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Value List Handler

 
Kumar Ala
Ranch Hand
Posts: 53
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Consequences from J2ee core patterns:

-Provides efficient alternative to EJB finders
-Caches search results
-Provides flexible search capabilities
-Improves network performance
-Allows deferring entity bean transactions
-Promotes layering and separation of concerns
-Creating a large list of Transfer Objects can be expensive

Can any one discuss more about how the following are fit here...
-Allows deferring entity bean transactions
-Promotes layering and separation of concerns
-Creating a large list of Transfer Objects can be expensive
 
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