Re: Mixing OO and DB

From: David Cressey <cressey73_at_verizon.net>
Date: Thu, 14 Feb 2008 17:57:05 GMT
Message-ID: <Rh%sj.15477$R64.251_at_trndny03>


"Robert Martin" <unclebob_at_objectmentor.com> wrote in message news:2008021409572750073-unclebob_at_objectmentorcom...
> On 2008-02-13 06:07:58 -0600, "David Cressey" <cressey73_at_verizon.net>
said:
>
> >
> > "Robert Martin" <unclebob_at_objectmentor.com> wrote in message
> > news:2008021221010631729-unclebob_at_objectmentorcom...
> >> On 2008-02-11 16:21:12 -0600, "David Cressey" <cressey73_at_verizon.net>
> > said:
> >>
> >>> Objects do not always hide data. Specifically, they pass messages to
> > each
> >>> other in the form of data.
> >>
> >> True, but the recipient has no guarantee that the data recieved was
> >> stored anywhere. Nor can the recipient be sure that the recieved data
> >> originated in the recieved form. Moreover, the sender expects the
> >> recipient to do something with the data. All messages connote action
> >> of some kind.
> >>
> >
> > It's the recipient's job to store the data, in general.
>
> No, a recipient *might* store it.

I should have said, "It's the recipient's job to store the data, if the recipient needs to." Received on Thu Feb 14 2008 - 18:57:05 CET

Original text of this message