46 lines
1.4 KiB
PHP
46 lines
1.4 KiB
PHP
<?php
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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;
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*
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*/
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namespace oat\taoDelivery\model\Restriction;
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use oat\tao\model\actionQueue\restriction\BasicRestriction;
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use oat\tao\model\metrics\MetricsService;
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use oat\taoDelivery\model\Metrics\InfrastructureLoadMetricInterface;
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class InfrastructureLoadRestriction extends BasicRestriction
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{
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const METRIC = InfrastructureLoadMetricInterface::class;
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/**
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* @param $value
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* @return bool
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*/
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public function doesComply($value)
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{
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if ($value === 0) {
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return true;
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}
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$metric = $this->getServiceLocator()->get(MetricsService::class)->getOneMetric(self::METRIC);
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return $value > $metric->collect();
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}
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}
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