[jboss-user] [JBoss Seam] - Re: @Unwrap question

[wschwendt]

"enzhao" wrote : Hi folks,
  | 
  | 1. What's the difference between @Factory and @Unwrap in the following two code fragments? (from reference section 3.8)
  | 


the Factory method gets only called if the referenced context variable, the factory method is defined for, is not yet bound to a value.  In your case the context variable is "customerList".   Once this context variable is set to a value, the factory won't be called anymore, when "customerList" gets referenced additional times.

In contrast, the method annotated with @unwrap gets called EVERY time the manager component with the name "customerList" is referenced.  



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