def _firewall_policy_sql_query_get(self, kwargs):
'''
Create SQL query according to the provided parameters or exclude them from statement
:param kwargs: id_type, id_value, policy_name
:return: SQL query
'''
kwargs = Validator.firewall_get_policies(**kwargs)
query = "select id, types,sub_type,policy_element from firewall_policies where uuid=(select uuid from host_ids where {}='{}'){}".\
format(kwargs['id_type'], kwargs['id_value'], kwargs['policy_name'])
return query
