NAME
    Apache2::WebApp::Plugin::Session - Provides session handling methods

SYNOPSIS
      my $obj = $c->plugin('Session')->method( ... );     # Apache2::WebApp::Plugin::Session->method()

        or

      $c->plugin('Session')->method( ... );

DESCRIPTION
    An abstract class, which can be used to manage session data across
    servers, from within a database, or local file using a consistent
    interface.

PREREQUISITES
    This package is part of a larger distribution and was NOT intended to be
    used directly. In order for this plugin to work properly, the following
    packages must be installed:

      Apache2::WebApp
      Apache::Session
      Switch

INSTALLATION
    From source:

      $ tar xfz Apache2-WebApp-Plugin-Session-0.X.X.tar.gz
      $ perl MakeFile.PL PREFIX=~/path/to/custom/dir LIB=~/path/to/custom/lib
      $ make
      $ make test     <--- Make sure you do this before contacting me
      $ make install

    Perl one liner using CPAN.pm:

      perl -MCPAN -e 'install Apache2::WebApp::Plugin::Session'

    Use of CPAN.pm in interactive mode:

      $> perl -MCPAN -e shell
      cpan> install Apache2::WebApp::Plugin::Session
      cpan> quit

    Just like the manual installation of Perl modules, the user may need
    root access during this process to insure write permission is allowed
    within the installation directory.

CONFIGURATION
    Unless it already exists, add the following to your projects
    *webapp.conf*

      [session]
      storage_type = file     # options - file | mysql | memcached

OBJECT METHODS
  create
    Create a new session.

      my $session_id = $c->plugin('Session')->create( $c, 'login',
          {
              username => 'foo',
              password => 'bar',
          }
        );

  get
    Return session data as a hash reference.

      my $data_ref = $c->plugin('Session')->get( $c, 'login' );

      print $data_ref->{username};     # foo is the value

  update
    Update existing session data.

      $c->plugin('Session')->update( $c, 'login',
          {
              last_login => localtime(time),
              remember   => 1,
          }
        );

  delete
    Delete an existing session.

      $c->plugin('Session')->delete( $c, 'login' );

SEE ALSO
    Apache2::WebApp, Apache2::WebApp::Plugin, Apache::Session

AUTHOR
    Marc S. Brooks, <mbrooks@cpan.org> - <http://mbrooks.info>

COPYRIGHT
    This program is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

    See <http://www.perl.com/perl/misc/Artistic.html>