Jifty::Web::Session(3pm)				User Contributed Perl Documentation				  Jifty::Web::Session(3pm)

NAME

       Jifty::Web::Session - A Jifty session handler

SYNOPSIS

       In your etc/config.yml (optional):

	 framework:
	   Web:
	     # The default ($PORT is replaced by the port the app is running on)
	     SessionCookieName: JIFTY_SID_$PORT

   new
       Returns a new, empty session.

   id
       Returns the session's id if it has been loaded, or "undef" otherwise.

   create
       Assign a new ID, and store it server-side if necessary.

   load [ID]
       Load up the current session from the given "ID", or the appropriate cookie (see "cookie_name") otherwise.  If both of those fail, creates a
       session in the database.

   load_by_kv key => value
       Load up the current session from the given (key, value) pair. If no matching session could be found, it will create a new session with the
       key, value set.	Be sure that what you're loading by is unique. If you're loading a session based on, say, a timestamp, then you're asking
       for trouble.

   unload
       Flush the session, and leaves the session object blank.

   loaded
       Returns true if the session has already been loaded.

   get KEY [TYPE]
       Returns the value for "KEY" for the current user's session.  "TYPE", which defaults to "key", allows accessing of other namespaces in the
       session, including "metadata" and "continuation".

   set KEY => VALUE, [TYPE]
       Sets the value "VALUE" for "KEY" for the session.  "TYPE", which defaults to "key", allows values to be set in other namespaces, including
       "metadata" and "continuation". "VALUE" can be an arbitrary perl data structure -- "Jifty::Web::Session" will serialize it for you.

   remove KEY, [TYPE]
       Remove key "KEY" from the cache.  "TYPE" defaults to "key".

   remove_all
       Removes the session from the database entirely.

   set_continuation ID CONT
       Stores a continuation in the session.

   get_continuation ID
       Pulls a continuation from the current session. Expects a continuation "ID".

   remove_continuation ID
       Removes a continuation with id "ID" from the store.

   continuations
       Return a hash of all the continuations in this session, keyed by the continuations' "id".

   set_cookie
       Sets the session cookie.

   cookie_name
       Returns the current session's cookie_name -- it is the same for all users, but varies according to the port the server is running on.

   expires [VALUE]
       Get or set the session's expiration date, in a format expected by Cache::Cache.

perl v5.14.2							    2010-12-08						  Jifty::Web::Session(3pm)