License
Copyright 2015, 2016, 2017, 2018, 2019 Nokia Solutions and Networks
		Licensed under the Apache License, Version 2.0 (the "License"); 
		you may not use this file except in compliance with the License. 
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		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
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 limitations under the License.