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MooseX::Storage::Basic.3pm

NAME

MooseX::Storage::Basic - The simplest level of serialization

SYNOPSIS

   package Point;
   use Moose;
   use MooseX::Storage;
 
   our $VERSION = '0.01';
 
   with Storage;
 
   has 'x' => (is => 'rw', isa => 'Int');
   has 'y' => (is => 'rw', isa => 'Int');
 
   1;
 
   my $p = Point->new(x => 10, y => 10);
 
   ## methods to pack/unpack an
   ## object in perl data structures
 
   # pack the class into a hash
   $p->pack(); # { __CLASS__ => 'Point-0.01', x => 10, y => 10 }
 
   # unpack the hash into a class
   my $p2 = Point->unpack({ __CLASS__ => 'Point-0.01', x => 10, y => 10 });
 
   # unpack the hash, with insertion of paramaters
   my $p3 = Point->unpack( $p->pack, inject => { x => 11 } );
 
 

DESCRIPTION

This is the most basic form of serialization. This is used by default but the exported "Storage" function.

METHODS

pack ([ disable_cycle_check = 1])>

Providing the "disable_cycle_check" argument disables checks for any cyclical references. The current implementation for this check is rather naive, so if you know what you are doing, you can bypass this check.

This trait is applied on a perl-case basis. To set this flag for all objects that inherit from this role, see MooseX::Storage::Traits::DisableCycleDetection.

unpack ($data [, insert = { key => val, ... } ] )>

Providing the "insert" argument let's you supply additional arguments to the class' "new" function, or override ones from the serialized data.

Introspection

meta

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

Chris Prather <chris.prather@iinteractive.com>

Stevan Little <stevan.little@iinteractive.com>

COPYRIGHT AND LICENSE

Copyright 2007-2008 by 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.