Source Code for Module Products.ZenModel.GprintGraphPoint

 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__="""GprintGraphPoint 
12   
13  Handles GraphPoints that define an rrd GPRINT 
14  """ 
15   
16  from GraphPoint import GraphPoint 
17  from Globals import InitializeClass 
18   
19   
20 -def manage_addGprintGraphPoint(context, id, REQUEST = None): 
21      ''' This is here so than zope will let us copy/paste/rename 
22      graphpoints. 
23      ''' 
24      gp = GprintGraphPoint(id) 
25      context._setObject(gp.id, gp) 
26      if REQUEST: 
27          return context.callZenScreen(REQUEST) 
28   
29   
30 -class GprintGraphPoint(GraphPoint): 
31   
32      meta_type = 'GprintGraphPoint' 
33   
34      vname = '' 
35      format = '' 
36      strftime = '' 
37   
38      _properties = GraphPoint._properties + ( 
39          {'id':'vname', 'type':'string', 'mode':'w'}, 
40          {'id':'format', 'type':'string', 'mode':'w'}, 
41          {'id':'strftime', 'type':'string', 'mode':'w'}, 
42          ) 
43   
44   
45 -    def getDescription(self): 
46          return self.format 
47   
48   
49 -    def getType(self): 
50          return 'GPRINT' 
51   
52   
53 -    def getGraphCmds(self, cmds, context, rrdDir, addSummary, idx,  
54                          multiid=-1, prefix=''): 
55          ''' Build the graphing commands for this graphpoint 
56          ''' 
57          from Products.ZenUtils.Utils import unused 
58          unused(multiid, rrdDir) 
59          return cmds + ['GPRINT:%s:%s%s' % ( 
60                      self.addPrefix(prefix, self.vname), 
61                      (self.format or self.DEFAULT_FORMAT).replace(':', '\:'), 
62                      self.strftime and ':%s' % self.strftime or '')] 
63   
64   
65  InitializeClass(GprintGraphPoint) 
66