/**
* Populate this proxy by asking the $population closure.
*
* @return object The instance (hopefully) returned
*/
public function _loadRealInstance()
{
// this check safeguards against a proxy being activated multiple times
// usually that does not happen, but if the proxy is held from outside
// its parent ... the result would be weird.
if ($this->parentObject->_getProperty($this->propertyName) instanceof \TYPO3\CMS\Extbase\Persistence\Generic\LazyLoadingProxy) {
$objects = $this->dataMapper->fetchRelated($this->parentObject, $this->propertyName, $this->fieldValue, false, false);
$propertyValue = $this->dataMapper->mapResultToPropertyValue($this->parentObject, $this->propertyName, $objects);
$this->parentObject->_setProperty($this->propertyName, $propertyValue);
$this->parentObject->_memorizeCleanState($this->propertyName);
return $propertyValue;
} else {
return $this->parentObject->_getProperty($this->propertyName);
}
}
/**
* This is a function lazy load implementation.
*
* @return void
*/
protected function initialize()
{
if (!$this->isInitialized) {
$this->isInitialized = TRUE;
$objects = $this->dataMapper->fetchRelated($this->parentObject, $this->propertyName, $this->fieldValue, FALSE);
foreach ($objects as $object) {
parent::attach($object);
}
$this->_memorizeCleanState();
if (!$this->isStorageAlreadyMemorizedInParentCleanState()) {
$this->parentObject->_memorizeCleanState($this->propertyName);
}
}
}