DuplicateList::isJunk

public function isJunk($entityID)
{
	$query = $this->createQuery(0, 0);
	if (!$query)
	{
		throw new Main\InvalidOperationException("Could not create DB query.");
	}

	$query->addFilter('=ROOT_ENTITY_ID', $entityID);
	$dbResult = $query->exec();

	$fields = $dbResult->fetch();
	return is_array($fields) && isset($fields['IS_JUNK']) && mb_strtoupper($fields['IS_JUNK']) === 'Y';
}