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<?php |
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declare(strict_types=1); |
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/** |
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* This file is part of phpDocumentor. |
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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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* @copyright 2010-2018 Mike van Riel<[email protected]> |
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* @license http://www.opensource.org/licenses/mit-license.php MIT |
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* @link http://phpdoc.org |
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*/ |
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namespace Flyfinder\Specification; |
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/** |
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* Class CompositeSpecification |
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* Base class for specifications, allows for combining specifications |
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*/ |
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abstract class CompositeSpecification implements SpecificationInterface, PrunableInterface |
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{ |
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/** |
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* Returns a specification that satisfies the original specification |
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* as well as the other specification |
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* @param SpecificationInterface $other |
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* @return AndSpecification |
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*/ |
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public function andSpecification(SpecificationInterface $other): AndSpecification |
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{ |
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return new AndSpecification($this, $other); |
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} |
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/** |
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* Returns a specification that satisfies the original specification |
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* or the other specification |
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* @param SpecificationInterface $other |
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* @return OrSpecification |
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*/ |
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public function orSpecification(SpecificationInterface $other): OrSpecification |
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{ |
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return new OrSpecification($this, $other); |
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} |
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/** |
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* Returns a specification that is the inverse of the original specification |
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* i.e. does not meet the original criteria |
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*/ |
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public function notSpecification(): NotSpecification |
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{ |
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return new NotSpecification($this); |
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} |
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/** @inheritDoc */ |
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public function canBeSatisfiedByAnythingBelow(array $value): bool |
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{ |
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return true; |
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} |
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public function willBeSatisfiedByEverythingBelow(array $value): bool |
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{ |
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return false; |
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} |
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/** |
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* Provide default {@see canBeSatisfiedByAnythingBelow()} logic for specification classes |
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* that don't implement PrunableInterface |
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* @param SpecificationInterface $specification |
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* @param array $value |
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* @return bool |
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*/ |
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public static function thatCanBeSatisfiedByAnythingBelow(SpecificationInterface $specification, array $value): bool |
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{ |
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return |
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$specification instanceof PrunableInterface |
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? $specification->canBeSatisfiedByAnythingBelow($value) |
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: true; |
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} |
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/** |
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* Provide default {@see willBeSatisfiedByEverythingBelow()} logic for specification classes |
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* that don't implement PrunableInterface |
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* @param SpecificationInterface $specification |
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* @param array $value |
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* @return bool |
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*/ |
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public static function thatWillBeSatisfiedByEverythingBelow(SpecificationInterface $specification, array $value): bool |
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{ |
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return |
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$specification instanceof PrunableInterface |
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&& $specification->willBeSatisfiedByEverythingBelow($value); |
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} |
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} |
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phpDocumentor /
FlyFinder
