Csla. Net 3.0

C # and VB. net clsa. Net 3.0 e-books available
Http://www.infoq.com/cn/news/2007/10/cslanet_ebook

Rocky lhotka is available in the latest version of the book using csla. Net 3.0 (C # and VB. NET. Csla. NET Framework (csla. Net: Component-based scalable logical architecture for. Net) helps developers establish an object-oriented business layer on the basis of abstracting and encapsulating business logic and data. Its version 3.0 adds support for Microsoft. NET 3.0, including:

• Windows Presentation Foundation (WPF)
  • Create a WPF form using business data
  • Use the new control in the csla. WPF namespace
    • Csladataprovider
    • Validator
    • Authorizer
    • Objectstatus
    • Identityconverter
  • While using XAML, C # and VB. NET are used less.Code
• Windows Communication Foundation (WCF)
  • Use the new data portal channel of WCF to upgrade from remoting, Web Service, and Enterprise Service
  • Create a WCF Service that uses Business Objects
  • Data Encryption during transmission through WCF Security
  • Send username/password creden to the WCF Service
    • Including using the new csla. Security. principalcache class
  • Use the datacontract attribute to replace the serializable attribute
• Windows Workflow Foundation (WF)
  • Create activities that use Business Objects
  • Call a workflow from a business object
  • Use the workflowmanager class in the csla. workflow namespace

The improvement of csla. NET is not limited to. Net 3.0, but also for. NET 2.0, including:

• enhanced the Verification Subsystem
  • more friendly attribute names
  • better processing of null in regexmatch
  • added the stringminlenght rule
  • Use decoratedruleargs to generate code
• Data Binding
  • to enhance data binding, fixed a number of bugs in businesslistbase.
  • An exception is thrown when the edit level synchronization fails, facilitating debugging
  • implement a process similar to winform Data Binding and allow N-layer l rollback
• autocloneonupdate

• the object is automatically cloned when the SAVE () method is called (only applicable to local data portals)
• enhanced the authorization subsystem
• allow any method to call canexecutemethod () Authorization