Sharing::getChildren

public function getChildren()
{
	if(!$this->isToDepartmentParent())
	{
		return array();
	}
	if(isset($this->children))
	{
		return $this->children;
	}

	$this->children = $this->getModelList(array('filter' => array(
		'PARENT_ID' => $this->getId(),
		'REAL_OBJECT_ID' => $this->getRealObjectId(),
		'REAL_STORAGE_ID' => $this->getRealStorageId(),
		'TYPE' => SharingTable::TYPE_TO_USER,
	)));

	return $this->children;
}