sashapolo commented on code in PR #795: URL: https://github.com/apache/ignite-3/pull/795#discussion_r878856222
########## modules/cluster-management/src/main/java/org/apache/ignite/internal/cluster/management/validation/NodeValidator.java: ########## @@ -0,0 +1,55 @@ +/* + * 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.ignite.internal.cluster.management.validation; + +import org.apache.ignite.internal.cluster.management.ClusterState; +import org.apache.ignite.internal.cluster.management.ClusterTag; +import org.jetbrains.annotations.Nullable; + +/** + * Class that encapsulates common validation logic. + */ +public class NodeValidator { + /** + * Validates a given node (represented by {@code nodeInfo}) against the CMG state. + * + * @param cmgState CMG state. + * @param nodeInfo Node state. + * @return {@code null} in case of successful validation or a {@link ValidationError} containing some error information. + */ + @Nullable + public static ValidationError validateNode(ClusterState cmgState, ValidationInfo nodeInfo) { Review Comment: I don't fully agree, since we are validating against a state. I can swap them if you really think that it is important -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
