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00001 # ATContentTypes http://plone.org/products/atcontenttypes/ 00002 # Archetypes reimplementation of the CMF core types 00003 # Copyright (c) 2003-2006 AT Content Types development team 00004 # 00005 # This program is free software; you can redistribute it and/or modify 00006 # it under the terms of the GNU General Public License as published by 00007 # the Free Software Foundation; either version 2 of the License, or 00008 # (at your option) any later version. 00009 # 00010 # This program is distributed in the hope that it will be useful, 00011 # but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 # GNU General Public License for more details. 00014 # 00015 # You should have received a copy of the GNU General Public License 00016 # along with this program; if not, write to the Free Software 00017 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 # 00019 from zope.interface import Interface 00020 00021 class IDataExtractor(Interface): 00022 def getData(**kwargs): 00023 """ 00024 getting the data to extract from the object 00025 """