/**
 * 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.hive.ql.plan;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

import org.apache.hadoop.hive.ql.exec.Task;

/**
 * ExplainWork.
 *
 */
public class ExplainWork implements Serializable {
  private static final long serialVersionUID = 1L;

  private String resFile;
  private ArrayList<Task<? extends Serializable>> rootTasks;
  private String astStringTree;
  boolean extended;
  boolean formatted;

  public ExplainWork() {
  }

  public ExplainWork(String resFile,
      List<Task<? extends Serializable>> rootTasks, 
      String astStringTree,
      boolean extended,
      boolean formatted) {
    this.resFile = resFile;
    this.rootTasks = new ArrayList<Task<? extends Serializable>>(rootTasks);
    this.astStringTree = astStringTree;
    this.extended = extended;
    this.formatted = formatted;
  }

  public String getResFile() {
    return resFile;
  }

  public void setResFile(String resFile) {
    this.resFile = resFile;
  }

  public ArrayList<Task<? extends Serializable>> getRootTasks() {
    return rootTasks;
  }

  public void setRootTasks(ArrayList<Task<? extends Serializable>> rootTasks) {
    this.rootTasks = rootTasks;
  }

  public String getAstStringTree() {
    return astStringTree;
  }

  public void setAstStringTree(String astStringTree) {
    this.astStringTree = astStringTree;
  }

  public boolean getExtended() {
    return extended;
  }

  public void setExtended(boolean extended) {
    this.extended = extended;
  }
  
  public boolean isFormatted() {
    return formatted;
  }

  public void setFormatted(boolean formatted) {
    this.formatted = formatted;
  }
}