Expert C# 2005 Business Objects

Expert C# 2005 Business Objects Second Edition Rockford Lhotka Expert C# 2005 Business Objects, Second Edition Copyright (c) 2006 by Rockford Lhotka All rights reserved. No part of this work may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage or retrieval system, without the prior written permission of the copyright owner and the publisher. ISBN-13 (pbk): 978-1-59059-632-6 ISBN-10 (pbk): 1-59059-632-3 Printed and bound in the United States of America 9 8 7 6 5 4 3 2 1 Trademarked names may appear in this book. Rather than use a trademark symbol with every occurrence of a trademarked name, we use the names only in an editorial fashion and to the benefit of the trademark owner, with no intention of infringement of the trademark. Lead Editor: Jonathan Hassell Technical Reviewers: Dan Billingsley, Brant Estes, Petar Kozul Editorial Board: Steve Anglin, Dan Appleman, Ewan Buckingham, Gary Cornell, Jason Gilmore, Jonathan Hassell, James Huddleston, Chris Mills, Matthew Moodie, Dominic Shakeshaft, Jim Sumser, Matt Wade Project Manager: Kylie Johnston Copy Edit Manager: Nicole LeClerc Copy Editor: Damon Larson Assistant Production Director: Kari Brooks-Copony Production Editor: Laura Cheu Compositor: Linda Weidemann, Wolf Creek Press Proofreader: Elizabeth Berry Indexer: John Collin Artist: Kinetic Publishing Services, LLC Cover Designer: Kurt Krames Manufacturing Director: Tom Debolski Distributed to the book trade worldwide by Springer-Verlag New York, Inc., 233 Spring Street, 6th Floor, New York, NY 10013. Phone 1-800-SPRINGER, fax 201-348-4505, e-mail orders-ny@springer-sbm.com, or visit http://www.springeronline.com. For information on translations, please contact Apress directly at 2560 Ninth Street, Suite 219, Berkeley, CA 94710. Phone 510-549-5930, fax 510-549-5939, e-mail info@apress.com, or visit http://www.apress.com. The information in this book is distributed on an as is basis, without warranty. Although every precaution has been taken in the preparation of this work, neither the author(s) nor Apress shall have any liability to any person or entity with respect to any loss or damage caused or alleged to be caused directly or indirectly by the information contained in this work. The source code for this book is available to readers at http://www.apress.com in the Source Code section. Contents at a Glance About the Author ... xv About the Technical Reviewers ... xvii Acknowledgments ... xix Introduction ... xxi nCHAPTER 1 Distributed Architecture ... 1 nCHAPTER 2 Framework Design ... 35 nCHAPTER 3 Business Framework Implementation ... 91 nCHAPTER 4 Data Access and Security ... 159 nCHAPTER 5 Completing the Framework ... 235 nCHAPTER 6 Object-Oriented Application Design ... 321 nCHAPTER 7 Using the CSLA .NET Base Classes ... 361 nCHAPTER 8 Business Object Implementation ... 405 nCHAPTER 9 Windows Forms UI ... 465 nCHAPTER 10 Web Forms UI ... 513 nCHAPTER 11 Web Services Interface ... 563 nCHAPTER 12 Implementing Remote Data Portal Hosts... 601 nINDEX ... 621 v