kafka.api.package.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
import org.apache.kafka.common.ElectionType
import org.apache.kafka.common.TopicPartition
import org.apache.kafka.common.requests.ElectLeadersRequest
import scala.collection.JavaConverters._
package object api {
implicit final class ElectLeadersRequestOps(val self: ElectLeadersRequest) extends AnyVal {
def topicPartitions: Set[TopicPartition] = {
if (self.data.topicPartitions == null) {
Set.empty
} else {
self.data.topicPartitions.asScala.iterator.flatMap { topicPartition =>
topicPartition.partitionId.asScala.map { partitionId =>
new TopicPartition(topicPartition.topic, partitionId)
}
}.toSet
}
}
def electionType: ElectionType = {
if (self.version == 0) {
ElectionType.PREFERRED
} else {
ElectionType.valueOf(self.data.electionType)
}
}
}
}