Dancer2::Core::Role::SessionFactory::File(3pm)

NAME
Dancer2::Core::Role::SessionFactory::File - Role for file-based session factories

VERSION
version 2.1.0

DESCRIPTION
This is a specialized SessionFactory role for storing session data in files.

This role manages the files. Classes consuming it only need to handle serialization and deserialization.

Classes consuming this must satisfy three requirements: "_suffix", "_freeze_to_handle" and "_thaw_from_handle".

    package Dancer2::Session::XYX;

    use Dancer2::Core::Types;
    use Moo;

    has _suffix => (
        is      => 'ro',
        isa     => Str,
        default => sub { '.xyz' },
    );

    with 'Dancer2::Core::Role::SessionFactory::File';

    sub _freeze_to_handle {
        my ($self, $fh, $data) = @_;

        # ... do whatever to get data into $fh

        return;
    }

    sub _thaw_from_handle {
        my ($self, $fh) = @_;
        my $data;

        # ... do whatever to get data from $fh

        return $data;
    }

    1;

ATTRIBUTES

  session_dir
Where to store the session files. Defaults to "./sessions".

AUTHOR
Dancer Core Developers

COPYRIGHT AND LICENSE
This software is copyright (c) 2026 by Alexis Sukrieh.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.