/**
* {@inheritdoc}
*/
public function query()
{
// If we're not using Field API field rendering, just use the query()
// implementation of the fallback handler.
if (!$this->options['field_rendering']) {
$this->fallbackHandler->query();
return;
}
// If we do use Field API rendering, we need the entity object for the
// parent property.
$parent_path = $this->getParentPath();
$property_path = $parent_path ? "{$parent_path}:_object" : '_object';
$combined_property_path = Utility::createCombinedId($this->getDatasourceId(), $property_path);
$this->addRetrievedProperty($combined_property_path);
}
