def alarm_update(self, id, values):
with _session_for_write() as session:
query = model_query(models.Alarm, session=session)
query = query.filter_by(id=id)
count = query.update(values, synchronize_session='fetch')
if count != 1:
raise exceptions.AlarmNotFound(alarm=id)
return query.one()
def alarm_destroy(self, id):
with _session_for_write() as session:
query = model_query(models.Alarm, session=session)
query = query.filter_by(uuid=id)
try:
query.one()
except NoResultFound:
raise exceptions.AlarmNotFound(alarm=id)
query.delete()
def alarm_destroy_by_ids(self, alarm_id, entity_instance_id):
with _session_for_write() as session:
query = model_query(models.Alarm, session=session)
if alarm_id and entity_instance_id:
query = query.filter_by(alarm_id=alarm_id)
query = query.filter_by(entity_instance_id=entity_instance_id)
try:
query.one()
except NoResultFound:
raise exceptions.AlarmNotFound(alarm=alarm_id)
query.delete()
def alarm_get(self, uuid):
query = model_query(models.Alarm)
if uuid:
query = query.filter_by(uuid=uuid)
query = add_alarm_filter_by_event_suppression(query, include_suppress=True)
query = add_alarm_mgmt_affecting_by_event_suppression(query)
query = add_alarm_degrade_affecting_by_event_suppression(query)
try:
result = query.one()
except NoResultFound:
raise exceptions.AlarmNotFound(alarm=uuid)
return result
