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Manual Reference Pages  -  PLACK::SESSION::STORE (3)

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NAME

Plack::Session::Store - Basic in-memory session store

CONTENTS

SYNOPSIS



  use Plack::Builder;
  use Plack::Middleware::Session;
  use Plack::Session::Store;

  my $app = sub {
      return [ 200, [ Content-Type => text/plain ], [ Hello Foo ] ];
  };

  builder {
      enable Session; # this is the defalt store
      $app;
  };



DESCRIPTION

This is a very basic in-memory session data store. It is volatile storage and not recommended for multiprocessing environments. However it is very useful for development and testing.

This should be considered the store base class (although subclassing is not a requirement) and defines the spec for all <B>Plack::Session::Store::*B> modules. You will only need to override a couple methods if you do subclass. See the other <B>Plack::Session::Store::*B> for examples of this.

METHODS

<B>new ( B>%params<B> )B> No parameters are expected to this constructor.

    Session Data Management

These methods fetch data from the session storage. It’s designed to store or delete multiple keys at a time.
<B>fetch ( B>$session_id<B> )B>
<B>store ( B>$session_id<B>, B>$session<B> )B>

    Storage Management

<B>remove ( B>$session_id<B> )B> This method is called by the Plack::Session expire method and is used to remove any session data.

BUGS

All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to cpan-RT.

AUTHOR

Stevan Little <stevan.little@iinteractive.com>

COPYRIGHT AND LICENSE

Copyright 2009, 2010 Infinity Interactive, Inc.

<http://www.iinteractive.com>

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

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perl v5.20.3 PLACK::SESSION::STORE (3) 2015-03-02

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