objects via Session

[raptor <ra...@unacs.bg>]

hi,

How u transffer objects via Session, do U freeze it first (fe. Storable) and
then assign to Session variable OR U just assign it and Session-object do
the dirty work....

Thanx in advance
=====
iVAN
raptor@unacs.bg
=====


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Re: objects via Session

[Joshua Chamas <jo...@chamas.com>]

raptor wrote:
> 
> hi,
> 
> How u transffer objects via Session, do U freeze it first (fe. Storable) and
> then assign to Session variable OR U just assign it and Session-object do
> the dirty work....
> 

Yes, just like this:

  # STORE
  $Session->{object} = $object;

  # FETCH
  my $object = $Session->{object};

Anything that is per process related like file handles & 
database connections will not survive the freeze, just raw data 
is OK.  Also note, if it will be a lot of data potentially, you 
will need to use a StateDB other than the default of SDBM_File.  
I would suggest MLDBM::Sync::SDBM_File or DB_File.

--Josh

_________________________________________________________________
Joshua Chamas                           Chamas Enterprises Inc.
NodeWorks Founder                       Huntington Beach, CA  USA 
http://www.nodeworks.com                1-714-625-4051

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