Source Code for Module Products.ZenModel.DeviceHW

 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  from Hardware import Hardware 
12   
13  from AccessControl import ClassSecurityInfo 
14  from Globals import InitializeClass 
15   
16  from Products.ZenUtils.Utils import convToUnits 
17  from Products.ZenRelations.RelSchema import * 
18   
19  from Exceptions import * 
20   
21   
22 -class DeviceHW(Hardware): 
23   
24      __pychecker__='no-override' 
25   
26      meta_type = "DeviceHW" 
27   
28      totalMemory = 0L 
29   
30      _properties = Hardware._properties + ( 
31          {'id':'totalMemory', 'type':'long', 'mode':'w'}, 
32      ) 
33   
34      _relations = Hardware._relations + ( 
35          ("cpus", ToManyCont(ToOne, "Products.ZenModel.CPU", "hw")), 
36          ("cards", ToManyCont(ToOne, "Products.ZenModel.ExpansionCard", "hw")), 
37          ("harddisks", ToManyCont(ToOne, "Products.ZenModel.HardDisk", "hw")), 
38          ("fans", ToManyCont(ToOne, "Products.ZenModel.Fan", "hw")), 
39          ("powersupplies", ToManyCont(ToOne, "Products.ZenModel.PowerSupply", 
40              "hw")), 
41          ("temperaturesensors", ToManyCont(ToOne, 
42              "Products.ZenModel.TemperatureSensor", "hw")), 
43      ) 
44   
45      security = ClassSecurityInfo() 
46   
47 -    def __init__(self): 
48          id = "hw" 
49          Hardware.__init__(self, id) 
50   
51       
52 -    def __call__(self, REQUEST=None): 
53          pp = self.getPrimaryParent() 
54          screen = getattr(pp, "deviceHardwareDetail", False) 
55          if not screen: return pp() 
56          return screen() 
57   
58 -    def totalMemoryString(self): 
59          return self.totalMemory and convToUnits(self.totalMemory) or 'Unknown'  
60   
61 -    def device(self): 
62          """Return our Device object for DeviceResultInt. 
63          """ 
64          return self.getPrimaryParent() 
65   
66   
67   
68  InitializeClass(DeviceHW) 
69