/*
* This is part of Geomajas, a GIS framework, http://www.geomajas.org/.
*
* Copyright 2008-2015 Geosparc nv, http://www.geosparc.com/, Belgium.
*
* The program is available in open source according to the GNU Affero
* General Public License. All contributions in this program are covered
* by the Geomajas Contributors License Agreement. For full licensing
* details, see LICENSE.txt in the project root.
*/
package org.geomajas.gwt.client.map.event;
import org.geomajas.annotation.Api;
import org.geomajas.annotation.UserImplemented;
import com.google.gwt.event.shared.HandlerRegistration;
/**
* Classes triggering the {@link LayerFilteredEvent} should implement this interface, thereby allowing handlers to be
* registered to catch these events.
*
* @author Jan De Moerloose
* @since 1.9.0
*/
@Api(allMethods = true)
@UserImplemented
public interface HasLayerFilteredHandlers {
/**
* Add a new handler for {@link LayerFilteredHandler} events.
*
* @param handler
* The handler to be registered.
* @return Returns the handlers registration object.
*/
HandlerRegistration addLayerFilteredHandler(LayerFilteredHandler handler);
}