/*
* 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.shared.ui.draganddropwrapper;
import com.vaadin.shared.communication.ServerRpc;
/**
* RPC interface for calls from client to server.
*
* @since 7.6.4
* @author Vaadin Ltd
*/
public interface DragAndDropWrapperServerRpc extends ServerRpc {
/**
* Called to poll the server to see if any changes have been made e.g. when
* the upload is complete.
*/
public void poll();
}