core/src/main/scala/kafka/common/AuthorizationException.scala

/**
 * 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 kafka.common

/**
 * Exception thrown when a principal is not authorized to perform an operation.
 * @param message
 */
abstract class AuthorizationException(message: String) extends RuntimeException(message) {
}

class TopicAuthorizationException(message: String) extends AuthorizationException(message) {
  def this() = this(null)
}

class GroupAuthorizationException(message: String) extends AuthorizationException(message) {
  def this() = this(null)
}

class ClusterAuthorizationException(message: String) extends AuthorizationException(message) {
  def this() = this(null)
}