CIM14/IEC61970/Dynamics/BlockConnectivity.py

   1 # Copyright (C) 2010-2011 Richard Lincoln
   2 #
   3 # Permission is hereby granted, free of charge, to any person obtaining a copy
   4 # of this software and associated documentation files (the "Software"), to
   5 # deal in the Software without restriction, including without limitation the
   6 # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
   7 # sell copies of the Software, and to permit persons to whom the Software is
   8 # furnished to do so, subject to the following conditions:
   9 #
  10 # The above copyright notice and this permission notice shall be included in
  11 # all copies or substantial portions of the Software.
  12 #
  13 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  14 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  15 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  16 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  17 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  18 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  19 # IN THE SOFTWARE.
  20
  21 from CIM14.IEC61970.Core.IdentifiedObject import IdentifiedObject
  22
  23 class BlockConnectivity(IdentifiedObject):
  24     """A instance definition of connectivity of BlockUsage objects as defined in a a BlockConnection within the dyanmics-meta-model.
  25     """
  26
  27     def __init__(self, MetaBlockConnectivity=None, Block=None, BlockConnection=None, *args, **kw_args):
  28         """Initialises a new 'BlockConnectivity' instance.
  29
  30         @param MetaBlockConnectivity:
  31         @param Block:
  32         @param BlockConnection:
  33         """
  34         self._MetaBlockConnectivity = None
  35         self.MetaBlockConnectivity = MetaBlockConnectivity
  36
  37         self._Block = []
  38         self.Block = [] if Block is None else Block
  39
  40         self._BlockConnection = []
  41         self.BlockConnection = [] if BlockConnection is None else BlockConnection
  42
  43         super(BlockConnectivity, self).__init__(*args, **kw_args)
  44
  45     _attrs = []
  46     _attr_types = {}
  47     _defaults = {}
  48     _enums = {}
  49     _refs = ["MetaBlockConnectivity", "Block", "BlockConnection"]
  50     _many_refs = ["Block", "BlockConnection"]
  51
  52     def getMetaBlockConnectivity(self):
  53
  54         return self._MetaBlockConnectivity
  55
  56     def setMetaBlockConnectivity(self, value):
  57         if self._MetaBlockConnectivity is not None:
  58             filtered = [x for x in self.MetaBlockConnectivity.BlockConnectivity if x != self]
  59             self._MetaBlockConnectivity._BlockConnectivity = filtered
  60
  61         self._MetaBlockConnectivity = value
  62         if self._MetaBlockConnectivity is not None:
  63             if self not in self._MetaBlockConnectivity._BlockConnectivity:
  64                 self._MetaBlockConnectivity._BlockConnectivity.append(self)
  65
  66     MetaBlockConnectivity = property(getMetaBlockConnectivity, setMetaBlockConnectivity)
  67
  68     def getBlock(self):
  69
  70         return self._Block
  71
  72     def setBlock(self, value):
  73         for x in self._Block:
  74             x.MemberOf_BlockConnectivity = None
  75         for y in value:
  76             y._MemberOf_BlockConnectivity = self
  77         self._Block = value
  78
  79     Block = property(getBlock, setBlock)
  80
  81     def addBlock(self, *Block):
  82         for obj in Block:
  83             obj.MemberOf_BlockConnectivity = self
  84
  85     def removeBlock(self, *Block):
  86         for obj in Block:
  87             obj.MemberOf_BlockConnectivity = None
  88
  89     def getBlockConnection(self):
  90
  91         return self._BlockConnection
  92
  93     def setBlockConnection(self, value):
  94         for x in self._BlockConnection:
  95             x.MemberOf_BlockConnectivity = None
  96         for y in value:
  97             y._MemberOf_BlockConnectivity = self
  98         self._BlockConnection = value
  99
 100     BlockConnection = property(getBlockConnection, setBlockConnection)
 101
 102     def addBlockConnection(self, *BlockConnection):
 103         for obj in BlockConnection:
 104             obj.MemberOf_BlockConnectivity = self
 105
 106     def removeBlockConnection(self, *BlockConnection):
 107         for obj in BlockConnection:
 108             obj.MemberOf_BlockConnectivity = None
 109