1MooseX::Storage::DeferrUesde(r3)Contributed Perl DocumenMtoaotsieoXn::Storage::Deferred(3)
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NAME

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

9       version 0.53
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SYNOPSIS

12         package Point;
13         use Moose;
14         use MooseX::Storage;
15
16         with 'MooseX::Storage::Deferred';
17
18         has 'x' => (is => 'rw', isa => 'Int');
19         has 'y' => (is => 'rw', isa => 'Int');
20
21         1;
22
23         my $p = Point->new(x => 10, y => 10);
24
25         ## methods to freeze/thaw into
26         ## a specified serialization format
27         ## (in this case JSON)
28
29         # pack the class into a JSON string
30         $p->freeze({ format => 'JSON' }); # { "__CLASS__" : "Point", "x" : 10, "y" : 10 }
31
32         # pack the class into a JSON string using parameterized JSONpm role
33         $p->freeze({ format => [ JSONpm => { json_opts => { pretty => 1 } } ] });
34
35         # unpack the JSON string into a class
36         my $p2 = Point->thaw(
37             '{ "__CLASS__" : "Point", "x" : 10, "y" : 10 }',
38             { format => 'JSON' }
39         );
40

DESCRIPTION

42       This role is designed for those times when you need to serialize into
43       many different formats or I/O options.
44
45       It basically allows you to choose the format and IO options only when
46       you actually use them (see the SYNOPSIS for more info)
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SUPPORTED FORMATS

49       JSON
50       JSONpm
51       YAML
52       Storable
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SUPPORTED I/O

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

65       freeze ($type_desc)
66       thaw ($data, $type_desc)
67       load ($filename, $type_desc)
68       store ($filename, $type_desc)
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SUPPORT

71       Bugs may be submitted through the RT bug tracker
72       <https://rt.cpan.org/Public/Dist/Display.html?Name=MooseX-Storage> (or
73       bug-MooseX-Storage@rt.cpan.org <mailto:bug-MooseX-
74       Storage@rt.cpan.org>).
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76       There is also a mailing list available for users of this distribution,
77       at <http://lists.perl.org/list/moose.html>.
78
79       There is also an irc channel available for users of this distribution,
80       at "#moose" on "irc.perl.org" <irc://irc.perl.org/#moose>.
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AUTHORS

83       •   Chris Prather <chris.prather@iinteractive.com>
84
85       •   Stevan Little <stevan.little@iinteractive.com>
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87       •   יובל קוג'מן (Yuval Kogman) <nothingmuch@woobling.org>
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90       This software is copyright (c) 2007 by Infinity Interactive, Inc.
91
92       This is free software; you can redistribute it and/or modify it under
93       the same terms as the Perl 5 programming language system itself.
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97perl v5.32.1                      2021-01-27      MooseX::Storage::Deferred(3)
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