1 package MooseX::Storage::Basic;
4 use MooseX::Storage::Engine;
7 our $AUTHORITY = 'cpan:STEVAN';
10 my ( $self, @args ) = @_;
11 my $e = $self->_storage_get_engine( object => $self );
12 $e->collapse_object(@args);
16 my ($class, $data, %args) = @_;
17 my $e = $class->_storage_get_engine(class => $class);
19 $class->_storage_construct_instance(
20 $e->expand_object($data, %args),
25 sub _storage_get_engine {
27 MooseX::Storage::Engine->new( @_ );
30 sub _storage_construct_instance {
31 my ($class, $args, $opts) = @_;
32 my %i = defined $opts->{'inject'} ? %{ $opts->{'inject'} } : ();
34 $class->new( %$args, %i );
45 MooseX::Storage::Basic - The simplest level of serialization
53 our $VERSION = '0.01';
57 has 'x' => (is => 'rw', isa => 'Int');
58 has 'y' => (is => 'rw', isa => 'Int');
62 my $p = Point->new(x => 10, y => 10);
64 ## methods to pack/unpack an
65 ## object in perl data structures
67 # pack the class into a hash
68 $p->pack(); # { __CLASS__ => 'Point-0.01', x => 10, y => 10 }
70 # unpack the hash into a class
71 my $p2 = Point->unpack({ __CLASS__ => 'Point-0.01', x => 10, y => 10 });
73 # unpack the hash, with insertion of paramaters
74 my $p3 = Point->unpack( $p->pack, inject => { x => 11 } );
78 This is the most basic form of serialization. This is used by default
79 but the exported C<Storage> function.
87 =item B<unpack ($data [, insert => { key => val, ... } ] )>
89 Providing the C<insert> argument let's you supply additional arguments to
90 the class' C<new> function, or override ones from the serialized data.
104 All complex software has bugs lurking in it, and this module is no
105 exception. If you find a bug please either email me, or add the bug
110 Chris Prather E<lt>chris.prather@iinteractive.comE<gt>
112 Stevan Little E<lt>stevan.little@iinteractive.comE<gt>
114 =head1 COPYRIGHT AND LICENSE
116 Copyright 2007-2008 by Infinity Interactive, Inc.
118 L<http://www.iinteractive.com>
120 This library is free software; you can redistribute it and/or modify
121 it under the same terms as Perl itself.