TaskFatalErrorEvent.java example

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incubator-tajo-master
/**
 * 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.tajo.master.event;

import org.apache.tajo.QueryUnitAttemptId;
import org.apache.tajo.ipc.TajoWorkerProtocol.TaskFatalErrorReport;

public class TaskFatalErrorEvent extends TaskAttemptEvent {
  private final String message;

  public TaskFatalErrorEvent(TaskFatalErrorReport report) {
    super(new QueryUnitAttemptId(report.getId()),
        TaskAttemptEventType.TA_FATAL_ERROR);
    this.message = report.getErrorMessage();
  }

  public TaskFatalErrorEvent(QueryUnitAttemptId attemptId, String message) {
    super(attemptId, TaskAttemptEventType.TA_FATAL_ERROR);
    this.message = message;
  }

  public String errorMessage() {
    return message;
  }
}