67 lines
2.6 KiB
PHP
67 lines
2.6 KiB
PHP
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<?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) 2020 (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\taoTaskQueue\scripts\tools;
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use common_cache_Cache;
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use InvalidArgumentException;
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use oat\oatbox\service\ConfigurableService;
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use oat\tao\model\taskQueue\Queue\Broker\InMemoryQueueBroker;
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use oat\tao\model\taskQueue\Queue\Broker\QueueBrokerInterface;
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use oat\taoTaskQueue\model\QueueBroker\NewSqlQueueBroker;
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use oat\taoTaskQueue\model\QueueBroker\RdsQueueBroker;
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use oat\taoTaskQueue\model\QueueBroker\SqsQueueBroker;
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class BrokerFactory extends ConfigurableService
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{
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public const BROKER_MEMORY = InMemoryQueueBroker::ID;
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public const BROKER_RDS = RdsQueueBroker::ID;
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public const BROKER_NEW_SQL = NewSqlQueueBroker::ID;
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public const BROKER_SQS = SqsQueueBroker::ID;
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public function create(string $brokerId, string $persistenceId = null, int $capacity = 1): QueueBrokerInterface
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{
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$this->validateBrokersWithPersistence($brokerId, $persistenceId);
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switch ($brokerId) {
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case self::BROKER_MEMORY:
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return new InMemoryQueueBroker();
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case self::BROKER_RDS:
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return new RdsQueueBroker($persistenceId, $capacity);
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case self::BROKER_NEW_SQL:
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return new NewSqlQueueBroker($persistenceId, $capacity);
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case self::BROKER_SQS:
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return new SqsQueueBroker(common_cache_Cache::SERVICE_ID, $capacity);
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}
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throw new InvalidArgumentException(sprintf('Broker %s is not supported', $brokerId));
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}
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private function validateBrokersWithPersistence(string $brokerId, string $persistenceId = null): void
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{
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if (in_array($brokerId, [self::BROKER_RDS, self::BROKER_NEW_SQL], true)
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&& empty($persistenceId)) {
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throw new InvalidArgumentException('Persistence id (--persistence=...) needs to be set for SQL.');
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}
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}
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}
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