Package org.glassfish.api.event

Annotation Interface RestrictTo

@Target(PARAMETER) @Retention(RUNTIME) public @interface RestrictTo
Sometimes listeners are not interested in receiving all event types, forcing them in checking the event type before doing any type of processing.

Alternatively, they can use this annotation to restrict the parameter type or value they really are interested in. In this case, they can restrict to an event type name so that their listener is only called when such event type is dispatched.

Author:
Jerome Dochez

  • Required Element Summary

    Required Elements
    Modifier and Type
    Required Element
    Description
    String
    value
     

  • Element Details