That all sounds like logic for your DAO or business layer. SQL maps are more fine-grained that that.
Larry On 5/23/05, Lieven De Keyzer <[EMAIL PROTECTED]> wrote: > In fact, it's even complexer than this, because when a certain notification > is given as parameter and it is not present yet, is should be inserted, when > it is present, nothing should happen, and when it's not given as parameter, > it should be deleted.