Re: summary of discussion was: adapter vs factory Re: implementing zope.component 4.0
"Charlie Clark" <[email protected]>
| Newsgroups | gmane.comp.web.zope.devel |
|---|---|
| Organization | Clark Consulting & Research |
| Message-ID | <[email protected]> |
Am 01.12.2009, 17:08 Uhr, schrieb Lennart Regebro <[email protected]>: > I'm +1 for 5. "wot he said" x 10 :-) The video + audio to scart example struck me last night and providing expressive(?) examples of this to match so that one is less easily caught by tuples as arguments is a doddle. cables = (audio, video) connector = IScart.adapt(cables, "HDTV") Assuming I haven't got totally the wrong end of the stick this shouldn't confuse anyone. Now, do we have any similar simple but expressive analogy for utilities? Soap dispensers? ISoapDispenser.utility().dispense() # agained, spelled out for clarity seeing as that's all the utility does. I hope my analogies aren't too far off the mark. Helps me a lot not to think about what's really going on. Charlie -- Charlie Clark Managing Director Clark Consulting & Research German Office Helmholtzstr. 20 Düsseldorf D- 40215 Tel: +49-211-600-3657 Mobile: +49-178-782-6226 _______________________________________________ Zope-Dev maillist - [email protected] https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )