Look up and print some tracks when invoked from the command line.
// Create a configuration based on the properties file we've put
// in the standard place.
Configuration config = new Configuration();
// Tell it about the classes we want mapped, taking advantage of
// the way we've named their mapping documents.
config.addClass(Track.class);
// Get the session factory we can use for persistence
SessionFactory sessionFactory = config.buildSessionFactory();
// Ask for a session using the JDBC information we've configured
Session session = sessionFactory.openSession();
try {
// Print the tracks that will fit in five minutes
List tracks = tracksNoLongerThan(Time.valueOf("00:05:00"),
session);
for (ListIterator iter = tracks.listIterator() ;
iter.hasNext() ; ) {
Track aTrack = (Track)iter.next();
System.out.println("Track: \"" + aTrack.getTitle() +
"\", " + aTrack.getPlayTime());
}
} finally {
// No matter what, close the session
session.close();
}
// Clean up after ourselves
sessionFactory.close();
