/* JavaObjector.java * * Copyright (c) 1999-2001, Ted Nelson and Tuomas Lukka * * This file is part of Gzz. * * Gzz is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * Gzz 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 Lesser General * Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with Gzz; if not, write to the Free * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * */ /* * Written by Tuomas Lukka and Tuukka Hastrup */ package org.fenfire; import com.hp.hpl.mesa.rdf.jena.model.*; /** A component of Space that is able to associate Java objects with cells. */ public interface JavaObjector { /** Get the Java object associated with this node. * XXX currently implementation-defined, except that it must return * null if no object is associated with the node. * @diagram zzstruct */ Object getJavaObject(RDFNode node, Obs o); }