Package ndg :: Package xacml :: Package parsers :: Package etree :: Module matchreader :: Class MatchReaderBase

Class MatchReaderBase

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

Known Subclasses:

ElementTree based XACML generic Match parser for subject, resource, action and environment match types

Nested Classes

Inherited from AbstractReader: __metaclass__

Instance Methods

__init__(self)
Virtual method

source code

ndg.xacml.core.matchreader.MatchReaderBase derived type

__call__(self, obj, common)
Parse *Match object (where * = Subject, Resource, Environment or Action

source code

Inherited from reader.ETreeAbstractReader: __del__

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

Class Methods

Inherited from AbstractReader: __subclasshook__, parse

Static Methods

Inherited from reader.ETreeAbstractReader (private): _parse

Class Variables

NoneType ATTRIBUTE_DESIGNATOR_TYPE = None
type for attribute designator sub-elements: derived class should set to relevant type e.g.

__abstractmethods__ = frozenset([])

_abc_cache = <_weakrefset.WeakSet object at 0x101cc5310>

Inherited from reader.ETreeAbstractReader: TYPE

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

Properties

Inherited from object: __class__

Method Details

init(self)
(Constructor)

Virtual method

Raises:

NotImplementedError - ATTRIBUTE_DESIGNATOR_TYPE must be set in a derived class

Overrides: object.__init__

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

Parse *Match object (where * = Subject, Resource, Environment or Action

Parameters:

obj (ElementTree Element, or stream object) - input object to parse

Returns: ndg.xacml.core.matchreader.MatchReaderBase derived type

new XACML match instance

Raises:

XMLParseError - error reading element

Overrides: AbstractReader.__call__

Class Variable Details

ATTRIBUTE_DESIGNATOR_TYPE

type for attribute designator sub-elements: derived class should set to relevant type e.g. for SubjectMatch, SubjectAttributeDesignator

Type:: NoneType

Value:

None