but, supposing we were to pass a graph of
.CMR
.value objects back to the client, of what use are these objects if we
.dont
.know their UID ?
.
.Surely I'm missing something ? I apologize if this question is utterly
.ignorant, can someone please shed some light ? if the Value object does
.not contain the UID (though the code does have accessors for this field)
.then how does the interaction take place between the client and server to
.acquire the UID in an alternate way, and what happens if you're dealing
.with a collection of VO's ?
.
.Thanks
.
.Nat
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