Add data_sink type group

product/ERP5/ERP5Defaults.py

@@ -197,6 +197,9 @@ portal_business_link_type_list = ('Business Link',)
 
 portal_data_descriptor_type_list = ()
 
+portal_data_sink_type_list = ('Data Stream',
+                              'Data Bucket Stream')
+
 portal_device_type_list = ('Data Acquisition Unit',
                            'Data Aggregation Unit'
                            'Sensor')

product/ERP5/ERP5Site.py

@@ -1545,6 +1545,15 @@ class ERP5Site(FolderMixIn, CMFSite, CacheCookieMixin):
     return self._getPortalGroupedTypeList('data_descriptor') or\
            self._getPortalConfiguration('portal_data_descriptor_type_list')
 
+  security.declareProtected(Permissions.AccessContentsInformation,
+                            'getPortalDataSinkTypeList')
+  def getPortalDataSinkTypeList(self):
+    """
+    Returns Data Sink types.    
+    """
+    return self._getPortalGroupedTypeList('data_sink') or\
+           self._getPortalConfiguration('portal_data_sink_type_list')
+
   security.declareProtected(Permissions.AccessContentsInformation,
                             'getPortalDeviceTypeList')
   def getPortalDeviceTypeList(self):

product/ERP5Type/ERP5Type.py

@@ -310,6 +310,7 @@ class ERP5TypeInformation(XMLObject,
       'device',
       'device_configuration',
       'data_descriptor',
+      'data_sink',
       # LEGACY - needs a warning - XXX-JPS
       'tax_movement',
     )