Re: [Vala] How to get the base class name with out the spacename?

[Matrix <pigex zhang gmail com>]

i'm implementing a simple ORM model,  which will crate the table refer
to the class name


namespace PlatformX {
    public class User () {
            .....// with create a database table named user or users
    }
}



在 2015年11月16日 02:24, Al Thomas 写道:
> > From: Matrix <pigex zhang gmail com>
> > Sent: Sunday, 15 November 2015, 14:45
> > Subject: [Vala] How to get the base class name with out the spacename?
> >
> > Hi :
> >
> > i want to get the base class name with out the spacename
> >
> > for example :
> >
> > namespace PlatformX {
> >     public class User () {
> >             this.get_type().name();
> >     }
> > }
> >
> > the name is PlatformXUser not User .....
> >
> > any methods to query this ?
>
> Why would you want to do that?
>
> Class names should be for programming, not presenting nicely formatted strings.
> It makes sense to prepend the namespace. This avoids any name conflict with another
> class of the same name, but in a different namespace.
>
> If you are looking to create multiple classes of the same name, but each doing
> things in a different way, then you want to be using interfaces. That way each
> class has a unique class name, but the interface it implements is the same name.
> This is how you achieve polymorphism in Vala. There is then nothing stopping you
> from using the interface name as the type in a methods parameters. This allows
> you to pass different classes of object to the method, so long as they implement
> the common interface.
>
> Hope that makes sense,
>
> Al