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# Copyright 2007, 2008 Paul Driver <frodwith@gmail.com> |
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# |
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# This program is free software: you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation, either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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# |
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package POE::Component::MessageQueue::IDGenerator::UUID; |
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use Moose; |
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with qw(POE::Component::MessageQueue::IDGenerator); |
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use Data::UUID; |
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6382
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1368
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has 'generator' => ( |
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is => 'ro', |
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default => sub { Data::UUID->new() }, |
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); |
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sub generate |
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{ |
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0
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my ($self) = @_; |
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# We could return something more compact (like a b64string) but that would |
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# screw with Storage::Filesystem, and anyone else that doesn't like special |
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# characters. |
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150
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return $self->generator->create_str(); |
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} |
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1; |
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=head1 NAME |
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POE::Component::MessageQueue::IDGenerator::UUID - UUID generator. |
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=head1 DESCRIPTION |
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This is a concrete implementation of the Generator interface for creating |
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message IDs. It uses standards compliant UUIDs, which according to Data::UUID |
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are guaranteed to be unique until 3500 C.E., though I'm not sure how it knows |
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that. |
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=head1 SEE ALSO |
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L<Data::UUID> |
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=head1 AUTHOR |
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Paul Driver <frodwith@gmail.com> |