Patterns: Pervasive and Rich Device Access Solutions

Chapter 13. Using Workplace Client Technology, Micro Edition 305

close(rs);

close(st);

close(con);

}

return originVector;

}

13.4.6 Creating messages

The Ticketing application creates messages for the message queue once a ticket

has been purchased. The TicketingServlet invokes the TicketingService’s

submitOrder() method, passing it the information from the ticket purchase. First

the ticket purchase is recorded (by the TicketingDatabase’s storeTicketOrder()

method) in the ticket table and then a message is created. Example 13-5 shows

the code for the submitOrder() method in the TicketingServiceImpl class.

Example 13-5 TicketServiceImpl submitOrder() ...