Main Loop - Update Mode
Each time the AssemblyLine calls a connector in update mode it will
determine whether to do an add or a modify operation. This choice is made by
going through the following steps:
- If a single entry is found by a lookup using the search criteria a
Modify operation is initiated
- If multiple entries were found by the lookup, the Multiple Found
hook is called so you can determine whether to continue with the modify
operation using the first entry returned by the connector. If you don't
handle this condition the Update Fail hook is called.
- If no entries were found an Add operation is initiated.