hi rodney,
> partially load objects, modify them and store them without being concerned
> about the attributes that aren't loaded.
but what if the object get completely loaded by let's say accessing a not
yet loaded attribute.
in this case store must store all attributes.
all i want to say is that we need some kind of state in the business object
and also modified getters and evtl. setters.
ie:
String getStreet()
{
if (!isLoaded())
{
executeLoad();
}
return this.street;
}
jakob
----- Original Message -----
From: "Rodney Schneider" <[EMAIL PROTECTED]>
To: "OJB Users List" <[EMAIL PROTECTED]>
Sent: Thursday, September 05, 2002 3:04 AM
Subject: Re: AW: Proxy question
> On Thu, 5 Sep 2002 06:07, you wrote:
>
> > Jakob Braeuchi wrote:
> >
> > > hi all,
> > >
> > > the partial loading is imho not the problem.
> > > problems arise when you try to modify and store a partially loaded
object.
> > > this should not be possible because all not loaded attributes woul be
set
> > > to null. also when reading a not loaded attribute the object should
first
> > > do a full load.
> >
> > Well, you can make setting of ANY attribute complete the loading. Then
> > I don't think that would be a problem.
>
> Hi,
>
> You could also implement it so that not loaded attributes are left alone
> instead of being set to null when they are persisted. This way you can
> partially load objects, modify them and store them without being concerned
> about the attributes that aren't loaded.
>
> Am I missing something?
>
> Regards,
>
> -- Rodney
>
>
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