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<?php |
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declare(strict_types=1); |
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namespace Doctrine\ORM\Mapping\Builder; |
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use Doctrine\ORM\Annotation; |
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use Doctrine\ORM\Mapping; |
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use function array_merge; |
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use function array_unique; |
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use function assert; |
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class ManyToManyAssociationMetadataBuilder extends ToManyAssociationMetadataBuilder |
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{ |
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/** @var JoinTableMetadataBuilder */ |
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private $joinTableMetadataBuilder; |
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/** @var Annotation\ManyToMany */ |
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private $manyToManyAnnotation; |
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/** @var Annotation\JoinTable|null */ |
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private $joinTableAnnotation; |
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public function __construct( |
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Mapping\ClassMetadataBuildingContext $metadataBuildingContext, |
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?JoinTableMetadataBuilder $joinTableMetadataBuilder = null, |
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?CacheMetadataBuilder $cacheMetadataBuilder = null |
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) { |
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parent::__construct($metadataBuildingContext, $cacheMetadataBuilder); |
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$this->joinTableMetadataBuilder = $joinTableMetadataBuilder ?: new JoinTableMetadataBuilder($metadataBuildingContext); |
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} |
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public function withComponentMetadata(Mapping\ClassMetadata $componentMetadata) : AssociationMetadataBuilder |
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{ |
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parent::withComponentMetadata($componentMetadata); |
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$this->joinTableMetadataBuilder->withComponentMetadata($componentMetadata); |
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return $this; |
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} |
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public function withFieldName(string $fieldName) : AssociationMetadataBuilder |
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{ |
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parent::withFieldName($fieldName); |
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$this->joinTableMetadataBuilder->withFieldName($fieldName); |
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return $this; |
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} |
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public function withManyToManyAnnotation(Annotation\ManyToMany $manyToManyAnnotation) : ManyToManyAssociationMetadataBuilder |
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{ |
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$this->manyToManyAnnotation = $manyToManyAnnotation; |
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return $this; |
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} |
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public function withJoinTableAnnotation(?Annotation\JoinTable $joinTableAnnotation) : ManyToManyAssociationMetadataBuilder |
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{ |
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$this->joinTableAnnotation = $joinTableAnnotation; |
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if ($joinTableAnnotation !== null) { |
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$this->joinTableMetadataBuilder->withJoinTableAnnotation($joinTableAnnotation); |
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} |
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return $this; |
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} |
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/** |
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* @internal Association metadata order of definition settings is important. |
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*/ |
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public function build() : Mapping\ManyToManyAssociationMetadata |
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{ |
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// Validate required fields |
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assert($this->componentMetadata !== null); |
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assert($this->manyToManyAnnotation !== null); |
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assert($this->fieldName !== null); |
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$componentClassName = $this->componentMetadata->getClassName(); |
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$associationMetadata = new Mapping\ManyToManyAssociationMetadata($this->fieldName); |
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$associationMetadata->setSourceEntity($componentClassName); |
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$associationMetadata->setTargetEntity($this->getTargetEntity($this->manyToManyAnnotation->targetEntity)); |
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$associationMetadata->setCascade($this->getCascade($this->manyToManyAnnotation->cascade)); |
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$associationMetadata->setFetchMode($this->getFetchMode($this->manyToManyAnnotation->fetch)); |
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$associationMetadata->setOwningSide(true); |
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if (! empty($this->manyToManyAnnotation->mappedBy)) { |
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$associationMetadata->setMappedBy($this->manyToManyAnnotation->mappedBy); |
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$associationMetadata->setOwningSide(false); |
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} |
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if (! empty($this->manyToManyAnnotation->inversedBy)) { |
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$associationMetadata->setInversedBy($this->manyToManyAnnotation->inversedBy); |
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} |
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if (! empty($this->manyToManyAnnotation->indexBy)) { |
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$associationMetadata->setIndexedBy($this->manyToManyAnnotation->indexBy); |
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} |
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if ($this->manyToManyAnnotation->orphanRemoval) { |
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$associationMetadata->setOrphanRemoval($this->manyToManyAnnotation->orphanRemoval); |
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// Orphan removal also implies a cascade remove |
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$associationMetadata->setCascade(array_unique(array_merge($associationMetadata->getCascade(), ['remove']))); |
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} |
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if ($this->orderByAnnotation !== null) { |
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$associationMetadata->setOrderBy($this->orderByAnnotation->value); |
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} |
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$this->buildCache($associationMetadata); |
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// Check for owning side to consider join column |
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if (! $associationMetadata->isOwningSide()) { |
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return $associationMetadata; |
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} |
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$this->buildJoinTable($associationMetadata); |
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return $associationMetadata; |
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} |
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protected function buildJoinTable(Mapping\ManyToManyAssociationMetadata $associationMetadata) : void |
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{ |
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$this->joinTableMetadataBuilder->withTargetEntity($associationMetadata->getTargetEntity()); |
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$associationMetadata->setJoinTable($this->joinTableMetadataBuilder->build()); |
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} |
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} |
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