Source Code for Package Products.ZenRelations

 1  ########################################################################### 
 2  # 
 3  # This program is part of Zenoss Core, an open source monitoring platform. 
 4  # Copyright (C) 2007, Zenoss Inc. 
 5  # 
 6  # This program is free software; you can redistribute it and/or modify it 
 7  # under the terms of the GNU General Public License version 2 as published by 
 8  # the Free Software Foundation. 
 9  # 
10  # For complete information please visit: http://www.zenoss.com/oss/ 
11  # 
12  ########################################################################### 
13  __doc__="""__init__ 
14   
15  Initialize the RelationshipManager Product 
16   
17  $Id: __init__.py,v 1.9 2002/12/06 14:25:57 edahl Exp $""" 
18   
19  __version__ = "$Revision: 1.9 $"[11:-2] 
20   
21  import logging 
22   
23  from RelationshipManager import RelationshipManager, addRelationshipManager, \ 
24                                  manage_addRelationshipManager 
25  from ToOneRelationship import ToOneRelationship, addToOneRelationship, \ 
26                                  manage_addToOneRelationship 
27  from ToManyRelationship import ToManyRelationship, addToManyRelationship, \ 
28                                  manage_addToManyRelationship 
29  from ToManyContRelationship import ToManyContRelationship, \ 
30                                  addToManyContRelationship, \ 
31                                  manage_addToManyContRelationship 
32  from Products.ZenRelations.ZenPropertyManager import setDescriptors 
33   
34  log = logging.getLogger("zen.ZenRelations") 
35   
36 -def initialize(registrar): 
37      registrar.registerClass( 
38          RelationshipManager, 
39          constructors = (addRelationshipManager, manage_addRelationshipManager)) 
40      registrar.registerBaseClass(RelationshipManager)     
41      registrar.registerClass( 
42          ToOneRelationship, 
43          constructors = (addToOneRelationship, manage_addToOneRelationship), 
44          icon = 'www/ToOneRelationship_icon.gif') 
45      registrar.registerClass( 
46          ToManyRelationship, 
47          constructors = (addToManyRelationship, manage_addToManyRelationship), 
48          icon = 'www/ToManyRelationship_icon.gif') 
49      registrar.registerClass( 
50          ToManyContRelationship, 
51          constructors = (addToManyContRelationship,  
52                          manage_addToManyContRelationship), 
53          icon = 'www/ToManyContRelationship_icon.gif') 
54      app = registrar._ProductContext__app 
55      try: 
56          zport = app.zport 
57          dmd = zport.dmd 
58          setDescriptors(dmd.propertyTransformers) 
59      except Exception, e: 
60          args = (e.__class__.__name__, e) 
61          log.error("Unable to set property descriptors: %s: %s", *args) 
62