49 lines
1.6 KiB
PHP
49 lines
1.6 KiB
PHP
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<?php
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/**
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2018 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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*
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*/
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namespace oat\tao\model\metrics\implementations;
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use oat\oatbox\service\ConfigurableService;
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abstract class abstractMetrics extends ConfigurableService
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{
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const OPTION_PERSISTENCE = 'persistence';
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const OPTION_TTL = 'ttl';
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/**
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* @return \common_persistence_KeyValuePersistence
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* @throws \oat\oatbox\service\exception\InvalidServiceManagerException
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*/
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protected function getPersistence()
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{
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$persistenceId = $this->getOption(self::OPTION_PERSISTENCE);
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return $this->getServiceManager()->get(\common_persistence_Manager::class)->getPersistenceById($persistenceId);
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}
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/**
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* Collect values, caches
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* @param bool $force
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* @return mixed
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*/
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abstract public function collect($force = false);
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}
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