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Spring Data Implementation for Elasticsearch
/*
* Copyright 2020-2023 the original author or authors.
*
* Licensed 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
*
* https://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.springframework.data.elasticsearch.core.event;
import org.reactivestreams.Publisher;
import org.springframework.data.elasticsearch.core.mapping.IndexCoordinates;
import org.springframework.data.mapping.callback.EntityCallback;
import org.springframework.data.mapping.callback.ReactiveEntityCallbacks;
/**
* Entity callback triggered after save of an entity.
*
* @author Roman Puchkovskiy
* @since 4.0
* @see ReactiveEntityCallbacks
*/
@FunctionalInterface
public interface ReactiveAfterSaveCallback extends EntityCallback {
/**
* Entity callback method invoked after a domain object is saved. Can return either the same or a modified instance of
* the domain object.
*
* @param entity the domain object that was saved.
* @param index must not be {@literal null}.
* @return a {@link Publisher} emitting the domain object to be returned to the caller.
*/
Publisher onAfterSave(T entity, IndexCoordinates index);
}