kowshik commented on a change in pull request #9001: URL: https://github.com/apache/kafka/pull/9001#discussion_r496511604
########## File path: clients/src/main/java/org/apache/kafka/clients/admin/FinalizedVersionRange.java ########## @@ -0,0 +1,84 @@ +/* + * 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.kafka.clients.admin; + +import java.util.Objects; + +/** + * Represents a range of version levels supported by every broker in a cluster for some feature. + */ +public class FinalizedVersionRange { + private final short minVersionLevel; + + private final short maxVersionLevel; + + /** + * Raises an exception unless the following condition is met: + * minVersionLevel >= 1 and maxVersionLevel >= 1 and maxVersionLevel >= minVersionLevel. + * + * @param minVersionLevel The minimum version level value. + * @param maxVersionLevel The maximum version level value. + * + * @throws IllegalArgumentException Raised when the condition described above is not met. + */ + public FinalizedVersionRange(final short minVersionLevel, final short maxVersionLevel) { Review comment: It is instantiated from `kafka.server.UpdateFeaturesTest`, so have to keep the c'tor public. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
