Out of curiosity, what is the objective your code aims for?
On Wed, 16 Mar 2005 09:48:12 -0800, Barney Boisvert <[EMAIL PROTECTED]> wrote:
> Take a look at the Tartan framework. It looks really confusing
> initially, but it takes care of inter-object relationship problems
> with a remarkable degree of simplicity once you get your head around
> it.
>
> I've also had great success with taking the configuration management
> objects (AppLoader, AppManager, ListenerManager, PropertyManager,
> etc.) from Mach-II, tweaking them to handle different object types
> (services, daos, etc. rather than listeners, filters, events, etc.).
> It's simpler than Tartan, and targetting a different objective, but
> its quite effective if you already have a functioning object model and
> just need an abstract way to wire it together. Tartan, just for
> comparison, is a framework for implementing the business logic as well
> as managing the various objects.
>
> cheers,
> barneyb
>
> On Wed, 16 Mar 2005 19:54:02 +0800, James Holmes
> <[EMAIL PROTECTED]> wrote:
> > I'd like to check on some of the reading I've been doing.
> >
> > I am starting to use composition in my CFCs (because I only use inheritance
> > for an "is-a" relationship). I want to reuse the objects I've instantiated
> > in the central object from the outside; the reading I've done suggests the
> > best way to do this is to use a getter method that returns the instantiated
> > object.
> >
> > E.g. I have some sort of central component
> >
> > <cfcomponent output="no" hint="The central component">
> >
> > <cffunction name="init" output="false" returntype="void" access="public"
> > hint="The method to instantiate a new object">
> > <cfset oObject1 = CreateObject("component","Component1")>
> > <cfset oObject2 = CreateObject("component","Component2")>
> > </cffunction>
> >
> > <cffunction name="getObject1">
> > <cfreturn _oObject1>
> > </cffunction>
> >
> > <cffunction name="getObject2">
> > <cfreturn _oObject2>
> > </cffunction>
> >
> > ...etc etc
> >
> > </cfcomponent>
> >
> > I could then, in the CF page that uses the central component, do this:
> >
> > <cfset oMyCentralObject =
> > CreateObject("component","CentralComponent").init()>
> > <!--- now call a method1 in object1--->
> > <cfset MyMethodReturn = oMyCentralObject.getObject1().Method1()
> >
> > This is how some articles say it should be done - any feedback?
> >
> >
>
>
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