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jboss-weldjboss-seam

Seam to Weld CDI

I would like to know how if there is a equivalent to the following seam 2.2 annotation 

@Interceptor(around = {SomeInterceptor.class})

with Weld annotation. I'm not very familiar with either Seam nor Weld. What exactly means "around" ? Does it have to do with orders other interceptors are called ? Or is it some kind of inheritance ?

Solution

  • Check out https://access.redhat.com/documentation/en-US/JBoss_Enterprise_Web_Platform/5/html/Seam_Reference_Guide/ch07s11.html

    "Where interceptor order is important, add @Interceptor annotations to your interceptor classes to specify a particular order of interceptors."

     @Interceptor(around={BijectionInterceptor.class, 
                  ValidationInterceptor.class, 
                  ConversationInterceptor.class}) 
 public class LoggedInInterceptor { 
... 
}

    So with one interceptor it is not very useful ...