schemata/CIM14/IEC61970/Core/PsrList.py

   1 # Copyright (C) 2010 Richard Lincoln
   2 #
   3 # This library is free software; you can redistribute it and/or
   4 # modify it under the terms of the GNU Lesser General Public
   5 # License as published by the Free Software Foundation; either
   6 # version 2.1 of the License, or (at your option) any later version.
   7 #
   8 # This library is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11 # Lesser General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU Lesser General Public
  14 # License along with this library; if not, write to the Free Software
  15 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA, USA
  16
  17 from CIM14.IEC61970.Core.IdentifiedObject import IdentifiedObject
  18
  19 class PsrList(IdentifiedObject):
  20     """Arbitrary list of PowerSystemResources. Can be used for various purposes, including grouping for report generation.
  21     """
  22
  23     def __init__(self, typePSRList='', PowerSystemResources=None, *args, **kw_args):
  24         """Initialises a new 'PsrList' instance.
  25
  26         @param typePSRList: Type of power system resources in this list.
  27         @param PowerSystemResources:
  28         """
  29         #: Type of power system resources in this list.
  30         self.typePSRList = typePSRList
  31
  32         self._PowerSystemResources = []
  33         self.PowerSystemResources = [] if PowerSystemResources is None else PowerSystemResources
  34
  35         super(PsrList, self).__init__(*args, **kw_args)
  36
  37     _attrs = ["typePSRList"]
  38     _attr_types = {"typePSRList": str}
  39     _defaults = {"typePSRList": ''}
  40     _enums = {}
  41     _refs = ["PowerSystemResources"]
  42     _many_refs = ["PowerSystemResources"]
  43
  44     def getPowerSystemResources(self):
  45
  46         return self._PowerSystemResources
  47
  48     def setPowerSystemResources(self, value):
  49         for p in self._PowerSystemResources:
  50             filtered = [q for q in p.PsrLists if q != self]
  51             self._PowerSystemResources._PsrLists = filtered
  52         for r in value:
  53             if self not in r._PsrLists:
  54                 r._PsrLists.append(self)
  55         self._PowerSystemResources = value
  56
  57     PowerSystemResources = property(getPowerSystemResources, setPowerSystemResources)
  58
  59     def addPowerSystemResources(self, *PowerSystemResources):
  60         for obj in PowerSystemResources:
  61             if self not in obj._PsrLists:
  62                 obj._PsrLists.append(self)
  63             self._PowerSystemResources.append(obj)
  64
  65     def removePowerSystemResources(self, *PowerSystemResources):
  66         for obj in PowerSystemResources:
  67             if self in obj._PsrLists:
  68                 obj._PsrLists.remove(self)
  69             self._PowerSystemResources.remove(obj)
  70