VisualizationWidget.java

/**
 *    Copyright (c) 2011-2014, OpenIoT
 *   
 *    This file is part of OpenIoT.
 *
 *    OpenIoT is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU Lesser General Public License as published by
 *    the Free Software Foundation, version 3 of the License.
 *
 *    OpenIoT 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 Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public License
 *    along with OpenIoT.  If not, see <http://www.gnu.org/licenses/>.
 *
 *     Contact: OpenIoT mailto: info@openiot.eu
 */
package org.openiot.ui.request.presentation.web.model.nodes.interfaces;

import java.util.List;

import org.openiot.commons.osdspec.model.PresentationAttr;
import org.openiot.commons.sdum.serviceresultset.model.SdumServiceResultSet;
import org.primefaces.component.panel.Panel;

public interface VisualizationWidget {
	/**
	 * Generate a JSF widget to render the widget view
	 */
	Panel createWidget(String serviceId, List<PresentationAttr> presentationAttributes);

	/**
	 * Process incoming data
	 */
	public void processData(SdumServiceResultSet resultSet);

	/**
	 * Clear displayed data
	 */
	public void clearData();
}