On Tue, Apr 28, 2009 at 5:30 AM, pravin <pravinka...@gmail.com> wrote:
>
> Hi guys,
> I want to add objects into session scope.
>
> i am using following code :
>
> object sessionObj extends SessionVar[HashMap[String, Int]](
> new HashMap[String, Int]
> {
> override def default(key: String): Int = 0
> }
> )
>
> So as per my understanding :-
>
> 1. Session object is of HashMap[String, Int] type.
> 2. I want to add no of string object into above map so i can
> access them during my session
to add an object to this session var:
sessionObj.is+ ("foo" -> 1)
sessionObj.is+ ("bar" -> 88)
if (sessionObj.is.contains("bar")) println("yes, it works")
The only caveat is that HashMap is not thread-safe and you might be
accessing this object from multiple threads at the same time.
>
>
> correct me if i am wrong
>
>
> So please let me know how can i add/remove different String object
> from session scope with above code snippet
>
> Thanks in advance
>
> >
>
--
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
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