resource.java

来自「这是外国一个开源推理机」· Java 代码 · 共 59 行

/*  Sesame - Storage and Querying architecture for RDF and RDF Schema
 *  Copyright (C) 2001-2005 Aduna
 *
 *  Contact: 
 *  	Aduna
 *  	Prinses Julianaplein 14 b
 *  	3817 CS Amersfoort
 *  	The Netherlands
 *  	tel. [phone]
 *  	fax. [phone]
 *
 *  	http://aduna.biz/
 *  	http://www.openrdf.org/
 *  
 *  This library 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 2.1 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package org.openrdf.model;

import org.openrdf.sesame.sail.StatementIterator;

/**
 * The interface for all RDF resources (URIs and bNodes).
 *
 * @author Jeen Broekstra
 * @author Arjohn Kampman
 * @version $Revision: 1.5 $
 **/
public interface Resource extends Value {
	
	/**
	 * Adds a property to this Resource in the RDF graph. The result is that a
	 * statement of the form (this, property, value) is added.
	 * 
	 * @param property the predicate of the statement that should be added.
	 * @param value the value of the statements that should be added.
	 */
	public void addProperty(URI property, Value value)
		throws GraphException;
	
	/**
	 * Gets all statements from the RDF graph for which  this resource is the subject.
	 **/
	public StatementIterator getSubjectStatements()
		throws GraphException;
}