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/*
 * Copyright (C) 2014-2016 LinkedIn Corp. All rights reserved.
 *
 * Licensed 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.
 */

package gobblin.hive.spec.activity;

import java.io.IOException;

import gobblin.annotation.Alpha;
import gobblin.hive.HiveRegister;


/**
 * Execute a task for a given input.
 */
@Alpha
public interface Activity {

  /**
   * Execute a task given a {@link HiveRegister}.
   *
   * @return true if the execution is successful; false otherwise.
   */
  public boolean execute(HiveRegister register) throws IOException;

}