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<?php |
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/** |
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* Copyright 2017 SURFnet B.V. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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namespace Surfnet\StepupMiddleware\MiddlewareBundle\Service; |
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use Broadway\Domain\DomainEventStreamInterface; |
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use Broadway\ReadModel\ProjectorInterface; |
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use Exception; |
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final class TransactionAwareEventDispatcher implements EventDispatcher |
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{ |
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/** |
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* @var EventDispatcher |
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*/ |
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private $eventDispatcher; |
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/** |
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* @var DBALConnectionHelper |
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*/ |
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private $connectionHelper; |
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public function __construct(DBALConnectionHelper $connectionHelper, EventDispatcher $eventDispatcher) |
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{ |
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$this->connectionHelper = $connectionHelper; |
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$this->eventDispatcher = $eventDispatcher; |
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} |
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public function registerProjector(ProjectorInterface $projector) |
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{ |
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$this->eventDispatcher->registerProjector($projector); |
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} |
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public function dispatch(DomainEventStreamInterface $events) |
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{ |
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$this->connectionHelper->beginTransaction(); |
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try { |
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$this->eventDispatcher->dispatch($events); |
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$this->connectionHelper->commit(); |
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} catch (Exception $exception) { |
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$this->connectionHelper->rollBack(); |
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throw $exception; |
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} |
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} |
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} |
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OpenConext /
Stepup-Middleware
