/**
* {@inheritDoc}
*/
public function load($object, $group)
{
$class = get_class($object);
$key = 'object_mapper:' . $class . ':' . $group;
$metadata = $this->cache->get($key);
if (!$metadata) {
$metadata = $this->delegate->load($object, $group);
$this->cache->set($key, $metadata);
}
return $metadata;
}
/**
* Map process
*
* @param object $object
* @param array $parameters
* @param string $group
* @param array $paths
*
* @return object
*
* @throws MapException
* @throws ObjectNotSupportedException
*/
protected function doMap($object, array $parameters, $group, array $paths)
{
if (!is_object($object)) {
throw UnexpectedTypeException::create($object, 'object');
}
$metadata = $this->metadataFactory->load($object, $group);
if (!$metadata) {
throw new ObjectNotSupportedException(sprintf('The object with class "%s" not supported for mapping in group "%s".', get_class($object), $group));
}
$strategy = $this->strategyManager->getStrategy($metadata->getStrategy());
foreach ($metadata->getProperties() as $propertyMetadata) {
if (!isset($parameters[$propertyMetadata->getFieldName()])) {
// Not found parameter for property
continue;
}
// Add path name to paths stack
$paths[] = $propertyMetadata->getFieldName();
$value = $parameters[$propertyMetadata->getFieldName()];
if ($propertyMetadata->getCollectionMetadata()) {
// Map as new collection
$value = $this->doMapCollection($propertyMetadata, $value, $group, $paths);
} else {
if ($propertyMetadata->getClass()) {
// Map as new model
$value = $this->doMapNewObject($propertyMetadata, $value, $group, $paths);
}
}
$strategy->map($propertyMetadata, $object, $value);
// Pop path name from paths stack
array_pop($paths);
}
return $object;
}