codelipenghui commented on a change in pull request #5388: [PIP-47] Introduce sticky consumer URL: https://github.com/apache/pulsar/pull/5388#discussion_r342396898
########## File path: pulsar-client-api/src/main/java/org/apache/pulsar/client/api/Range.java ########## @@ -0,0 +1,59 @@ +/** + * 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.pulsar.client.api; + +/** + * Int range. + */ +public class Range { + + private final int start; + private final int end; + + + public Range(int start, int end) { + if (end < start) { + throw new IllegalArgumentException("Range end must >= range start."); + } + this.start = start; + this.end = end; + } + + public static Range of(int start, int end) { + return new Range(start, end); + } + + public int getStart() { + return start; + } + + public int getEnd() { + return end; + } + + public Range intersect(Range range) { Review comment: The pulsar client api module do not add guava dependency, shall we add the guava dependency? ---------------------------------------------------------------- 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: us...@infra.apache.org With regards, Apache Git Services
