Source Code for Module ndg.xacml.core.context.response

 1  """NDG XACML module for Response type  
 2   
 3  NERC DataGrid 
 4  """ 
 5  __author__ = "P J Kershaw" 
 6  __date__ = "23/03/10" 
 7  __copyright__ = "(C) 2010 Science and Technology Facilities Council" 
 8  __contact__ = "Philip.Kershaw@stfc.ac.uk" 
 9  __license__ = "BSD - see LICENSE file in top-level directory" 
10  __contact__ = "Philip.Kershaw@stfc.ac.uk" 
11  __revision__ = "$Id: response.py 8010 2012-01-30 16:24:06Z rwilkinson $" 
12  import logging 
13  log = logging.getLogger(__name__) 
14   
15  from ndg.xacml.utils import TypedList 
16  from ndg.xacml.core.context import XacmlContextBase 
17  from ndg.xacml.core.context.result import Result 
18   
19   
20 -class Response(XacmlContextBase): 
21      """XACML Response type 
22      @cvar ELEMENT_LOCAL_NAME: XML local element name for the response 
23      @type ELEMENT_LOCAL_NAME: string 
24   
25      @ivar __results: resource content 
26      @type __results: ndg.xacml.utils.TypedList 
27      """ 
28      ELEMENT_LOCAL_NAME = 'Response' 
29       
30      __slots__ = ('__results', ) 
31       
32 -    def __init__(self): 
33          """"Initialise results list""" 
34          super(Response, self).__init__() 
35          self.__results = TypedList(Result) 
36           
37      @property 
38 -    def results(self): 
39          """Get Response results list 
40           
41          @return: results list 
42          @rtype: ndg.xacml.utils.TypedList 
43          """ 
44          return self.__results 
45   
46 -    def __getstate__(self): 
47          '''Enable pickling 
48           
49          @return: object's attribute dictionary 
50          @rtype: dict 
51          ''' 
52          _dict = super(Response, self).__getstate__() 
53          for attrName in Response.__slots__: 
54              # Ugly hack to allow for derived classes setting private member 
55              # variables 
56              if attrName.startswith('__'): 
57                  attrName = "_Response" + attrName 
58                   
59              _dict[attrName] = getattr(self, attrName) 
60               
61          return _dict 
62