content: /*
   * 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.flink.translation.wrappers.streaming.io;
  
  /**
   * Custom StoppableFunction for backward compatibility.
   *
   * @see <a
   *     href="https://github.com/apache/flink/commit/e95b347dda5233f22fb03e408f2aa521ff924996">Flink
   *     interface removal commit.</a>
   */
  public interface BeamStoppableFunction {
  
    /** Unused method for backward compatibility. */
    void stop();
  }
  