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1 | |
2 | package MooseX::AttributeHelpers; |
3 | |
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4 | our $VERSION = '0.08'; |
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5 | our $AUTHORITY = 'cpan:STEVAN'; |
6 | |
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7 | use MooseX::AttributeHelpers::Meta::Method::Provided; |
8 | |
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9 | use MooseX::AttributeHelpers::Trait::Counter; |
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10 | use MooseX::AttributeHelpers::Trait::Number; |
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11 | use MooseX::AttributeHelpers::Trait::String; |
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12 | |
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13 | use MooseX::AttributeHelpers::Counter; |
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14 | use MooseX::AttributeHelpers::Number; |
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15 | use MooseX::AttributeHelpers::String; |
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16 | use MooseX::AttributeHelpers::Collection::List; |
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17 | use MooseX::AttributeHelpers::Collection::Array; |
18 | use MooseX::AttributeHelpers::Collection::Hash; |
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19 | use MooseX::AttributeHelpers::Collection::ImmutableHash; |
20 | use MooseX::AttributeHelpers::Collection::Bag; |
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21 | |
22 | 1; |
23 | |
24 | __END__ |
25 | |
26 | =pod |
27 | |
28 | =head1 NAME |
29 | |
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30 | MooseX::AttributeHelpers - Extend your attribute interfaces |
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31 | |
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32 | =head1 SYNOPSIS |
33 | |
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34 | package MyClass; |
35 | use Moose; |
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36 | use MooseX::AttributeHelpers; |
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37 | |
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38 | has 'mapping' => ( |
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39 | metaclass => 'Collection::Hash', |
40 | is => 'rw', |
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41 | isa => 'HashRef[Str]', |
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42 | default => sub { {} }, |
43 | provides => { |
44 | exists => 'exists_in_mapping', |
45 | keys => 'ids_in_mapping', |
46 | get => 'get_mapping', |
47 | set => 'set_mapping', |
48 | }, |
49 | ); |
50 | |
51 | # ... |
52 | |
53 | my $obj = MyClass->new; |
54 | $obj->set_mapping(4, 'foo'); |
55 | $obj->set_mapping(5, 'bar'); |
56 | $obj->set_mapping(6, 'baz'); |
57 | |
58 | # prints 'bar' |
59 | print $obj->get_mapping(5) if $obj->exists_in_mapping(5); |
60 | |
61 | # prints '4, 5, 6' |
62 | print join ', ', $obj->ids_in_mapping; |
63 | |
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64 | =head1 DESCRIPTION |
65 | |
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66 | While L<Moose> attributes provide you with a way to name your accessors, |
67 | readers, writers, clearers and predicates, this library provides commonly |
68 | used attribute helper methods for more specific types of data. |
69 | |
70 | As seen in the L</SYNOPSIS>, you specify the extension via the |
71 | C<metaclass> parameter. Available meta classes are: |
72 | |
73 | =over |
74 | |
75 | =item L<Number|MooseX::AttributeHelpers::Number> |
76 | |
77 | Common numerical operations. |
78 | |
79 | =item L<Counter|MooseX::AttributeHelpers::Counter> |
80 | |
81 | Methods for incrementing and decrementing a counter attribute. |
82 | |
83 | =item L<Collection::Hash|MooseX::AttributeHelpers::Collection::Hash> |
84 | |
85 | Common methods for hash references. |
86 | |
87 | =item L<Collection::Array|MooseX::AttributeHelpers::Collection::Array> |
88 | |
89 | Common methods for array references. |
90 | |
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91 | =item L<Collection::List|MooseX::AttributeHelpers::Collection::List> |
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92 | |
93 | Common list methods for array references. |
94 | |
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95 | =back |
96 | |
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97 | =head1 CAVEAT |
98 | |
99 | This is an early release of this module. Right now it is in great need |
100 | of documentation and tests in the test suite. However, we have used this |
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101 | module to great success at C<$work> where it has been tested very thoroughly |
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102 | and deployed into a major production site. |
103 | |
104 | I plan on getting better docs and tests in the next few releases, but until |
105 | then please refer to the few tests we do have and feel free email and/or |
106 | message me on irc.perl.org if you have any questions. |
107 | |
108 | =head1 TODO |
109 | |
110 | We need tests and docs badly. |
111 | |
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112 | =head1 BUGS |
113 | |
114 | All complex software has bugs lurking in it, and this module is no |
115 | exception. If you find a bug please either email me, or add the bug |
116 | to cpan-RT. |
117 | |
118 | =head1 AUTHOR |
119 | |
120 | Stevan Little E<lt>stevan@iinteractive.comE<gt> |
121 | |
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122 | B<with contributions from:> |
123 | |
124 | Robert (rlb3) Boone |
125 | |
126 | Chris (perigrin) Prather |
127 | |
128 | Robert (phaylon) Sedlacek |
129 | |
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130 | Tom (dec) Lanyon |
131 | |
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132 | Yuval Kogman |
133 | |
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134 | =head1 COPYRIGHT AND LICENSE |
135 | |
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136 | Copyright 2007, 2008 by Infinity Interactive, Inc. |
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137 | |
138 | L<http://www.iinteractive.com> |
139 | |
140 | This library is free software; you can redistribute it and/or modify |
141 | it under the same terms as Perl itself. |
142 | |
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143 | =cut |