Or pass a bean (or an ID for deleting maybe) to your DAO's methods. Not sure if a service layer AND managers would be overkill for your application. It depends on the size of it and how large you expect it to grow.
Suppose it's nice to have maximum flexibility though. On Oct 2, 4:11 am, Greg Stevens <[EMAIL PROTECTED]> wrote: > Thanks for the posts Brian and Tom. Definitely cleared up a bit for me > and also reinforced some of the ideas I have been having lately. > > @Brian - I feel the same way as you about the extends and IS-A > relatonships. That is what got me thinking about injecting the DAO > into the bean and running something like dao.saveRecord(this). > > @Tom - Thanks for the link, I will have to read it more thoroughly > later. > > Right now I am leaning towards Tom thinking of a Service layer being > more in charge of the various managers. Am going to have to read up > some more articles on it. Perhaps finally dig into some more Martin > Fowler or something. > > Again, thanks for the help guys! > > - Greg > > On Oct 1, 2:58 am, Tom Chiverton <[EMAIL PROTECTED]> wrote: > > > On Sunday 30 Sep 2007, [EMAIL PROTECTED] wrote: > > > > Part-1#comments) and it made me remember that I am confused on exactly > > > what Service CFCs are. I posted this question to the blog, however > > > would really like to receive a lot of feedback and different opinions > > > on this. > > >http://rachaelandtom.info/building-coldfusion-services-2 > > > > I have been getting more into CFCs and proper OO methodologies lately, > > > 90% of it is all making sense and every day more and more becomes > > > clear, > > > Doing it day and day out sure helps :-) > > > > In my mind a > > > Gateway CFC deals with the database when retrieving more then 1 > > > record. > > > That's how Reactor uses them, sure. > > > > My question is - I find I need to have a CFC that co-ordinates actions > > > between multiple beans, takes some sort of action, performs business > > > logic on 2 different beans that may represent 1 class or perhaps 2 > > > classes (eg/ maybe 2 staff benas or 1 staff bean and 1 company bean). > > > I am wondering - would this be considered a Service CFC? A Manager > > > CFC? Something else? > > > Sounds like a Manager to me. > > A Service would deal with the mechanics of locating the thing to do the > > work, > > getting it invoked and the results passed back to the caller. > > > -- > > Tom Chiverton > > > **************************************************** > > > This email is sent for and on behalf of Halliwells LLP. > > > Halliwells LLP is a limited liability partnership registered in England and > > Wales under registered number OC307980 whose registered office address is > > at St James's Court Brown Street Manchester M2 2JF. A list of members is > > available for inspection at the registered office. Any reference to a > > partner in relation to Halliwells LLP means a member of Halliwells LLP. > > Regulated by The Solicitors Regulation Authority. > > > CONFIDENTIALITY > > > This email is intended only for the use of the addressee named above and > > may be confidential or legally privileged. If you are not the addressee > > you must not read it and must not use any information contained in nor copy > > it nor inform any person other than Halliwells LLP or the addressee of its > > existence or contents. If you have received this email in error please > > delete it and notify Halliwells LLP IT Department on 0870 365 8008. > > > For more information about Halliwells LLP visitwww.halliwells.com. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CFCDev" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cfcdev?hl=en -~----------~----~----~----~------~----~------~--~---
