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RE: object class 'alias'



The purpose of Alias is to build an alternate DIT view of the same objects

I may have an object tree

Organisation Object
    Org=IT   (Naming attribute)

Person Object
         DN=Me                  
         Role=Consultant
         Locality=VIC

To get a different view, I would add the following

Locality Object
         Locality=VIC

Aliased Object
         DN=Me
         AlisedObjectName = Org=IT;DN=Me


    

Andew Probert
Rotek Consulting   http://www.rotek.com.au
a Division of Secure Network Solutions
Tel  +61 3 9690 8877
Fax +61 3 9690 8171



> -----Original Message-----
> From:	Harald Alvestrand [SMTP:Harald@Alvestrand.no]
> Sent:	Thursday, July 15, 1999 9:28 AM
> To:	Kurt D. Zeilenga
> Cc:	Mark Wahl; Bruce Greenblatt; ietf-ldapext@netscape.com
> Subject:	Re: object class 'alias'
> 
> At 08:21 14.07.99 -0700, Kurt D. Zeilenga wrote:
> >At 05:35 PM 7/13/99 +0200, Harald Alvestrand wrote:
> > >At 07:33 12.07.99 -0500, Mark Wahl wrote:
> > >
> > >>My mistake in 2252: alias is not abstract.  Thanks for finding this ,
> Kurt.
> > >>In the next release section 4.4 will read
> > >>
> > >>    In general every entry will contain an abstract class ("top"),
> > >>    at least one structural object class, and zero or more auxiliary
> > >>    object classes.
> > >
> > >Does this mean that all objects of type "alias" are also of type "top"?
> >
> >Yes, rfc2256:
> >         ( 2.5.6.1 NAME 'alias' SUP top STRUCTURAL MUST aliasedObjectName
> )
> 
> Formally, I think alias should have been abstract.
> With no attributes, you can't name it (having a DN for an RDN seems a bit
> ....perverted?)
> 
> In reality, I've suspected that people treat it like the "anything
> goes" class, adding naming attributes as needed.
> Can some current users of alias disabuse me of this notion, please?
> 
>                               Harald
> 
> --
> Harald Tveit Alvestrand, Maxware, Norway
> Harald.Alvestrand@maxware.no