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.samza.adapter;
  
  import java.io.IOException;
  import java.io.Serializable;
  import org.apache.beam.sdk.io.UnboundedSource;
  
  /** A integer CheckpointMark for testing. */
  public class TestCheckpointMark implements UnboundedSource.CheckpointMark, Serializable {
    final int checkpoint;
  
    private TestCheckpointMark(int checkpoint) {
      this.checkpoint = checkpoint;
    }
  
    @Override
    public void finalizeCheckpoint() throws IOException {
      // DO NOTHING
    }
  
    static TestCheckpointMark of(int checkpoint) {
      return new TestCheckpointMark(checkpoint);
    }
  }
  