entityreferencer.java

Rapla是一个灵活的多用户资源管理系统。它提供的一些功能有：日历GUI

/*--------------------------------------------------------------------------*
 | Copyright (C) 2006 Christopher Kohlhaas                                  |
 |                                                                          |
 | This program is free software; you can redistribute it and/or modify     |
 | it under the terms of the GNU General Public License as published by the |
 | Free Software Foundation. A copy of the license has been included with   |
 | these distribution in the COPYING file, if not go to www.fsf.org         |
 |                                                                          |
 | As a special exception, you are granted the permissions to link this     |
 | program with every library, which license fulfills the Open Source       |
 | Definition as published by the Open Source Initiative (OSI).             |
 *--------------------------------------------------------------------------*/
package org.rapla.entities.storage;

import java.util.Iterator;

import org.rapla.entities.EntityNotFoundException;

/** transforms ids into references to
 * the corresponding objects.
 * @see org.rapla.entities.storage.internal.ReferenceHandler;
 */

public interface EntityReferencer
{
    void resolveEntities( EntityResolver resolver) throws EntityNotFoundException;
    /**Return all References of the object*/
    Iterator getReferences();
    /** returns if the entity is refering to the Object. */
    boolean isRefering(RefEntity object);


}