Dive into Oracle ADF

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 Dive into Oracle ADF   Click to see the XML version of this web page.   (Updated: 2/3/2008; 9:17:29 PM.)
Tips and tricks from Steve Muench on Oracle ADF Framework and JDeveloper IDE

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Thursday, July 28, 2005

 A user wrote in today to ask:

I've just discovered EntityImpl's doSelect() method! This is completely new to me. I thought the view object performs the fetching of data and stores it into the EO cache. It opens up new possibilities, but the cooperation between the VO and EO suddenly got confusing. Can you help clarify?

I've tried to in this new little writeup:  Difference Between View Object Select and Entity doSelect() Method

This topic is discussed in the JDeveloper documentation under Help | Search... from inside the tool. Look for the "About Oracle ADF Business Components Cache Management" topic. Also, my whitepapers on  Ten Key Benefits of Oracle ADF Business Components for Application Developers and  Simplify J2EE and EJB Development with BC4J talk some more about the entity object and view object collaboration.


4:36:39 PM    



© Copyright 2008 Steve Muench.