Karen Etheridge > MooseX-Storage-0.45 > MooseX::Storage::Basic

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Module Version: 0.45   Source   Latest Release: MooseX-Storage-0.46

NAME ^

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

VERSION ^

version 0.45

SYNOPSIS ^

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

  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.

AUTHORS ^

COPYRIGHT AND LICENSE ^

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.

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