/** * {@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(); } }
/** * {@inheritdoc} */ public function merge(AttributeMetadataInterface $attributeMetadata) { foreach ($attributeMetadata->getGroups() as $group) { $this->addGroup($group); } }