kafka.security.auth.Operation.scala Maven / Gradle / Ivy
/**
* 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.security.auth
import kafka.common.{BaseEnum, KafkaException}
/**
* Different operations a client may perform on kafka resources.
*/
sealed trait Operation extends BaseEnum
case object Read extends Operation { val name = "Read" }
case object Write extends Operation { val name = "Write" }
case object Create extends Operation { val name = "Create" }
case object Delete extends Operation { val name = "Delete" }
case object Alter extends Operation { val name = "Alter" }
case object Describe extends Operation { val name = "Describe" }
case object ClusterAction extends Operation { val name = "ClusterAction" }
case object All extends Operation { val name = "All" }
object Operation {
def fromString(operation: String): Operation = {
val op = values.find(op => op.name.equalsIgnoreCase(operation))
op.getOrElse(throw new KafkaException(operation + " not a valid operation name. The valid names are " + values.mkString(",")))
}
def values: Seq[Operation] = List(Read, Write, Create, Delete, Alter, Describe, ClusterAction, All)
}