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.dataflow.worker.windmill.client.getdata;
  
  import java.io.PrintWriter;
  import org.apache.beam.runners.dataflow.worker.windmill.Windmill;
  
  /** Fake {@link GetDataClient} implementation for testing. */
  public final class FakeGetDataClient implements GetDataClient {
    @Override
    public Windmill.KeyedGetDataResponse getStateData(
        String computationId, Windmill.KeyedGetDataRequest request) throws GetDataException {
      return Windmill.KeyedGetDataResponse.getDefaultInstance();
    }
  
    @Override
    public Windmill.GlobalData getSideInputData(Windmill.GlobalDataRequest request)
        throws GetDataException {
      return Windmill.GlobalData.getDefaultInstance();
    }
  
    @Override
    public void printHtml(PrintWriter writer) {}
  }
  