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<?php |
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namespace As3\Modlr; |
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use As3\Modlr\Persister\PersisterException; |
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use As3\Modlr\Persister\PersisterInterface; |
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use As3\Modlr\Search\ClientException; |
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use As3\Modlr\Search\ClientInterface; |
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/** |
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* Registers all available storage layers services (search and persistence) by key. |
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* |
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* @author Jacob Bare <[email protected]> |
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*/ |
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class StorageLayerManager |
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{ |
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/** |
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* All registered Persister services. |
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* |
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* @var PersisterInterface[] |
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*/ |
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private $persisters = []; |
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/** |
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* All Search Client services. |
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* |
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* @var ClientInterface[] |
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*/ |
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private $searchClients = []; |
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/** |
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* Adds/registers a Persister service to the manager. |
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* |
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* @param PersisterInterface $persister |
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* @return self |
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*/ |
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public function addPersister(PersisterInterface $persister) |
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{ |
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$this->persisters[$persister->getPersisterKey()] = $persister; |
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return $this; |
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} |
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/** |
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* Adds/registers a Search Client service to the manager. |
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* |
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* @param ClientInterface $client |
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* @return self |
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*/ |
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public function addSearchClient(ClientInterface $client) |
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{ |
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$this->searchClients[$client->getClientKey()] = $client; |
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return $this; |
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} |
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/** |
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* Gets a Persister service by key. |
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* |
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* @param string $key |
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* @return PersisterInterface |
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* @throws PersisterException If the service was not found. |
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*/ |
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public function getPersister($key) |
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{ |
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if (empty($key) || false === $this->hasPersister($key)) { |
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throw PersisterException::persisterNotFound($key); |
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} |
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return $this->persisters[$key]; |
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} |
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/** |
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* Determines if a Persister exists. |
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* |
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* @param string $key |
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* @return bool |
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*/ |
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public function hasPersister($key) |
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{ |
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return isset($this->persisters[$key]); |
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} |
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/** |
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* Gets a Search Client service by key. |
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* |
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* @param string $key |
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* @return ClientInterface |
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* @throws ClientException If the service was not found. |
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*/ |
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public function getSearchClient($key) |
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{ |
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if (empty($key) || false === $this->hasSearchClient($key)) { |
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throw ClientException::clientNotFound($key); |
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} |
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return $this->searchClients[$key]; |
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} |
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/** |
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* Determines if a Search Client exists. |
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* |
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* @param string $key |
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* @return bool |
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*/ |
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public function hasSearchClient($key) |
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{ |
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return isset($this->searchClients[$key]); |
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} |
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} |
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as3io /
modlr
