/**
 * 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.hadoop.hdfs.procedure;

import java.util.ArrayList;
import java.util.List;

/**
 * This procedure records all the finished procedures. This is used for test.
 */
public class RecordProcedure extends BalanceProcedure<RecordProcedure> {

  private static List<RecordProcedure> finish = new ArrayList<>();

  public RecordProcedure() {}

  public RecordProcedure(String name, long delay) {
    super(name, delay);
  }

  @Override
  public boolean execute() throws RetryException {
    finish.add(this);
    return true;
  }

  public static List<RecordProcedure> getFinishList() {
    return finish;
  }
}
