2 package MooseX::AttributeHelpers;
5 our $AUTHORITY = 'cpan:STEVAN';
7 use MooseX::AttributeHelpers::Meta::Method::Provided;
9 use MooseX::AttributeHelpers::Trait::Counter;
10 use MooseX::AttributeHelpers::Trait::Number;
11 use MooseX::AttributeHelpers::Trait::String;
12 use MooseX::AttributeHelpers::Trait::Collection::List;
13 use MooseX::AttributeHelpers::Trait::Collection::Array;
14 use MooseX::AttributeHelpers::Trait::Collection::Hash;
15 use MooseX::AttributeHelpers::Trait::Collection::ImmutableHash;
16 use MooseX::AttributeHelpers::Trait::Collection::Bag;
18 use MooseX::AttributeHelpers::Counter;
19 use MooseX::AttributeHelpers::Number;
20 use MooseX::AttributeHelpers::String;
21 use MooseX::AttributeHelpers::Collection::List;
22 use MooseX::AttributeHelpers::Collection::Array;
23 use MooseX::AttributeHelpers::Collection::Hash;
24 use MooseX::AttributeHelpers::Collection::ImmutableHash;
25 use MooseX::AttributeHelpers::Collection::Bag;
35 MooseX::AttributeHelpers - Extend your attribute interfaces
41 use MooseX::AttributeHelpers;
44 metaclass => 'Collection::Hash',
46 isa => 'HashRef[Str]',
47 default => sub { {} },
49 exists => 'exists_in_mapping',
50 keys => 'ids_in_mapping',
58 my $obj = MyClass->new;
59 $obj->set_mapping(4, 'foo');
60 $obj->set_mapping(5, 'bar');
61 $obj->set_mapping(6, 'baz');
64 print $obj->get_mapping(5) if $obj->exists_in_mapping(5);
67 print join ', ', $obj->ids_in_mapping;
71 While L<Moose> attributes provide you with a way to name your accessors,
72 readers, writers, clearers and predicates, this library provides commonly
73 used attribute helper methods for more specific types of data.
75 As seen in the L</SYNOPSIS>, you specify the extension via the
76 C<metaclass> parameter. Available meta classes are:
80 =item L<Number|MooseX::AttributeHelpers::Number>
82 Common numerical operations.
84 =item L<Counter|MooseX::AttributeHelpers::Counter>
86 Methods for incrementing and decrementing a counter attribute.
88 =item L<Collection::Hash|MooseX::AttributeHelpers::Collection::Hash>
90 Common methods for hash references.
92 =item L<Collection::Array|MooseX::AttributeHelpers::Collection::Array>
94 Common methods for array references.
96 =item L<Collection::List|MooseX::AttributeHelpers::Collection::List>
98 Common list methods for array references.
104 This is an early release of this module. Right now it is in great need
105 of documentation and tests in the test suite. However, we have used this
106 module to great success at C<$work> where it has been tested very thoroughly
107 and deployed into a major production site.
109 I plan on getting better docs and tests in the next few releases, but until
110 then please refer to the few tests we do have and feel free email and/or
111 message me on irc.perl.org if you have any questions.
115 We need tests and docs badly.
119 All complex software has bugs lurking in it, and this module is no
120 exception. If you find a bug please either email me, or add the bug
125 Stevan Little E<lt>stevan@iinteractive.comE<gt>
127 B<with contributions from:>
131 Chris (perigrin) Prather
133 Robert (phaylon) Sedlacek
139 =head1 COPYRIGHT AND LICENSE
141 Copyright 2007, 2008 by Infinity Interactive, Inc.
143 L<http://www.iinteractive.com>
145 This library is free software; you can redistribute it and/or modify
146 it under the same terms as Perl itself.