/*
* Copyright 2000-2016 Vaadin Ltd.
*
* 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 com.vaadin.client.widget.grid.sort;
import com.google.gwt.event.shared.EventHandler;
/**
* Handler for a Grid sort event, called when the Grid needs its data source to
* provide data sorted in a specific manner.
*
* @since 7.4
* @author Vaadin Ltd
*/
public interface SortHandler<T> extends EventHandler {
/**
* Handle sorting of the Grid. This method is called when a re-sorting of
* the Grid's data is requested.
*
* @param event
* the sort event
*/
public void sort(SortEvent<T> event);
}