/**
* Copyright (C) 2011 Brian Ferris <bdferris@onebusaway.org>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
*
*/
package org.onebusaway.webapp.gwt.where_library.view.constraints;
import org.onebusaway.transit_data.model.RouteBean;
import org.onebusaway.webapp.gwt.where_library.rpc.WebappServiceAsync;
import org.onebusaway.webapp.gwt.where_library.view.ResultsPanelManager;
import com.google.gwt.user.client.rpc.AsyncCallback;
public class RouteOperationHandler implements OperationHandler {
private static WebappServiceAsync _service = WebappServiceAsync.SERVICE;
private String _routeId;
public RouteOperationHandler(String routeId) {
_routeId = routeId;
}
/***************************************************************************
* Public Methods
**************************************************************************/
@Override
public void handleOperation(OperationContext context) {
_service.getRouteForId(_routeId, new RouteHandler(context));
}
/***************************************************************************
* Internal Classes
**************************************************************************/
private class RouteHandler implements AsyncCallback<RouteBean> {
private OperationContext _context;
public RouteHandler(OperationContext context) {
_context = context;
}
public void onSuccess(RouteBean route) {
ResultsPanelManager manager = new ResultsPanelManager(_context);
manager.setResult(route);
}
public void onFailure(Throwable ex) {
}
}
}