Github user wilderrodrigues commented on a diff in the pull request: https://github.com/apache/cloudstack/pull/935#discussion_r42740897 --- Diff: utils/src/main/java/com/cloud/utils/nicira/nvp/plugin/NiciraNvpApiVersion.java --- @@ -0,0 +1,60 @@ +// +// 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 com.cloud.utils.nicira.nvp.plugin; + +import org.apache.log4j.Logger; + +import com.cloud.maint.Version; + +public class NiciraNvpApiVersion { + private static final Logger s_logger = Logger.getLogger(NiciraNvpApiVersion.class); + + private static String niciraApiVersion = null; + + public static void pingNiciraApiVersion(String apiVersion){ --- End diff -- What is the whole point of this method? You already have a static method to set the version that accepts null. You also have another static method that checks if the a given API version is lower than the existing one.
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