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<?php |
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/* |
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* This file is part of the Pomm's Foundation package. |
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* |
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* (c) 2014 - 2015 Grégoire HUBERT <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace PommProject\Foundation\Converter; |
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use PommProject\Foundation\Client\ClientPooler; |
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use PommProject\Foundation\Exception\ConverterException; |
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/** |
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* ConverterPooler |
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* |
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* Pooler for converters. |
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* |
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* @package Foundation |
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* @copyright 2014 - 2015 Grégoire HUBERT |
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* @author Grégoire HUBERT |
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* @license X11 {@link http://opensource.org/licenses/mit-license.php} |
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* @see ClientPooler |
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*/ |
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class ConverterPooler extends ClientPooler |
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{ |
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protected $converter_holder; |
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/** |
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* __construct |
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* |
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* Instantiate converter pooler. |
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* |
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* @access public |
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* @param ConverterHolder $converter_holder |
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*/ |
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public function __construct(ConverterHolder $converter_holder) |
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{ |
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$this->converter_holder = $converter_holder; |
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} |
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/** |
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* getPoolerType |
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* |
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* @see ClientPoolerInterface |
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*/ |
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public function getPoolerType() |
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{ |
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return 'converter'; |
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} |
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/** |
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* getClient |
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* |
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* @see ClientPoolerInterface |
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*/ |
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public function getClient($identifier) |
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{ |
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if ($identifier !== PgArray::getSubType($identifier)) { |
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return parent::getClient('array'); |
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} else { |
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return parent::getClient($identifier); |
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} |
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} |
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/** |
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* createClient |
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* |
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* Check in the converter holder if the type has an associated converter. |
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* If not, an exception is thrown. |
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* |
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* @see ClientPooler |
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* @throws ConverterException |
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*/ |
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public function createClient($identifier) |
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{ |
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if (!$this->converter_holder->hasType($identifier)) { |
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throw new ConverterException( |
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sprintf( |
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"No converter registered for type '%s'.", |
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$identifier |
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) |
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); |
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} |
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return new ConverterClient( |
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$identifier, |
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$this->converter_holder->getConverterForType($identifier) |
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); |
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} |
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/** |
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* getConverterHolder |
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* |
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* Expose converter holder so one can add new converters on the fly. |
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* |
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* @access public |
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* @return ConverterHolder |
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*/ |
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public function getConverterHolder() |
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{ |
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return $this->converter_holder; |
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} |
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} |
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pomm-project /
Foundation
