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# Copyright 2016 - Nokia
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from vitrage.common.constants import VertexProperties as VProps
from vitrage.entity_graph.mappings.handler_base import HandlerBase
from vitrage.entity_graph.mappings.operational_alarm_severity \
import OperationalAlarmSeverity
class AlarmHandler(HandlerBase):
def __init__(self):
super(AlarmHandler, self).__init__()
def undefined_property(self):
return OperationalAlarmSeverity.NA
def value_properties(self):
return [VProps.SEVERITY]
def set_operational_value(self, new_vertex, operational_value):
new_vertex[VProps.VITRAGE_OPERATIONAL_SEVERITY] = operational_value
def set_aggregated_value(self, new_vertex, aggregated_value):
new_vertex[VProps.VITRAGE_AGGREGATED_SEVERITY] = aggregated_value
def default_values(self):
return [(None, OperationalAlarmSeverity.NA, 0)]
def get_value_class_instance(self):
return OperationalAlarmSeverity()