Expert VB 2005 Business Objects Second Edition phần 2 ppsx

... r esult is that the code in the business object won ’ t need to CHAPTER 2 ■ FRAMEWORK DESIGN 72 6315_c 02_ final.qxd 4/13/06 12: 27 PM Page 72 Rather than requiring every business application to implement ... ORM tools tend to cr eate CHAPTER 2 ■ FRAMEWORK DESIGN 52 Figure 2- 6. Normalizing the customer name required behavior 6315_c 02_ final.qxd 4/13/06 12: 27 PM Page 52 the ben...

Ngày tải lên: 12/08/2014, 16:21

... _ ValidationRules.GetBrokenRules.GetFirstBrokenRule(columnName) CHAPTER 3 ■ BUSINESS FRAMEWORK IMPLEMENTATION 127 6315_c03_final.qxd 4/13/06 12: 29 PM Page 127 This indicates that the collection contains business objects defined by a LineItem ... read-only objects • Root and child objects CHAPTER 3 ■ BUSINESS FRAMEWORK IMPLEMENTATION 161 6315_c03_final.qxd 4/13/06 12: 29 PM Page...

Ngày tải lên: 12/08/2014, 16:21

... DATA ACCESS AND SECURITY 220 Figure 4-11. U sing S er vicedDataPortal to wrap a business object in a transaction 6315_c04_final.qxd 4/13/06 12: 34 PM Page 22 0 on the right business object. First ... actual business object ' from CriteriaBase businessType = CType(criteria, CriteriaBase).ObjectType CHAPTER 4 ■ DATA ACCESS AND SECURITY 226 6315_c04_final.qxd 4/13/06 12: 34 PM Pag...

Ngày tải lên: 12/08/2014, 16:21

... 5-3. CHAPTER 5 ■ COMPLETING THE FRAMEWORK2 62 Figure 5 -2. Flow of events when the user changes the original collection 6315_c05_final.qxd 4/13/06 12: 36 PM Page 26 2 GetField Method The workhorse of CopyData() ... COMPLETING THE FRAMEWORK 25 3 6315_c05_final.qxd 4/13/06 12: 36 PM Page 25 3 Public Shared Operator =( _ ByVal obj1 As SmartDate, ByVal obj2 As SmartDate) As Boolean Return obj...

Ngày tải lên: 12/08/2014, 16:21

... THE FRAMEWORK 322 6315_c05_final.qxd 4/13/06 12: 36 PM Page 322 Object Creation Whether editable or read-only, all root objects go through the same basic creation process. (Root objects are those ... 4/7/06 2: 21 PM Page 349 The next step was to determine the appropriate CSLA .NET base classes from which each business object should inherit. The editable business objects inherit f...

Ngày tải lên: 12/08/2014, 16:21

... to create business objects that enjoy all the features and capabilities built into the CSLA .NET framework. The great thing is that almost all the code in the business objects will be business ... required to retrieve and update data in your business environment. CHAPTER 8 ■ BUSINESS OBJECT IMPLEMENTATION 424 6315_c08_final.qxd 4/7/06 2: 00 PM Page 424 The class is declared...

Ngày tải lên: 12/08/2014, 16:21

... 505 Figure 9 -23 . ApplyAuthorization property on the NameTextBox control 6315_c09_final.qxd 4/7/06 2: 12 PM Page 505 To do this, it needs to be able to access the MainForm object. Fortunately VB 20 05 supports default ... control, as shown in Figure 9 -22 . CHAPTER 9 ■ WINDOWS FORMS UI 503 Figure 9 -21 . The ErrorProvider control displaying validation error information 6315_c09_final....

Ngày tải lên: 12/08/2014, 16:21

... ser vices on business objects like those in this book wor ks out w ell in this model, because all your business logic is in those objects. If the service merely provides an interface to the objects, ... discuss the creation of a Web Services interface for the ProjectTracker business objects in order to illustrate how business objects can support the creation of web services....

Ngày tải lên: 12/08/2014, 16:21

... framework ApplicationContext class, 173, 23 3 23 8 BusinessBase class, 60– 62, 1 12 130, 143–146 BusinessListBase class, 62, 146–159 BusinessPrincipalBase class, 25 0 25 1 CommandBase class, 62 63, 24 0 24 3 C r iter iaB ase ... 22 2 22 9 NameValueListBase class, 24 6 24 7 SafeDataReader class, 28 1 28 5 SmartDate type, 27 7 data access layer 5-lay er logical ar chitectur e , 11– 12 d...

Ngày tải lên: 12/08/2014, 16:21

... DISTRIBUTED ARCHITECTURE6 6315_c01_final.qxd 4/7/06 2: 03 PM Page 6 Rockford Lhotka Expert VB 20 05 Business Objects Second Edition 6315_fm_final.qxd 4/7/06 5 :24 PM Page i Web Services and SOA . . . . . ... . . . . . . . 570 ■CONTENTSxii 6315_fm_final.qxd 4/7/06 5 :25 PM Page xii E xpert VB 20 05 Business Objects, Second Edition Copyright © 20 06 by Rockford Lhot...

Ngày tải lên: 03/06/2014, 00:46