/* This file is part of Cyclos (www.cyclos.org). A project of the Social Trade Organisation (www.socialtrade.org). Cyclos 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; either version 2 of the License, or (at your option) any later version. Cyclos 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 General Public License for more details. You should have received a copy of the GNU General Public License along with Cyclos; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ package nl.strohalm.cyclos.utils.access; import java.util.Set; import nl.strohalm.cyclos.access.Permission; import nl.strohalm.cyclos.utils.EntityVO; /** * Handler for all multivalued group's permissions (those having a relationship not null, that is there are a list of possible values). * @author ameyer */ public interface PermissionCatalogHandler { /** * @return the group's current values for the specified permission */ Set<EntityVO> currentValues(final Permission permission); /** * @return the possible values for the specified permission */ Set<EntityVO> possibleValues(final Permission permission); }