Commit | Line | Data |
57aaab30 |
1 | package MooseX::Types::Log::Dispatch; |
2 | |
3 | use MooseX::Types -declare => [ 'LogLevel', 'Logger' ]; |
4 | |
5 | use MooseX::Types::Moose qw/Str HashRef ArrayRef/; |
6 | use Log::Dispatch; |
7 | |
c3a00eee |
8 | our $VERSION = '0.001000'; |
9 | |
57aaab30 |
10 | subtype LogLevel, |
11 | as Str, |
12 | where { Log::Dispatch->level_is_valid( $_ ) }, |
13 | message { "'$_' is not a valid Log::Dispatch log level." }; |
14 | |
15 | class_type Logger, { class => 'Log::Dispatch' }; |
16 | |
17 | coerce Logger, |
18 | from HashRef, |
19 | via { Log::Dispatch->new( %$_ ) }; |
20 | |
21 | coerce Logger, |
22 | from ArrayRef, |
23 | via { Log::Dispatch->new( @$_ ) }; |
24 | |
25 | 1; |
26 | |
27 | __END__; |
28 | |
29 | |
30 | =head1 NAME |
31 | |
32 | MooseX::Types::Log::Dispatch - L<Log::Dispatch> related constraints and coercions for |
33 | Moose |
34 | |
35 | =head1 SYNOPSIS |
36 | |
37 | package MyFoo; |
38 | use MooseX::Types::Log::Dispatch qw(Logger LogLevel); |
39 | |
40 | has logger => ( |
41 | isa => Logger, |
42 | is => 'ro', |
43 | coerce => 1, |
44 | ); |
45 | |
46 | has event_log_level => ( |
47 | isa => LogLevel, |
48 | is => 'ro', |
49 | ); |
50 | |
51 | sub some_event_happened { |
52 | my ($self, $event) = @_; |
53 | $self->logger->log( level => $self->event_log_level, message => "$event happened"); |
54 | } |
55 | |
56 | my $obj1 = MyFoos->new( |
57 | event_log_level => 'debug', |
58 | logger => [ outputs => [ ['Screen', min_level => 'notice' ] ] ] |
59 | ); |
60 | |
61 | ## or |
62 | |
63 | my $obj2 = MyFoos->new( |
64 | event_log_level => 'warning', |
65 | logger => { outputs => [ ['Screen', min_level => 'debug' ] ] } |
66 | ); |
67 | |
68 | $obj1->some_event_happened('zoom'); #nothing prints |
69 | $obj2->some_event_happened('zoom'); # 'zoom happened' prints |
70 | |
71 | =head1 DESCRIPTION |
72 | |
73 | This module provides Moose TypeConstraints that are believed to be useful when |
74 | working with Log::Dispatch; |
75 | |
76 | =head1 AVAILABLE CONSTRAINTS |
77 | |
78 | =head2 Logger |
79 | |
80 | Class type for 'Log::Dispatch' optional coercion will turn dereference an |
81 | array or hash reference and pass it to 'new'. |
82 | |
83 | =head2 LogLevel |
84 | |
85 | A subtype of 'Str', this should be a string that is a valid L<Log::Dispatch> |
86 | log level like: 0, 1, 2 ,3 ,4 ,5 ,6 ,7, info, debug, notice, warn, warning, |
87 | err, error, crit, critical, alert, emerg, and emergency |
88 | |
89 | =head1 AUTHOR |
90 | |
91 | Guillermo Roditi (groditi) E<lt>groditi@cpan.orgE<gt> |
92 | |
93 | =head1 COPYRIGHT AND LICENSE |
94 | |
95 | Copyright (c) 2010 Guillermo Roditi. This program is free software; you can |
96 | redistribute it and/or modify it under the same terms as Perl itself. |
97 | |
98 | =cut |
99 | |