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<?php |
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/** |
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* Copyright 2014 Underground Elephant |
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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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* @package qpush-bundle |
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* @copyright Underground Elephant 2014 |
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* @license Apache License, Version 2.0 |
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*/ |
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namespace Uecode\Bundle\QPushBundle\Provider; |
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/** |
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* @author Keith Kirk <[email protected]> |
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*/ |
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class ProviderRegistry |
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{ |
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/** |
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* All services tagged with `uecode_qpush.receive` |
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* @var array |
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*/ |
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private $queues; |
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/** |
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* Constructor. |
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*/ |
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public function __construct() |
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{ |
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$this->queues = []; |
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} |
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/** |
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* Adds a Listener to the chain based on priority |
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* |
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* @param string $name The name of the Queue |
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* @param ProviderInterface $service The QueueProvider |
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*/ |
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public function addProvider($name, ProviderInterface $service) |
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{ |
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$this->queues[$name] = $service; |
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} |
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/** |
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* Returns the Queues |
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* |
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* @return array |
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*/ |
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public function all() |
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{ |
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return $this->queues; |
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} |
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/** |
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* Checks whether a Queue Provider exists in the Regisitry |
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* |
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* @param string $name The name of the Queue to check for |
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* |
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* @return Boolean |
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*/ |
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public function has($name) |
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{ |
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return array_key_exists($name, $this->queues); |
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} |
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/** |
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* Returns a Single QueueProvider by Queue Name |
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* |
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* @param string $name |
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* |
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* @throws \InvalidArgumentException |
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* |
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* @return ProviderInterface |
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*/ |
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public function get($name) |
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{ |
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if (!array_key_exists($name, $this->queues)) { |
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throw new \InvalidArgumentException("The queue does not exist. {$name}"); |
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} |
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return $this->queues[$name]; |
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} |
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} |
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uecode /
qpush-bundle
