package org.jtheque.primary.od.impl.abstraction;

 /*

  * This file is part of JTheque.

  *

  * JTheque 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 3 of the License.

  *

  * JTheque 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 JTheque.  If not, see <http://www.gnu.org/licenses/>.

  */

 import org.jtheque.core.managers.persistence.AbstractEntity;

 import org.jtheque.primary.od.able.Data;

 import org.jtheque.primary.view.impl.models.tree.TreeElement;

 import javax.swing.Icon;

 /**

  * Represents a persisted object of JTheque.

  *

  * @author Baptiste Wicht

  */

 public abstract class AbstractData extends AbstractEntity implements Data {

         @Override

         public final String getElementName(){

                 return getDisplayableText();

         }

         @Override

         public Icon getIcon(){

                 return null;

         }

         @Override

         public boolean isRoot(){

                 return false;

         }

         @Override

         public boolean isCategory(){

                 return false;

         }

         @Override

         public boolean isLeaf(){

                 return true;

         }

         @Override

         public TreeElement getChild(int index){

                 return null;

         }

         @Override

         public int getChildCount(){

                 return 0;

         }

         @Override

         public int indexOf(TreeElement treeElement){

                 return -1;

         }

         @Override

         public void add(TreeElement element){

                 throw new UnsupportedOperationException("Add is not supported on leaf");

         }

         @Override

         public void addAll(Iterable<? extends TreeElement> elements){

                 throw new UnsupportedOperationException("Add is not supported on leaf");

         }

         @Override

         public void clear(){

                 throw new UnsupportedOperationException("Clear is not supported on leaf");

         }

 }