ActualEntitySelector::getEntityByTypeId

protected function getEntityByTypeId($entityTypeId, $isPrimary = true)
{

	foreach($this->entities as $entity)
	{
		if ($isPrimary && (!isset($entity['IS_PRIMARY']) || !$entity['IS_PRIMARY']))
		{
			continue;
		}

		if ($entity['TYPE_ID'] == $entityTypeId)
		{
			return $entity;
		}
	}

	return null;
}