adorable anna kournikova

		Wrox Programmer Forums > Java > Java and JDK > BOOK: Expert One-on-One J2EE Design and Development
adorable anna kournikova

BOOK: Expert One-on-One J2EE Design and Development

This is the forum to discuss the Wrox book Expert One-on-One J2EE Design and Development by Rod Johnson; ISBN: 9780764543852

Read more about Expert One-on-One J2EE Design and Development or buy the book from your favorite retailer
Download the code for Expert One-on-One J2EE Design and Development

Welcome to the p2p.wrox.com Forums.

You are currently viewing the BOOK: Expert One-on-One J2EE Design and Development section of the Wrox Programmer to Programmer discussions. This is a community of software programmers and website developers including Wrox book authors and readers. New member registration was closed in 2019. New posts were shut off and the site was archived into this static format as of October 1, 2020. If you require technical support for a Wrox book please contact http://hub.wiley.com

June 7th, 2005, 09:43 AM

valnor

Registered User

Join Date: Jun 2005

Posts: 2

Thanks: 0

Thanked 0 Times in 0 Posts

adorable anna kournikova

I wonder why the use of JDBC for Calendar is not concealed behind the DAO layer.

Shouldn't the class "JdbcCalendar" that implements the com.wrox.expertj2ee.ticket.referencedata.Calendar interface contain only business logic?

JdbcCalendar implements the Calendar interface and this class uses JDBC (with inner SqlQuery classes).

Is this a design flaw?