/[gnue]/gnue-common/src/datasources/drivers/informix/Schema/Discovery/Introspection.py
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revision 1.1 by jcater, Fri Oct 10 01:21:16 2003 UTC revision 1.2 by jcater, Tue Nov 25 17:01:34 2003 UTC
# Line 0  Line 1 
1    #
2    # This file is part of GNU Enterprise.
3    #
4    # GNU Enterprise is free software; you can redistribute it
5    # and/or modify it under the terms of the GNU General Public
6    # License as published by the Free Software Foundation; either
7    # version 2, or(at your option) any later version.
8    #
9    # GNU Enterprise is distributed in the hope that it will be
10    # useful, but WITHOUT ANY WARRANTY; without even the implied
11    # warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12    # PURPOSE. See the GNU General Public License for more details.
13    #
14    # You should have received a copy of the GNU General Public
15    # License along with program; see the file COPYING. If not,
16    # write to the Free Software Foundation, Inc., 59 Temple Place
17    # - Suite 330, Boston, MA 02111-1307, USA.
18    #
19    # Copyright 2000-2003 Free Software Foundation
20    #
21    # FILE:
22    # Introspection.py
23    #
24    # DESCRIPTION:
25    #
26    # NOTES:
27    #
28    
29    __all__ = ['Introspection']
30    
31    import string
32    from string import lower, join, split
33    import sys
34    
35    from gnue.common.apps import GDebug, GConfig
36    from gnue.common.apps import GDebug, GConfig
37    from gnue.common.datasources import GIntrospection
38    
39    class Introspection(GIntrospection.Introspection):
40    
41      # list of the types of Schema objects this driver provides
42      types =[ ('view',_('Views'),1),
43               ('table',_('Tables'),1) ]
44    
45      #
46      # TODO: This is a quick hack to get this class
47      # TODO: into the new-style schema format.
48      # TODO: getSchema* should be merged into find()
49      #
50      def find(self, name=None, type=None):
51        if name is None:
52          return self.getSchemaList(type)
53        else:
54          rs = self.getSchemaByName(name, type)
55          if rs:
56            return [rs]
57          else:
58            return None
59    

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