# -*- coding: latin-1 -*-
""" 
   Copyright (C) 2001-2003 PimenTech SARL (http://www.pimentech.net)

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with this library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.	
"""

__version__='$Revision: 1.6 $'[11:-2]

from Products.PimenTechLibCommon.coretable import *

class Relation(CoreTable):
	"handles relations"
	
	meta_type = 'Relation'
	
	def __init__(self, id, title = ''):
		CoreTable.__init__(self, id, title)
		
	def write_dot(self, output):
		output.write('%s [ shape=diamond label="%s" ];\n' % (str(self),self._get_dot_label()))