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<?php |
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/* |
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* This file is part of PommProject's Foundation package. |
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* |
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* (c) 2014 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\Geometry; |
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use PommProject\Foundation\Converter\TypeConverter; |
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use PommProject\Foundation\Converter\ConverterInterface; |
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use PommProject\Foundation\Session\Session; |
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/** |
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* PgCircle |
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* |
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* Converter for PostgreSQL Circle type. |
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* |
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* @package Foundation |
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* @copyright 2014 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 ConverterInterface |
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*/ |
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class PgCircle extends TypeConverter |
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{ |
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protected $point_converter; |
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/** |
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* getTypeClassName |
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* |
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* Circle class name |
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* |
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* @see TypeConverter |
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*/ |
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protected function getTypeClassName() |
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{ |
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return '\PommProject\Foundation\Converter\Type\Circle'; |
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} |
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/** |
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* toPg |
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* |
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* @see ConverterInterface |
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*/ |
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public function toPg($data, $type, Session $session) |
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{ |
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if ($data === null) { |
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return sprintf("NULL::%s", $type); |
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} |
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$data = $this->checkData($data); |
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return |
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sprintf( |
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"%s(%s,%s)", |
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$type, |
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$this |
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->getPointConverter($session) |
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->toPg($data->center, 'point', $session), |
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$data->radius |
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); |
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} |
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/** |
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* getPointConverter |
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* |
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* Cache the point converter. |
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* |
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* @param Session $session |
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* @return ConverterInterface |
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*/ |
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protected function getPointConverter(Session $session) |
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{ |
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if ($this->point_converter === null) { |
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$this->point_converter = $session |
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->getClientUsingPooler('converter', 'point'); |
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} |
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return $this->point_converter; |
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} |
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} |
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pomm-project /
Foundation
