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- <?php declare(strict_types=1);
- namespace Grav\Framework\Contracts\Relationships;
- use Grav\Framework\Contracts\Object\IdentifierInterface;
- /**
- * Interface ToOneRelationshipInterface
- *
- * @template T of IdentifierInterface
- * @template P of IdentifierInterface
- * @template-extends RelationshipInterface<T,P>
- */
- interface ToOneRelationshipInterface extends RelationshipInterface
- {
- /**
- * @param string|null $id
- * @param string|null $type
- * @return T|null
- * @phpstan-pure
- */
- public function getIdentifier(string $id = null, string $type = null): ?IdentifierInterface;
- /**
- * @param string|null $id
- * @param string|null $type
- * @return T|null
- * @phpstan-pure
- */
- public function getObject(string $id = null, string $type = null): ?object;
- /**
- * @param T|null $identifier
- * @return bool
- */
- public function replaceIdentifier(IdentifierInterface $identifier = null): bool;
- }
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