/*
 * 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.apache.beam.runners.fnexecution.control;

import java.util.concurrent.CompletionStage;
import org.apache.beam.model.fnexecution.v1.BeamFnApi;

/**
 * Interface for any function that can handle a Fn API {@link BeamFnApi.InstructionRequest}.
 * Any error responses will be converted to exceptionally completed futures.
 */
public interface InstructionRequestHandler extends AutoCloseable {
  CompletionStage<BeamFnApi.InstructionResponse> handle(BeamFnApi.InstructionRequest request);
}

@@ -1054,15 +1054,15 @@
 st%7D.
-%0A *
  Any
+%0A *
  err

fix codestyle