Mailinglist Archive: zypp-devel (149 mails)

[Jan Kupec <jkupec@xxxxxxx>]

Michael Andres wrote:
> On Mon, Sep 08, Jano Kupec wrote:
>
> > Nikolay Derkach wrote:
> > > Hi,
> > >
> > > I would be nice if ResPool objects would be subscriptable
> > > (dictionaries). For example it'd be very convenient to have an access
> > > to pool items like this:
> > >
> > > Z = zypp.ZYppFactory_instance().getZYpp()
> > >
> > > ...
> > >
> > > p = Z.pool()
> > > print p[package_name].isInstalled()
> > >
> > > where package_name is a key name (pool item name).
> > But there can be multiple PoolItems with the same name (different versions, 
> > different kinds)... Such an interface could be provided, but it would still 
> > not point to a single PoolItem, but rather a set.
> >
> > > Right now the only way I could find to do this is:
> > >
> > > for item in Z.pool():
> > >                 if item.name() == pkg_name:
> > >                     print item.status().isInstalled()
> > >
> > > which makes code a bit bloated.
> > Better use the byName or byIdent iterators, they use indices.
>
> Hmm. I guess the Selectable is missing in the bindings :(
>
> The Selectable groups all PoolItems with the same name and makes them 
> availabe to you. You see installed and available versions and it supports 
> status manipulation.
>
> And Selectable would be subscriptable.

What about the kind?

j.
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