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<?php |
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namespace Fi\CoreBundle\Utils; |
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final class TabelleSingletonUtility |
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{ |
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private static $queryTabelle; |
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private static $nometabella; |
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private static $operatore; |
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public static function instance($em, $nometabella, $operatore) |
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{ |
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static $inst = null; |
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if ($inst === null) { |
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self::$nometabella = $nometabella; |
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self::$operatore = $operatore; |
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$inst = new TabelleSingletonUtility($em, $nometabella, $operatore); |
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} |
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if ($nometabella != self::$nometabella || $operatore != self::$operatore) { |
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self::$nometabella = $nometabella; |
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self::$operatore = $operatore; |
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$inst = new TabelleSingletonUtility($em, $nometabella, $operatore); |
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} |
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return $inst; |
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} |
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/** |
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* Private construct so nobody else can instantiate it |
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* |
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*/ |
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private function __construct($em, $nometabella, $operatore) |
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{ |
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self::$queryTabelle = $em->getRepository('FiCoreBundle:Tabelle')->findBy(array('operatori_id' => $operatore, 'nometabella' => $nometabella)); |
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if (!self::$queryTabelle) { |
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self::$queryTabelle = $em->getRepository('FiCoreBundle:Tabelle')->findBy(array('operatori_id' => null, 'nometabella' => $nometabella)); |
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} |
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} |
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/** |
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* Call this method to get singleton |
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* |
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* @return \Fi\CoreBundle\Entity\Tabelle |
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*/ |
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public static function getTabelle() |
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{ |
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return self::$queryTabelle; |
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} |
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} |
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ComuneFI /
FifreeCoreBundle
