[GitHub] [ignite] sergey-chugunov-1985 commented on a change in pull request #7964: IGNITE-13185 CLI and JMX APIs and new event for Cluster ID and Tag feature

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sergey-chugunov-1985 commented on a change in pull request #7964:
URL: https://github.com/apache/ignite/pull/7964#discussion_r450829296



##########
File path: modules/core/src/main/java/org/apache/ignite/internal/visor/id_and_tag/VisorClusterChangeTagTaskResult.java
##########
@@ -0,0 +1,88 @@
+/*
+ * 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.visor.id_and_tag;
+
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
+import org.apache.ignite.internal.dto.IgniteDataTransferObject;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ *
+ */
+public class VisorClusterChangeTagTaskResult extends IgniteDataTransferObject {
+    /** */
+    private static final long serialVersionUID = 0L;
+
+    /** */
+    private String tag;
+
+    /** */
+    private Boolean success;

Review comment:
       This operation indeed may fail because of the same operation started in parallel. Nothing special but I need these fields to provide user with an error response.




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