Re: Access Security - roles

[Benjamin F. <ben...@be...>]

On Tuesday 09 February 2010, Benjamin Franksen wrote:
> On Tuesday 09 February 2010, Dalesio, Leo wrote:
> > During our discussion at BNL, I thought the roles were defined as:
> > 0, never access (changed by process - or never changed
> > 1, changed under normal operation
> > 2, changed by subsystem expert
> > 3, changed by control system expert
> 
> (Ralph: I think these should (and were most probably meant to) be levels,
> i.e. an access right explicitly granted for level n implies one granted
>  for level m if (and only if) m >= n.)

It should also be an Enumeration, not just an integer.

Cheers
Ben