/**
* Copyright (C) 2011 BonitaSoft S.A.
* BonitaSoft, 32 rue Gustave Eiffel - 38000 Grenoble
* 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, either version 2.0 of the License, or
* (at your option) any later version.
* 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.bonitasoft.web.toolkit.client.ui.component.core;
import java.util.List;
import org.bonitasoft.web.toolkit.client.ui.JsId;
import com.google.gwt.user.client.Element;
/**
* Interface that all the single DOM node have to implements.<br>
*
* @author Séverin Moussel
*/
public interface Node {
/**
* Retrieve an identifier (not unique) to tell what the node is for.
*
* @return This method must return the JsId of the node
*/
JsId getJsId();
/**
* Retrieve the root DOM elements of this node.<br />
*
* @return This method returns the root DOM elements of this node
*/
List<Element> getElements();
/**
* Reset the node generation.
*/
void resetGeneration();
}