[TYPO3-mvc] Object Accessors & lazy object loading

[Franz Koch]

Hey Frank,

> that debug-Thing is obvious to me now, thx :).

when thinking about it it's probably obvious, but we need again a 
working debugging solution. Have to discuss that with the others. If 
anybody knows how we can hide properties from debug calls just drop a note.

> Ok, here is the fluid part:
>
>               	<f:for each="{heft.heftZuArtikel}" as="artikel">
>
> <h3>{artikel.artikelZuBereich.bereichDescription}</h3>
...
>                                  <span>{artikel.artikelTitel}</span>
...

wow, you really named the properties "heftZuArtikel" and 
"artikelZuBereich"? That's not very intuitive and should probably be 
changed for a clean and understandable Domain language.

First, a "artikel" doesn't belong to "artikelZuBereich", but it belongs 
to a single "Bereich". And inside the "Bereich" object it's obvious that 
the "bereichDescription" belongs to the "Bereich", so it could be just 
named "description".

So instead of {artikel.artikelZuBereich.bereichDescription} better would 
be {artikel.bereich.description}. And instead of {heft.heftZuArtikel} a 
{heft.articles} would be more natural.

As a rule of thumb you just have to imagine that you would personally 
interact with the objects and could talk to them, and then name the 
properties how you would have ask for them.
Example: You wouldn't ask a {heft} to give you all {heftZuArtikel} but 
rather "Hey heft, could you give me all your articles" - so name it 
"articles" (it's a bit unlucky that plural and singular are the same for 
"Artikel" in German).

-- 
kind regards,
Franz Koch