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Spring Data Relational support
/*
* Copyright 2017-2022 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.relational.core.mapping.event;
import org.springframework.data.relational.core.conversion.AggregateChange;
/**
* Gets published before an aggregate gets converted into a database change.
*
* @since 1.1
* @author Jens Schauder
* @author Mark Paluch
*/
public class BeforeConvertEvent extends RelationalEventWithEntity {
private static final long serialVersionUID = -5716795164911939224L;
/**
* @param instance the saved entity. Must not be {@literal null}.
* @since 2.1.4
*/
public BeforeConvertEvent(E instance) {
super(instance);
}
/**
* @param instance the saved entity. Must not be {@literal null}.
* @param change the {@link AggregateChange} encoding the actions to be performed on the database as change. Since
* this event is fired before the conversion the change is actually empty, but contains information if the
* aggregate is considered new in {@link AggregateChange#getKind()}. Must not be {@literal null}.
* @deprecated since 2.1.4, use {@link #BeforeConvertEvent(Object)} as we don't expect an {@link AggregateChange}
* before converting an aggregate.
*/
@Deprecated
public BeforeConvertEvent(E instance, AggregateChange change) {
super(instance);
}
}