NAME

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

VERSION

version 0.400001

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

AUTHOR

Dancer Core Developers

COPYRIGHT AND LICENSE

This software is copyright (c) 2023 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.