Task #2500
Feature #2497: Co-existence of DT and non-DT books
Perform 'link update' on the basis of 'isFinerGranularBook(DT)' field.
Description
link update should work within DT or non-DT books. Meaning that DT books should connect to only DT books. Similarly, non-DT books should connect to only non-DT books.
While update, check for the books containing only isFinerGranularBook if the link update book having isFinerGranularBook field. Otherwise don't look.