text: #!/usr/bin/env python
  #
  # -------------------------------------------------------------------------
  #   Copyright (c) 2015-2017 AT&T Intellectual Property
  #
  #   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
  #
  #       http://www.apache.org/licenses/LICENSE-2.0
  #
  #   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.
  #
  # -------------------------------------------------------------------------
  #
  
  
  """Existing service instance in a region"""
  
  
  class Service(object):
  
      def __init__(self, _sid=None):
          self.name = _sid
  
          self.region = None
  
          self.status = "active"
  
          self.cost = 0.0
  
          """abstracted resource capacity status"""
          self.capacity = {}
  
          self.allocated_demand_list = []
  
          """other opaque metadata if necessary"""
          self.properties = {}
  
          self.last_update = 0
  
      """update resource capacity after allocating demand"""
  
      def update_capacity(self):
          pass
  
      """for logging"""
  
      def get_json_summary(self):
          pass
  