Source Code for Module Products.ZenModel.MEProduct

  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 Globals import InitializeClass 
 12  from AccessControl import ClassSecurityInfo 
 13   
 14  from ManagedEntity import ManagedEntity 
 15   
 16  from Products.ZenRelations.RelSchema import * 
 17   
 18 -class MEProduct(ManagedEntity): 
 19      """ 
 20      MEProduct is a ManagedEntity that needs to track is manufacturer. 
 21      For instance software and hardware. 
 22      """ 
 23   
 24      _prodKey = None 
 25      _manufacturer = None 
 26   
 27      _relations = ManagedEntity._relations + ( 
 28          ("productClass", ToOne(ToMany, "Products.ZenModel.ProductClass", "instances")), 
 29      ) 
 30   
 31      security = ClassSecurityInfo() 
 32   
 33   
 34      security.declareProtected('View', 'getProductName') 
 35 -    def getProductName(self): 
 36          """ 
 37          Gets the Products's Name (id) 
 38          """ 
 39          productClass = self.productClass() 
 40          if productClass: 
 41              return productClass.titleOrId() 
 42          return '' 
 43      getModelName = getProductName 
 44   
 45   
 46      security.declareProtected('View', 'getProductHref') 
 47 -    def getProductHref(self): 
 48          """ 
 49          Gets the Products's PrimaryHref 
 50          """ 
 51          productClass = self.productClass() 
 52          if productClass: 
 53              return productClass.getPrimaryHref() 
 54          return '' 
 55   
 56   
 57      security.declareProtected('View', 'getManufacturer') 
 58 -    def getManufacturer(self): 
 59          if self.productClass(): 
 60              return self.productClass().manufacturer() 
 61   
 62   
 63      security.declareProtected('View', 'getManufacturerName') 
 64 -    def getManufacturerName(self): 
 65          """ 
 66          Gets the Manufacturer Name(Id) 
 67          """ 
 68          manuf = self.getManufacturer() 
 69          if manuf: return manuf.titleOrId() 
 70          return "" 
 71   
 72   
 73      security.declareProtected('View', 'getManufacturerLink') 
 74 -    def getManufacturerLink(self, target=None): 
 75          """ 
 76          Gets the Manufacturer PrimaryLink 
 77          """ 
 78          if self.productClass(): 
 79              return self.productClass().manufacturer.getPrimaryLink(target) 
 80          return "" 
 81   
 82   
 83      security.declareProtected('View', 'getManufacturerLink') 
 84 -    def getManufacturerHref(self): 
 85          """ 
 86          Gets the Manufacturer's PrimaryHref 
 87          """ 
 88          if self.productClass(): 
 89              return self.productClass().manufacturer.getPrimaryHref() 
 90          return "" 
 91   
 92   
 93 -    def getProductKey(self): 
 94          """ 
 95          Return the arguments to the setProductKey method so we can avoid 
 96          changing the object model when nothing has changed. 
 97          """ 
 98          if self.productClass() is None: 
 99              return "" 
100          elif self._manufacturer is not None: 
101              return (self._prodKey, self._manufacturer) 
102          elif self._prodKey is not None: 
103              return self._prodKey 
104          else: 
105              pclass = self.productClass() 
106              return pclass.getProductKey() 
107   
108 -    def getProductLink(self, target=None): 
109          """ 
110          Gets the Product's PrimaryLink 
111          """ 
112          return self.productClass.getPrimaryLink(target) 
113   
114   
115 -    def getProductContext(self): 
116          """Return list of tuples with product context for this product. 
117          """ 
118          prod = self.productClass() 
119          if prod: 
120              prodcontext = self.primaryAq() 
121              return prodcontext.zenPropertyItems() 
122          return [] 
123   
124   
125 -    def setDescription(self, description): 
126          """ 
127          Sets the description of the underlying ProductClass 
128          """ 
129   
130          prod = self.productClass() 
131   
132          if prod: 
133              prod.description = description 
134   
135   
136 -    def getDescription(self): 
137          """ 
138          Gets the description of the underlying ProductClass 
139          """ 
140   
141          prod = self.productClass() 
142   
143          if prod: result = prod.description 
144          else   : result = None 
145   
146          return result 
147   
148   
149 -    def getDeviceLink(self, screen='devicedetail'): 
150          return super(MEProduct, self).getDeviceLink(screen) 
151   
152  InitializeClass(MEProduct) 
153