/**
* @param \Iterator|\TYPO3\CMS\Extbase\DomainObject\AbstractEntity[] $iterator
* @return array
*/
protected function getStructure($iterator)
{
$structure = array();
if (!$iterator instanceof \Iterator) {
$iterator = array($iterator);
}
foreach ($iterator as $entity) {
$dataMap = $this->dataMapFactory->buildDataMap(get_class($entity));
$tableName = $dataMap->getTableName();
$identifier = $tableName . ':' . $entity->getUid();
$properties = \TYPO3\CMS\Extbase\Reflection\ObjectAccess::getGettableProperties($entity);
$structureItem = array();
foreach ($properties as $propertyName => $propertyValue) {
$columnMap = $dataMap->getColumnMap($propertyName);
if ($columnMap !== NULL) {
$propertyName = $columnMap->getColumnName();
}
if ($propertyValue instanceof \Iterator) {
$structureItem[$propertyName] = $this->getStructure($propertyValue);
} else {
$structureItem[$propertyName] = $propertyValue;
}
}
$structure[$identifier] = $structureItem;
}
return $structure;
}
/**
* Returns a data map for a given class name
*
* @param string $className The class name you want to fetch the Data Map for
* @throws Persistence\Generic\Exception
* @return DataMap The data map
*/
public function getDataMap($className)
{
if (!is_string($className) || $className === '') {
throw new Persistence\Generic\Exception('No class name was given to retrieve the Data Map for.', 1251315965);
}
if (!isset($this->dataMaps[$className])) {
$this->dataMaps[$className] = $this->dataMapFactory->buildDataMap($className);
}
return $this->dataMaps[$className];
}
