Package ndg :: Package xacml :: Package core :: Package functions :: Package v2 :: Module concatenate :: Class ConcatenateBase

Class ConcatenateBase

source code

      object --+    
               |    
AbstractFunction --+
                   |
                  ConcatenateBase

Base class for XACML <type>-concatenate functions

Nested Classes

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type TYPE_REST
type for all but first argument

Inherited from AbstractFunction: __metaclass__

Instance Methods

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type of first argument

evaluate(self, *args)
Perform CONCATENATE function on the variable length argument list of elements

source code

Inherited from AbstractFunction: __init__

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

Class Variables

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NoneType (must be string in derived type) FUNCTION_NS = None
namespace for the given function

__abstractmethods__ = frozenset([])

Inherited from AbstractFunction: V1_0_FUNCTION_NS, V2_0_FUNCTION_NS

Inherited from AbstractFunction (private): _abc_cache, _abc_negative_cache, _abc_negative_cache_version, _abc_registry

Properties

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Inherited from object: __class__

Method Details

[hide private]

evaluate(self, *args)

source code

Perform CONCATENATE function on the variable length argument list of elements

access_control-xacml-2.0-core-spec-os, Feb 2005 - A.3.9 String functions

Parameters:

*args (ndg.xacml.utils.TypedList) - variable number of arguments to be concatenated

Returns: type of first argument

result of concatenating the inputs

Overrides: AbstractFunction.evaluate