/**
* Hydrate $object with the provided $data.
*
* @param array $data
* @param EntityInterface $entity
* @return object
*/
public function hydrate(\SimpleXMLElement $data, EntityInterface $entity)
{
foreach ($this->metadata->getProperties() as $property) {
$extractor = $property->getExtractor();
/* @var $extracted \SimpleXMLElement */
$extracted = $extractor($data);
// Get SimpleXMLElement from response XML tree.
if ($property->isOneToMany()) {
$splObjectStorage = $entity->{$property->getGetter()}();
$splObjectStorage->removeAll($splObjectStorage);
$entityMetadata = $property->getTargetEntity();
$hydrator = new EntityHydrator($entityMetadata);
$className = $entityMetadata->getName();
if (!$extracted) {
throw new Exception\RuntimeException("Something gone wrong,\n data could not be parsed " . $data->asXML());
}
foreach ($extracted as $xmlElement) {
$entity->{$property->getHandler()}($hydrator->hydrate($xmlElement, new $className()));
}
continue;
} else {
if (empty($extracted)) {
continue;
}
$entity->{$property->getHandler()}((string) $extracted);
}
}
return $entity;
}
/**
* @param EntityInterface $entity
* @return mixed | object
*/
public function save(EntityInterface $entity)
{
$httpUri = new Http($this->classMetadata->getServicePath());
$hydrator = new EntityHydrator($this->classMetadata);
$element = $this->mapper->save($httpUri, $hydrator->extract($entity));
return $hydrator->hydrate($element, $entity);
}
