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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\Serializer\Mapping;
- /**
- * {@inheritdoc}
- *
- * @author Kévin Dunglas <dunglas@gmail.com>
- */
- class AttributeMetadata implements AttributeMetadataInterface
- {
- /**
- * @var string
- *
- * @internal This property is public in order to reduce the size of the
- * class' serialized representation. Do not access it. Use
- * {@link getName()} instead.
- */
- public $name;
- /**
- * @var array
- *
- * @internal This property is public in order to reduce the size of the
- * class' serialized representation. Do not access it. Use
- * {@link getGroups()} instead.
- */
- public $groups = array();
- /**
- * @var int|null
- *
- * @internal This property is public in order to reduce the size of the
- * class' serialized representation. Do not access it. Use
- * {@link getMaxDepth()} instead.
- */
- public $maxDepth;
- /**
- * Constructs a metadata for the given attribute.
- *
- * @param string $name
- */
- public function __construct($name)
- {
- $this->name = $name;
- }
- /**
- * {@inheritdoc}
- */
- public function getName()
- {
- return $this->name;
- }
- /**
- * {@inheritdoc}
- */
- public function addGroup($group)
- {
- if (!in_array($group, $this->groups)) {
- $this->groups[] = $group;
- }
- }
- /**
- * {@inheritdoc}
- */
- public function getGroups()
- {
- return $this->groups;
- }
- /**
- * {@inheritdoc}
- */
- public function setMaxDepth($maxDepth)
- {
- $this->maxDepth = $maxDepth;
- }
- /**
- * {@inheritdoc}
- */
- public function getMaxDepth()
- {
- return $this->maxDepth;
- }
- /**
- * {@inheritdoc}
- */
- public function merge(AttributeMetadataInterface $attributeMetadata)
- {
- foreach ($attributeMetadata->getGroups() as $group) {
- $this->addGroup($group);
- }
- // Overwrite only if not defined
- if (null === $this->maxDepth) {
- $this->maxDepth = $attributeMetadata->getMaxDepth();
- }
- }
- /**
- * Returns the names of the properties that should be serialized.
- *
- * @return string[]
- */
- public function __sleep()
- {
- return array('name', 'groups', 'maxDepth');
- }
- }
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