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<?php |
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namespace GBProd\DoctrineSpecification; |
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use Doctrine\ORM\QueryBuilder; |
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use Doctrine\ORM\Query\Expr\Base; |
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use GBProd\DoctrineSpecification\QueryFactory\AndXFactory; |
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use GBProd\DoctrineSpecification\QueryFactory\Factory; |
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use GBProd\DoctrineSpecification\QueryFactory\NotFactory; |
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use GBProd\DoctrineSpecification\QueryFactory\OrXFactory; |
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use GBProd\Specification\AndX; |
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use GBProd\Specification\Not; |
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use GBProd\Specification\OrX; |
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use GBProd\Specification\Specification; |
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/** |
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* Handler for doctrine specifications |
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* |
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* @author gbprod <[email protected]> |
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*/ |
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class Handler |
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{ |
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/** |
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* @var Registry |
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*/ |
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private $registry; |
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/** |
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* @var QueryBuilder |
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*/ |
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private $qb; |
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/** |
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* @param Registry $registry |
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* @param QueryBuilder $qb |
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*/ |
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public function __construct(Registry $registry, QueryBuilder $qb) |
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{ |
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$this->registry = $registry; |
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$this->qb = $qb; |
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$this->registry->register(AndX::class, new AndXFactory($registry)); |
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$this->registry->register(OrX::class, new OrXFactory($registry)); |
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$this->registry->register(Not::class, new NotFactory($registry)); |
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} |
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/** |
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* handle specification for queryfactory |
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* |
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* @param Specification $spec |
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* |
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* @return Base |
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*/ |
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public function handle(Specification $spec) |
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{ |
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$factory = $this->registry->getFactory($spec); |
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return $factory->create($spec, $this->qb); |
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} |
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/** |
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* Register a factory for specification |
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* |
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* @param string $classname specification fully qualified classname |
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* @param Factory $factory |
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*/ |
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public function registerFactory($classname, Factory $factory) |
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{ |
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$this->registry->register($classname, $factory); |
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} |
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} |
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gbprod /
doctrine-specification
