{
//creating the test data in database only:
FullTextSession fullTextSession = ftsb.openFullTextSession();
Transaction transaction = fullTextSession.beginTransaction();
Nation us = new Nation( "United States of America", "US" );
fullTextSession.persist( us );
Dvd dvda = new Dvd();
dvda.setTitle( "Star Trek (episode 96367)" );
dvda.setFirstPublishedIn( us );
fullTextSession.save( dvda );
Dvd dvdb = new Dvd();