/*
 * 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.spark.sql.secondaryindex.exception;

/**
 * Exception class specific to SecondaryIndex creation
 */
public class SecondaryIndexException extends Exception {

  private String message;

  public SecondaryIndexException(String message) {
    super(message);
    this.message = message;
  }

  public SecondaryIndexException(String message, Throwable t) {
    super(message, t);
    this.message = message;
  }

  @Override
  public String getMessage() {
    return message;
  }
}
