[jboss-user] [JBoss Seam] - Re: seam context
do-not-reply at jboss.com
Fri Jan 12 05:07:10 EST 2007
Session Context in Seam is equivalent (funcctionally at least, maybe not in impl) to Session in JSF. JSF Request scope is the EVENT scope, the PAGE scope lasts from when a page is rendered to when it is navigated away from (i.e. if an instance of a page is refreshed e.g. for validation the you are still in the same PAGE scope but in a different EVENT scope.
Entities are normally (by default) bound to the conversation context, but you might want them in a different scope for design reasons (e.g. to ensure they are updated at every request) - you can do this either by using the @Scope annotation on the bean or by altering the scope used to outject (on @Factory or @Out).
I'm not up on the message example so hopefully you can infer answers from the general comments above.
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