MooseX::Storage::Deferred - A role for indecisive programmers

       •   Chris Prather <chris.prather@iinteractive.com>

       •   Stevan Little <stevan.little@iinteractive.com>

       •   יובל קוג'מן (Yuval Kogman) <nothingmuch@woobling.org>

       This software is copyright (c) 2007 by Infinity Interactive, Inc.

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

perl v5.36.0                                       2022-10-16                     MooseX::Storage::Deferred(3pm)

       This role is designed for those times when you need to serialize into many different formats or I/O
       options.

       It basically allows you to choose the format and IO options only when you actually use them (see the
       SYNOPSIS for more info)

freeze($type_desc)thaw($data,$type_desc)load($filename,$type_desc)store($filename,$type_desc)

       MooseX::Storage::Deferred - A role for indecisive programmers

       Bugs        may        be        submitted        through        the        RT        bug         tracker
       <https://rt.cpan.org/Public/Dist/Display.html?Name=MooseX-Storage>   (or   bug-MooseX-Storage@rt.cpan.org
       <mailto:bug-MooseX-Storage@rt.cpan.org>).

       There   is   also   a   mailing    list    available    for    users    of    this    distribution,    at
       <http://lists.perl.org/list/moose.html>.

       There  is  also  an  irc  channel available for users of this distribution, at "#moose" on "irc.perl.org"
       <irc://irc.perl.org/#moose>.

JSONJSONpmYAMLStorable

FileAtomicFileNOTE: The StorableFile I/O option is not supported, this is because it does not mix well with options who
       also have a "thaw" and "freeze" methods like this. It is possible to probably work around this issue, but
       I  don't currently have the need for it. If you need this supported, talk to me and I will see what I can
       do.

         package Point;
         use Moose;
         use MooseX::Storage;

         with 'MooseX::Storage::Deferred';

         has 'x' => (is => 'rw', isa => 'Int');
         has 'y' => (is => 'rw', isa => 'Int');

         1;

         my $p = Point->new(x => 10, y => 10);

         ## methods to freeze/thaw into
         ## a specified serialization format
         ## (in this case JSON)

         # pack the class into a JSON string
         $p->freeze({ format => 'JSON' }); # { "__CLASS__" : "Point", "x" : 10, "y" : 10 }

         # pack the class into a JSON string using parameterized JSONpm role
         $p->freeze({ format => [ JSONpm => { json_opts => { pretty => 1 } } ] });

         # unpack the JSON string into a class
         my $p2 = Point->thaw(
             '{ "__CLASS__" : "Point", "x" : 10, "y" : 10 }',
             { format => 'JSON' }
         );

       version 0.53