From car rental sample...
protected java.lang.String handleCreateAdministrator(
Session sess,
java.lang.String name,
java.lang.String accountNo,
java.lang.String password)
throws AdminsException
{
try
{
Administrator admin = AdministratorFactory.create(name, accountNo, password);
String id = (String) sess.save(admin);
return id;
}
catch (HibernateException e)
{
throw new EJBException(e);
}
}
What happens if this function is called twice with the same arguments (user registers twice... ) ?
Where is the preferred way for andromda to handle "unique" constraints ? Database level, in the code etc...
Also, I noticed that the car sample has no OCL for finders... Does andromda suppor ocl in finders ? How does this work ? :)
Thank you,
Gabriela
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