CIM14/IEC61968/Assets/Seal.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 Seal(IdentifiedObject):
  24     """Physically controls access to AssetContainers.
  25     """
  26
  27     def __init__(self, kind="other", condition="open", sealNumber='', appliedDateTime='', AssetContainer=None, *args, **kw_args):
  28         """Initialises a new 'Seal' instance.
  29
  30         @param kind: Kind of seal. Values are: "other", "lead", "steel", "lock"
  31         @param condition: Condition of seal. Values are: "open", "broken", "missing", "other", "locked"
  32         @param sealNumber: (reserved word) Seal number.
  33         @param appliedDateTime: Date and time this seal has been applied.
  34         @param AssetContainer: Asset container to which this seal is applied.
  35         """
  36         #: Kind of seal. Values are: "other", "lead", "steel", "lock"
  37         self.kind = kind
  38
  39         #: Condition of seal. Values are: "open", "broken", "missing", "other", "locked"
  40         self.condition = condition
  41
  42         #: (reserved word) Seal number.
  43         self.sealNumber = sealNumber
  44
  45         #: Date and time this seal has been applied.
  46         self.appliedDateTime = appliedDateTime
  47
  48         self._AssetContainer = None
  49         self.AssetContainer = AssetContainer
  50
  51         super(Seal, self).__init__(*args, **kw_args)
  52
  53     _attrs = ["kind", "condition", "sealNumber", "appliedDateTime"]
  54     _attr_types = {"kind": str, "condition": str, "sealNumber": str, "appliedDateTime": str}
  55     _defaults = {"kind": "other", "condition": "open", "sealNumber": '', "appliedDateTime": ''}
  56     _enums = {"kind": "SealKind", "condition": "SealConditionKind"}
  57     _refs = ["AssetContainer"]
  58     _many_refs = []
  59
  60     def getAssetContainer(self):
  61         """Asset container to which this seal is applied.
  62         """
  63         return self._AssetContainer
  64
  65     def setAssetContainer(self, value):
  66         if self._AssetContainer is not None:
  67             filtered = [x for x in self.AssetContainer.Seals if x != self]
  68             self._AssetContainer._Seals = filtered
  69
  70         self._AssetContainer = value
  71         if self._AssetContainer is not None:
  72             if self not in self._AssetContainer._Seals:
  73                 self._AssetContainer._Seals.append(self)
  74
  75     AssetContainer = property(getAssetContainer, setAssetContainer)
  76