text: # Copyright (C) 2010-2011 Richard Lincoln
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to
  # deal in the Software without restriction, including without limitation the
  # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
  # sell copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  # IN THE SOFTWARE.
  
  from CIM15.IEC61968.Assets.Asset import Asset
  
  class TransformerAsset(Asset):
      """A specific physical (vs. logical) transformer.A specific physical (vs. logical) transformer.
      """
  
      def __init__(self, reconditionedDateTime='', PowerRatings=None, TransformerObservations=None, TransformerInfo=None, TransformerAssetModel=None, *args, **kw_args):
          """Initialises a new 'TransformerAsset' instance.
  
          @param reconditionedDateTime: Date and time this asset was last reconditioned or had a major overhaul. 
          @param PowerRatings:
          @param TransformerObservations:
          @param TransformerInfo:
          @param TransformerAssetModel:
          """
          #: Date and time this asset was last reconditioned or had a major overhaul.
          self.reconditionedDateTime = reconditionedDateTime
  
          self._PowerRatings = []
          self.PowerRatings = [] if PowerRatings is None else PowerRatings
  
          self._TransformerObservations = []
          self.TransformerObservations = [] if TransformerObservations is None else TransformerObservations
  
          self._TransformerInfo = None
          self.TransformerInfo = TransformerInfo
  
          self._TransformerAssetModel = None
          self.TransformerAssetModel = TransformerAssetModel
  
          super(TransformerAsset, self).__init__(*args, **kw_args)
  
      _attrs = ["reconditionedDateTime"]
      _attr_types = {"reconditionedDateTime": str}
      _defaults = {"reconditionedDateTime": ''}
      _enums = {}
      _refs = ["PowerRatings", "TransformerObservations", "TransformerInfo", "TransformerAssetModel"]
      _many_refs = ["PowerRatings", "TransformerObservations"]
  
      def getPowerRatings(self):
          
          return self._PowerRatings
  
      def setPowerRatings(self, value):
          for p in self._PowerRatings:
              filtered = [q for q in p.TransformerAssets if q != self]
              self._PowerRatings._TransformerAssets = filtered
          for r in value:
              if self not in r._TransformerAssets:
                  r._TransformerAssets.append(self)
          self._PowerRatings = value
  
      PowerRatings = property(getPowerRatings, setPowerRatings)
  
      def addPowerRatings(self, *PowerRatings):
          for obj in PowerRatings:
              if self not in obj._TransformerAssets:
                  obj._TransformerAssets.append(self)
              self._PowerRatings.append(obj)
  
      def removePowerRatings(self, *PowerRatings):
          for obj in PowerRatings:
              if self in obj._TransformerAssets:
                  obj._TransformerAssets.remove(self)
              self._PowerRatings.remove(obj)
  
      def getTransformerObservations(self):
          
          return self._TransformerObservations
  
      def setTransformerObservations(self, value):
          for x in self._TransformerObservations:
              x.TransformerAsset = None
          for y in value:
              y._TransformerAsset = self
          self._TransformerObservations = value
  
      TransformerObservations = property(getTransformerObservations, setTransformerObservations)
  
      def addTransformerObservations(self, *TransformerObservations):
          for obj in TransformerObservations:
              obj.TransformerAsset = self
  
      def removeTransformerObservations(self, *TransformerObservations):
          for obj in TransformerObservations:
              obj.TransformerAsset = None
  
      def getTransformerInfo(self):
          
          return self._TransformerInfo
  
      def setTransformerInfo(self, value):
          if self._TransformerInfo is not None:
              filtered = [x for x in self.TransformerInfo.TransformerAssets if x != self]
              self._TransformerInfo._TransformerAssets = filtered
  
          self._TransformerInfo = value
          if self._TransformerInfo is not None:
              if self not in self._TransformerInfo._TransformerAssets:
                  self._TransformerInfo._TransformerAssets.append(self)
  
      TransformerInfo = property(getTransformerInfo, setTransformerInfo)
  
      def getTransformerAssetModel(self):
          
          return self._TransformerAssetModel
  
      def setTransformerAssetModel(self, value):
          if self._TransformerAssetModel is not None:
              filtered = [x for x in self.TransformerAssetModel.TransformerAssets if x != self]
              self._TransformerAssetModel._TransformerAssets = filtered
  
          self._TransformerAssetModel = value
          if self._TransformerAssetModel is not None:
              if self not in self._TransformerAssetModel._TransformerAssets:
                  self._TransformerAssetModel._TransformerAssets.append(self)
  
      TransformerAssetModel = property(getTransformerAssetModel, setTransformerAssetModel)
  
  