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# Copyright 2007, 2008, 2009 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; |
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use Moose::Role; |
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requires qw(generate); |
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1; |
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=head1 NAME |
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POE::Component::MessageQueue::IDGenerator - Role for id generators. |
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=head1 DESCRIPTION |
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This can't be used directly, but just defines the interface for ID |
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generators. |
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=head1 METHODS |
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=over 4 |
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=item new |
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Returns a new instance of the ID generator. You should do any seeding, |
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reading from persistence, or whatnot here. |
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=item generate => SCALAR |
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Returns some kind of unique string. |
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=back |
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SEE ALSO |
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L<POE::Component::MessageQueue::Message::ID> |
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=head1 AUTHOR |
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Paul Driver <frodwith@gmail.com> |