+
+ def _get_metric_name(self, vnf_monitoring_param: dict, vdur: dict, vnfd: dict):
+ vdu = next(
+ filter(lambda vdu: vdu['id'] == vdur['vdu-id-ref'], vnfd['vdu'])
+ )
+ if 'vdu-monitoring-param' in vnf_monitoring_param:
+ vdu_monitoring_param = next(filter(
+ lambda param: param['id'] == vnf_monitoring_param['vdu-monitoring-param'][
+ 'vdu-monitoring-param-ref'], vdu['monitoring-param']))
+ nfvi_metric = vdu_monitoring_param['nfvi-metric']
+ return nfvi_metric
+ if 'vdu-metric' in vnf_monitoring_param:
+ vnf_metric_name = vnf_monitoring_param['vdu-metric']['vdu-metric-name-ref']
+ return vnf_metric_name
+ if 'vnf-metric' in vnf_monitoring_param:
+ vnf_metric_name = vnf_monitoring_param['vnf-metric']['vnf-metric-name-ref']
+ return vnf_metric_name
+ raise ValueError('No metric name found for vnf_monitoring_param %s' % vnf_monitoring_param['id'])