# AbstractKmeliaSimulationElementLister.java

    /*
     * Copyright (C) 2000 - 2026 Silverpeas
     *
     * This program is free software: you can redistribute it and/or modify
     * it under the terms of the GNU Affero General Public License as
     * published by the Free Software Foundation, either version 3 of the
     * License, or (at your option) any later version.
     *
     * As a special exception to the terms and conditions of version 3.0 of
     * the GPL, you may redistribute this Program in connection with Free/Libre
     * Open Source Software ("FLOSS") applications as described in Silverpeas's
     * FLOSS exception. You should have received a copy of the text describing
     * the FLOSS exception, and it is also available here:
     * "http://www.silverpeas.org/docs/core/legal/floss_exception.html"
     *
     * This program 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 Affero General Public License for more details.
     *
     * You should have received a copy of the GNU Affero General Public License
     * along with this program.  If not, see <https://www.gnu.org/licenses/>.
     */
    package org.silverpeas.components.kmelia.service;

    import org.silverpeas.kernel.exception.NotSupportedException;
    import org.silverpeas.core.ResourceReference;
    import org.silverpeas.core.contribution.publication.service.PublicationService;
    import org.silverpeas.core.node.service.NodeService;
    import org.silverpeas.core.process.annotation.SimulationElementLister;

    /**
     * User: Yohann Chastagnier
     * Date: 24/10/13
     */
    public abstract class AbstractKmeliaSimulationElementLister extends SimulationElementLister {

      public AbstractKmeliaSimulationElementLister() {
        super();
      }

      public AbstractKmeliaSimulationElementLister(final SimulationElementLister parentElementLister) {
        super(parentElementLister);
      }

      private final NodeService nodeService = NodeService.get();
      private PublicationService publicationService;

      public NodeService getNodeService() {
        return nodeService;
      }

      public PublicationService getPublicationService() {
        if (publicationService == null) {
          publicationService = PublicationService.get();
        }
        return publicationService;
      }

      @Override
      public void listElements(final Object source, final String language,
          final ResourceReference targetPK) {
        throw new NotSupportedException("This method isn't supported by this class");
      }
    }