source: mauRepo/CedaMolesModel/trunk/ceda_moles_model/ea_model/informative/spatial_examples_from_iso_19107/application_schema/topology_simple/simple_topology/ts_face.py @ 8457

Subversion URL: http://proj.badc.rl.ac.uk/svn/ndg/mauRepo/CedaMolesModel/trunk/ceda_moles_model/ea_model/informative/spatial_examples_from_iso_19107/application_schema/topology_simple/simple_topology/ts_face.py@8457
Revision 8457, 2.3 KB checked in by mnagni, 7 years ago (diff)

Corrected an error in the generation of the classes "synchronize" method.

  • Property svn:mime-type set to text/plain
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21from ea_model.informative.spatial_examples_from_iso_19107.application_schema.topology_simple.simple_topology.ts_root import  TS_Root
22from ascore.utils import has_value, collectionProofHash
23
24'''
25Created on 10-Jul-2012 14:15:11
26
27@author: mnagni
28'''
29
30class TS_Face(TS_Root):
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._ts_root = TS_Root()       
43
44                self.composite = []
45                self.isolatedNode = []
46                self._boundary_ts_edge = []
47                self._boundary_gr_directededge = []
48                self._boundary = []
49                super(TS_Face, self).__init__()
50        @property
51        def boundary(self):     
52                try:
53                        ret = []
54                        ret.extend(self._boundary_ts_edge)
55                        ret.extend(self._boundary_gr_directededge)
56                        if not hasattr(self, '_boundary'):
57                                self._boundary = []
58                        if self._boundary is not None:
59                                ret.extend(self._boundary)
60                        del self._boundary[:]
61                        self._boundary.extend(set(ret))
62                except Exception as e:
63                        pass
64                return self._boundary
65
66
67        def synchronize(self):
68                int_boundary = self.boundary   
69                del self._boundary_ts_edge[:]
70                del self._boundary_gr_directededge[:]
71                for item in int_boundary:       
72                        valueClass = "%s.%s" % (type(item).__module__,type(item).__name__)
73                        if valueClass == "ea_model.informative.spatial_examples_from_iso_19107.application_schema.topology_simple.simple_topology.ts_edge.TS_Edge":
74                                self._boundary_ts_edge.append(item)
75                                continue
76                        if valueClass == "ea_model.informative.spatial_examples_from_iso_19107.application_schema.topology_simple.graph.gr_directededge.GR_DirectedEdge":
77                                self._boundary_gr_directededge.append(item)
78                                continue
79                pass
80
81        def __key(self):
82                return (self.composite, self.isolatedNode, self.boundary)
83
84        def __eq__(self, y):
85                if type(self) != type(y):
86                        return False
87                '''
88                Cannot compare classes which do not define a "__key" attribute
89                '''
90                if hasattr(self, '_%s__key' % (type(self).__name__)) and hasattr(y, '_%s__key' % (type(y).__name__)):
91                        return self.__key() == y.__key()
92                return id(self) == id(y)
93
94        def __hash__(self):
95                return collectionProofHash(self.__key())
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