| /* |
| * 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.events; |
| |
| import java.util.UUID; |
| import org.apache.ignite.cluster.ClusterNode; |
| |
| /** |
| * Event type indicating that cluster tag has been updated. |
| * |
| * @see EventType#EVT_CLUSTER_TAG_UPDATED |
| */ |
| public class ClusterTagUpdatedEvent extends EventAdapter { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** ID of cluster. */ |
| private final UUID clusterId; |
| |
| /** Previous value of tag. */ |
| private final String prevTag; |
| |
| /** New value of tag. */ |
| private final String newTag; |
| |
| /** |
| * @param node Node on which the event was fired. |
| * @param msg Optional event message. |
| * @param clusterId ID of cluster which tag was updated. |
| * @param prevTag Previous cluster tag replaced during update. |
| * @param newTag New cluster tag. |
| */ |
| public ClusterTagUpdatedEvent(ClusterNode node, String msg, UUID clusterId, |
| String prevTag, String newTag) { |
| super(node, msg, EventType.EVT_CLUSTER_TAG_UPDATED); |
| this.clusterId = clusterId; |
| this.prevTag = prevTag; |
| this.newTag = newTag; |
| } |
| |
| /** |
| * Cluster ID which tag was updated. |
| * |
| * @return UUID of cluster. |
| */ |
| public UUID clusterId() { |
| return clusterId; |
| } |
| |
| /** |
| * Value of cluster tag before update request that triggered this event. |
| * |
| * @return Previous value of tag. |
| */ |
| public String previousTag() { |
| return prevTag; |
| } |
| |
| /** |
| * Value of cluster tag after update request that triggered this event. |
| * |
| * @return New value of tag. |
| */ |
| public String newTag() { |
| return newTag; |
| } |
| } |