source: TI12-security/trunk/NDGSecurity/python/ndg_security_server/ndg/security/server/wsgi/authz/result_handler/__init__.py @ 6271

"""WSGI Policy Enforcement Point basic result handler package - contains modules
with different result handler implementations.

Functionality in this module moved from original authz package location

NERC DataGrid Project
"""
__author__ = "P J Kershaw"
__date__ = "05/01/10"
__copyright__ = "(C) 2010 Science and Technology Facilities Council"
__contact__ = "Philip.Kershaw@stfc.ac.uk"
__revision__ = "$Id: $"
__license__ = "BSD - see LICENSE file in top-level directory"
from ndg.security.server.wsgi.session import SessionMiddlewareBase


class PEPResultHandlerMiddlewareBase(SessionMiddlewareBase):
    """Abstract Base class for Policy Enforcement Point result handler 
    specialisations"""
    
    @SessionMiddlewareBase.initCall
    def __call__(self, environ, start_response):
        """Set access denied response in derived class
        
        @type environ: dict
        @param environ: WSGI environment variables dictionary
        @type start_response: function
        @param start_response: standard WSGI start response function
        @rtype: iterable
        @return: response
        """ 
        raise NotImplementedError()