source: mauRepo/CedaMolesModel/trunk/ceda_moles_model/ea_model/informative/iso_gdf/gdf_topology/gdf_isolatednode.py @ 8437

Subversion URL: http://proj.badc.rl.ac.uk/svn/ndg/mauRepo/CedaMolesModel/trunk/ceda_moles_model/ea_model/informative/iso_gdf/gdf_topology/gdf_isolatednode.py@8437
Revision 8437, 1.5 KB checked in by mnagni, 7 years ago (diff)

Added a new function to ascore.utils in order to synchronize classes before committing to database

The following constraints has been added to the official model:

MO_ObservationCollection:member:CEDA_Observation
MO_ObservationCollection:phenomenonTime:TM_GeometricPrimitive
MO_Project:observationCollection:CEDA_ObservationCollection
MO_Observation:result:CEDA_Result
MO_Observation:inSupportOf:CEDA_Project
MO_Project:subProject:CEDA_Project
OM_Observation:procedure:CEDA_Process
OM_Observation:phenomenonTime:TM_GeometricPrimitive
MO_ResponsiblePartyFunctionValue:CEDA_RoleValue

  • Property svn:mime-type set to text/plain
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21from ea_model.informative.iso_gdf.gdf_topology.gdf_node import  GDF_Node
22from ascore.utils import has_value, collectionProofHash
23
24'''
25Created on 06-Jul-2012 07:43:11
26
27@author: mnagni
28'''
29
30class GDF_IsolatedNode(GDF_Node):
31        '''
32                Represents a data entity defined in a UML diagram and supposed to
33                be persisted in a relational database.
34 
35                This class has been genererated automatically using the Apache Velocity project.
36        '''
37        '''
38                Please note that any access to the inner attributes should be done using
39                the given get/set methods and NOT accessing them directly.
40        '''
41        def __init__(self):
42                self._gdf_node = GDF_Node()     
43
44                self.liesIn = None
45                self.id = None
46                super(GDF_IsolatedNode, self).__init__()
47        @property
48        def id(self):   
49                return self._gdf_node.id
50
51        @id.setter
52        def id(self, value):   
53                        self._gdf_node.id = value
54        @property
55        def theGDF_PointFeature(self): 
56                return self._gdf_node.theGDF_PointFeature
57
58        @theGDF_PointFeature.setter
59        def theGDF_PointFeature(self, value):   
60                        self._gdf_node.theGDF_PointFeature = value
61
62        def synchronize(self):
63                pass
64
65        def __key(self):
66                return (self.liesIn, self.id, self.theGDF_PointFeature)
67
68        def __eq__(self, y):
69                if type(self) != type(y):
70                        return False
71                '''
72                Cannot compare classes which do not define a "__key" attribute
73                '''
74                if hasattr(self, '_%s__key' % (type(self).__name__)) and hasattr(y, '_%s__key' % (type(y).__name__)):
75                        return self.__key() == y.__key()
76                return id(self) == id(y)
77
78        def __hash__(self):
79                return collectionProofHash(self.__key())
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