read about joined-subclass On Sun, Jun 27, 2010 at 5:58 AM, kimsagro <[email protected]> wrote:
> Consider an application consisting of Employees and Administrators. > > An employee consists of an EmployeeId, Name and EmailAddress. > > The employees are stored in a legacy system and are readonly so I have > an immutable Employee class mapped to a view (vw_Employee) as follows: > > vw_Employee > ---------------------- > EmployeeID (key) > Name > EmailAddress > > Now for this application, some of the employee's will be marked as > administrators (Image a screen with a drop down list of employees, you > select one, click add and that employee is now an administrator). > > An administrator is an employee (has exactly the same fields) so the > database table only needs to look like the following: > > Administrators > ---------------------- > EmployeeID (key) > > In the same application, I will need to display a list of all the > administrators names and email address > > Without NHibernate I could get a list of administrators by joining the > [Administrators] table with the [vw_Employee] view using the > EmployeeID primary key > > The issue I'm having is what should the Administrator class look like > and how would I map this using NHibernate. > > Any help would be much appreciated > > -- > You received this message because you are subscribed to the Google Groups > "nhusers" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<nhusers%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/nhusers?hl=en. > > -- You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nhusers?hl=en.
