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<?php |
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namespace Hateoas\Configuration\Metadata; |
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use Hateoas\Configuration\Relation; |
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use Hateoas\Configuration\RelationProvider; |
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use Metadata\MergeableClassMetadata; |
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use Metadata\MergeableInterface; |
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/** |
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* @author Adrien Brault <[email protected]> |
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*/ |
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class ClassMetadata extends MergeableClassMetadata implements ClassMetadataInterface |
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{ |
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/** |
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* @var Relation[] |
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*/ |
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private $relations = array(); |
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/** |
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* @var RelationProvider[] |
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*/ |
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private $relationProviders = array(); |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getName() |
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{ |
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return $this->name; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getRelations() |
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{ |
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return $this->relations; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getRelationProviders() |
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{ |
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return $this->relationProviders; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function addRelation(Relation $relation) |
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{ |
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$this->relations[] = $relation; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function addRelationProvider(RelationProvider $relationProvider) |
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{ |
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$this->relationProviders[] = $relationProvider; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function merge(MergeableInterface $object) |
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{ |
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if (!$object instanceof self) { |
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throw new \InvalidArgumentException(sprintf('Object must be an instance of %s.', __CLASS__)); |
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} |
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parent::merge($object); |
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$this->relations = array_merge($this->relations, $object->getRelations()); |
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$this->relationProviders = array_merge($this->relationProviders, $object->getRelationProviders()); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function serialize() |
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{ |
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return serialize(array( |
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$this->relations, |
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$this->relationProviders, |
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parent::serialize(), |
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)); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function unserialize($str) |
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{ |
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list( |
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$this->relations, |
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$this->relationProviders, |
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$parentStr |
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) = unserialize($str); |
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parent::unserialize($parentStr); |
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} |
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} |
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