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NDG XACML
Package ndg :: Package xacml :: Package parsers :: Package etree :: Module policysetreader :: Class PolicySetReader
[hide private]

Class PolicySetReader

source code

            object --+        
                     |        
        AbstractReader --+    
                         |    
reader.ETreeAbstractReader --+
                             |
                            PolicySetReader

Parse a Policy Document using ElementTree

Nested Classes [hide private]
NoneType TYPE
XACML type to instantiate from parsed object

Inherited from AbstractReader: __metaclass__

Instance Methods [hide private]
ndg.xacml.core.policy.PolicySet derived type
__call__(self, obj, common)
Parse policy set object		 source code
ndg.xacml.core.policy.PolicySet derived type
processElement(self, elem, common)
Parse policy set object		 source code
ndg.xacml.core.policy.Policy derived type
_getReferencedPolicy(self, common, policyIdReference)
Retrieve policy referenced by ID.		 source code
ndg.xacml.core.policy.PolicySet derived type
_getReferencedPolicySet(self, common, policySetIdReference)
Retrieve policy set referenced by ID.		 source code

Inherited from reader.ETreeAbstractReader: __del__, __init__

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__

Class Methods [hide private]

Inherited from AbstractReader: __subclasshook__, parse

Static Methods [hide private]

Inherited from reader.ETreeAbstractReader (private): _parse

Class Variables [hide private]
  __abstractmethods__ = frozenset([])
  _abc_cache = <_weakrefset.WeakSet object at 0x101cda1d0>

Inherited from AbstractReader (private): _abc_negative_cache, _abc_negative_cache_version, _abc_registry

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__call__(self, obj, common)
(Call operator)

source code 

Parse policy set object

Parameters:
  • obj (ElementTree Element, or stream object) - input object to parse
  • common (from ndg.xacml.parsers.common.Common) - parsing common data
Returns: ndg.xacml.core.policy.PolicySet derived type
new XACML expression instance
Raises:
  • XMLParseError - error reading element
  • NotImplementedError - parsing is not implemented for rule combiner, combiner parameters and obligations elements.
Overrides: AbstractReader.__call__

processElement(self, elem, common)

source code 

Parse policy set object

Parameters:
  • elem (ElementTree Element) - root element of policy set
Returns: ndg.xacml.core.policy.PolicySet derived type
new XACML expression instance
Raises:
  • XMLParseError - error reading element
  • NotImplementedError - parsing is not implemented for rule combiner, combiner parameters and obligations elements.

_getReferencedPolicy(self, common, policyIdReference)

source code 

Retrieve policy referenced by ID.

Parameters:
  • common (from ndg.xacml.parsers.common.Common) - parsing common data
  • policyIdReference (str) - policy ID
Returns: ndg.xacml.core.policy.Policy derived type
policy

_getReferencedPolicySet(self, common, policySetIdReference)

source code 

Retrieve policy set referenced by ID.

Parameters:
  • common (from ndg.xacml.parsers.common.Common) - parsing common data
  • policySetIdReference (str) - policy ID
Returns: ndg.xacml.core.policy.PolicySet derived type
policy set

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NDG XACML
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