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1 | |
2 | package MooseX::Storage::IO::AtomicFile; |
3 | use Moose::Role; |
4 | |
5 | use MooseX::Storage::Engine::IO::AtomicFile; |
6 | |
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7 | our $VERSION = '0.19'; |
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8 | our $AUTHORITY = 'cpan:STEVAN'; |
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9 | |
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10 | with 'MooseX::Storage::IO::File'; |
11 | |
12 | sub store { |
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13 | my ( $self, $filename, @args ) = @_; |
14 | MooseX::Storage::Engine::IO::AtomicFile->new( file => $filename )->store( $self->freeze(@args) ); |
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15 | } |
16 | |
17 | 1; |
18 | |
19 | __END__ |
20 | |
21 | =pod |
22 | |
23 | =head1 NAME |
24 | |
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25 | MooseX::Storage::IO::AtomicFile - An Atomic File I/O role |
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26 | |
27 | =head1 SYNOPSIS |
28 | |
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29 | package Point; |
30 | use Moose; |
31 | use MooseX::Storage; |
32 | |
33 | with Storage('format' => 'JSON', 'io' => 'AtomicFile'); |
34 | |
35 | has 'x' => (is => 'rw', isa => 'Int'); |
36 | has 'y' => (is => 'rw', isa => 'Int'); |
37 | |
38 | 1; |
39 | |
40 | my $p = Point->new(x => 10, y => 10); |
41 | |
42 | ## methods to load/store a class |
43 | ## on the file system |
44 | |
45 | $p->store('my_point.json'); |
46 | |
47 | my $p2 = Point->load('my_point.json'); |
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48 | |
49 | =head1 METHODS |
50 | |
51 | =over 4 |
52 | |
53 | =item B<load ($filename)> |
54 | |
55 | =item B<store ($filename)> |
56 | |
57 | =back |
58 | |
59 | =head2 Introspection |
60 | |
61 | =over 4 |
62 | |
63 | =item B<meta> |
64 | |
65 | =back |
66 | |
67 | =head1 BUGS |
68 | |
69 | All complex software has bugs lurking in it, and this module is no |
70 | exception. If you find a bug please either email me, or add the bug |
71 | to cpan-RT. |
72 | |
73 | =head1 AUTHOR |
74 | |
75 | Chris Prather E<lt>chris.prather@iinteractive.comE<gt> |
76 | |
77 | Stevan Little E<lt>stevan.little@iinteractive.comE<gt> |
78 | |
79 | =head1 COPYRIGHT AND LICENSE |
80 | |
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81 | Copyright 2007-2008 by Infinity Interactive, Inc. |
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82 | |
83 | L<http://www.iinteractive.com> |
84 | |
85 | This library is free software; you can redistribute it and/or modify |
86 | it under the same terms as Perl itself. |
87 | |
88 | =cut |
89 | |
90 | |