#!/usr/bin/env python
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# Copyright (C) DSTC Pty Ltd (ACN 052 372 577) 1997, 1998, 1999
# All Rights Reserved.
#
# The software contained on this media is the property of the DSTC Pty
# Ltd.  Use of this software is strictly in accordance with the
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# kind arising out of or in connection with the use or performance of
# this software.
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# Project:      Fnorb
# File:         $Source: /projects/fnorb/Fnorb-1.1/orb/RCS/EventHandler.py,v $
# Version:      @(#)$RCSfile: EventHandler.py,v $ $Revision: 1.7 $
#
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""" Abstract event handler class (part of the 'Reactor' pattern). """


# Fnorb modules.
##import Reactor


class EventHandler:
    """ Abstract event handler class (part of the 'Reactor' pattern). """

    def handle_event(self, mask):
	""" Callback method to handle all events except close events. """

	pass

    def handle_close(self):
	""" Callback method to handle close events. """

	raise 'This is still used - NOT!!!!!'

	# Withdraw all of my Reactor registrations.
	self._reactor.unregister_handler(self, Reactor.ALL)

	pass

    def handle(self):
	""" Return the event handler's underlying I/O handle. """

	pass

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