/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.waveprotocol.box.server.rpc;
import com.google.protobuf.RpcController;
import org.waveprotocol.wave.model.wave.ParticipantId;
/**
* Extends RpcController to include additional state wave in a box requires.
*
* @author josephg@gmail.com (Joseph Gentle)
*/
public interface ServerRpcController extends RpcController, Runnable {
/**
* Get the currently logged in user
*
* @return the currently logged in user, or null.
*/
ParticipantId getLoggedInUser();
/**
* Mark this controller as cancelled, i.e., as the result of a client request.
* Call the pending cancellation callback, if there is one.
*/
void cancel();
}