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Elasticsearch subproject :server
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
package org.elasticsearch.reservedstate;
import java.util.Set;
/**
* A wrapper class for notifying listeners on non cluster state transformation operation completion.
*
* Certain {@link ReservedClusterStateHandler} implementations may need to perform additional
* operations other than modifying the cluster state. This can range from cache
* invalidation to implementing state handlers that do not write to the cluster state, e.g. role mappings.
* These additional transformation steps are implemented as separate async operation after the validation of
* the cluster state update steps (trial run in {@link org.elasticsearch.reservedstate.service.ReservedClusterStateService}).
*/
public record NonStateTransformResult(String handlerName, Set updatedKeys) {}