Source Code for Module Products.ZenModel.Fan

 1  ############################################################################## 
 2  #  
 3  # Copyright (C) Zenoss, Inc. 2007, all rights reserved. 
 4  #  
 5  # This content is made available according to terms specified in 
 6  # License.zenoss under the directory where your Zenoss product is installed. 
 7  #  
 8  ############################################################################## 
 9   
10   
11  __doc__="""Fan 
12   
13  Fan is an abstraction of any fan on a device. CPU, chassis, etc. 
14   
15  $Id: Fan.py,v 1.7 2004/04/06 22:33:24 edahl Exp $""" 
16   
17  __version__ = "$Revision: 1.7 $"[11:-2] 
18   
19  from Globals import InitializeClass 
20   
21  from Products.ZenRelations.RelSchema import * 
22   
23  from HWComponent import HWComponent 
24   
25  from Products.ZenModel.ZenossSecurity import * 
26   
27 -class Fan(HWComponent): 
28      """Fan object""" 
29   
30      portal_type = meta_type = 'Fan' 
31   
32      state = "unknown" 
33      type = "unknown" 
34   
35      _properties = HWComponent._properties + ( 
36          {'id':'state', 'type':'string', 'mode':'w'}, 
37          {'id':'type', 'type':'string', 'mode':'w'}, 
38      ) 
39   
40      _relations = HWComponent._relations + ( 
41          ("hw", ToOne(ToManyCont, "Products.ZenModel.DeviceHW", "fans")), 
42          ) 
43   
44       
45      factory_type_information = (  
46          {  
47              'id'             : 'Fan', 
48              'meta_type'      : 'Fan', 
49              'description'    : """Arbitrary device grouping class""", 
50              'icon'           : 'Fan_icon.gif', 
51              'product'        : 'ZenModel', 
52              'factory'        : 'manage_addFan', 
53              'immediate_view' : 'viewFan', 
54              'actions'        : 
55              (  
56                  { 'id'            : 'status' 
57                  , 'name'          : 'Status' 
58                  , 'action'        : 'viewFan' 
59                  , 'permissions'   : ('View',) 
60                  }, 
61                  { 'id'            : 'perfConf' 
62                  , 'name'          : 'Template' 
63                  , 'action'        : 'objTemplates' 
64                  , 'permissions'   : ("Change Device", ) 
65                  }, 
66              ) 
67            }, 
68          ) 
69   
70   
71 -    def rpmString(self): 
72          """ 
73          Return a string representation of the RPM 
74          """ 
75          rpm = self.rpm() 
76          return rpm is None and "unknown" or "%lrpm" % (rpm,) 
77   
78   
79 -    def rpm(self, default=None): 
80          """ 
81          Return the current RPM 
82          """ 
83          rpm = self.cacheRRDValue('rpm', default) 
84          if rpm is not None: 
85              return long(rpm) 
86          return None 
87   
88   
89 -    def viewName(self): 
90          return self.id 
91      name = viewName 
92   
93   
94  InitializeClass(Fan) 
95