/**
* {@inheritdoc}
*/
public function toArray(array $keys = array())
{
$pluginInfo = $this->pluginList->getNext($this->subjectType, 'toArray');
if (!$pluginInfo) {
return parent::toArray($keys);
} else {
return $this->___callPlugins('toArray', func_get_args(), $pluginInfo);
}
}