org.apache.spark.sql.AnalysisException.scala Maven / Gradle / Ivy

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/*
 * 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.
 */

/*
 * Changes for SnappyData data platform.
 *
 * Portions Copyright (c) 2016 SnappyData, Inc. 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. See the License for the specific language governing
 * permissions and limitations under the License. See accompanying
 * LICENSE file.
 */
package org.apache.spark.sql

import org.apache.spark.annotation.DeveloperApi

/**
 * :: DeveloperApi ::
 * Thrown when a query fails to analyze, usually because the query itself is invalid.
 */
@DeveloperApi
class AnalysisException protected[sql] (
    val message: String,
    val line: Option[Int] = None,
    val startPosition: Option[Int] = None)
  extends Exception with Serializable {

  def this(message: String, cause: Throwable) = {
    this(message)
    initCause(cause)
  }

  def withPosition(line: Option[Int], startPosition: Option[Int]): AnalysisException = {
    val newException = new AnalysisException(message, line, startPosition)
    newException.setStackTrace(getStackTrace)
    newException
  }

  override def getMessage: String = {
    val lineAnnotation = line.map(l => s" line $l").getOrElse("")
    val positionAnnotation = startPosition.map(p => s" pos $p").getOrElse("")
    s"$message;$lineAnnotation$positionAnnotation"
  }
}