1Dancer2::Core::Session(U3s)er Contributed Perl DocumentatDiaonncer2::Core::Session(3)
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NAME

6       Dancer2::Core::Session - class to represent any session object
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VERSION

9       version 0.207000
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DESCRIPTION

12       A session object encapsulates anything related to a specific session:
13       its ID, its data, and its expiration.
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15       It is completely agnostic of how it will be stored, this is the role of
16       a factory that consumes Dancer2::Core::Role::SessionFactory to know
17       about that.
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19       Generally, session objects should not be created directly.  The correct
20       way to get a new session object is to call the "create()" method on a
21       session engine that implements the SessionFactory role.  This is done
22       automatically by the app object if a session engine is defined.
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ATTRIBUTES

25   id
26       The identifier of the session object. Required. By default,
27       Dancer2::Core::Role::SessionFactory sets this to a randomly-generated,
28       guaranteed-unique string.
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30       This attribute can be modified if your Session implementation requires
31       this.
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33   data
34       Contains the data of the session (Hash).
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36   expires
37       Number of seconds for the expiry of the session cookie. Don't add the
38       current timestamp to it, will be done automatically.
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40       Default is no expiry (session cookie will leave for the whole browser's
41       session).
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43       For a lifetime of one hour:
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45         expires => 3600
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47   is_dirty
48       Boolean value for whether data in the session has been modified.
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METHODS

51   read
52       Reader on the session data
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54           my $value = $session->read('something');
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56       Returns "undef" if the key does not exist in the session.
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58   write
59       Writer on the session data
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61         $session->write('something', $value);
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63       Sets "is_dirty" to true. Returns $value.
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65   delete
66       Deletes a key from session data
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68         $session->delete('something');
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70       Sets "is_dirty" to true. Returns the value deleted from the session.
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AUTHOR

73       Dancer Core Developers
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76       This software is copyright (c) 2018 by Alexis Sukrieh.
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78       This is free software; you can redistribute it and/or modify it under
79       the same terms as the Perl 5 programming language system itself.
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83perl v5.28.0                      2018-11-14         Dancer2::Core::Session(3)
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