/
EventPersistManager.java
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/
EventPersistManager.java
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/*
* Copyright (c) 2022 Contributors to the Eclipse Foundation
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Apache License v2.0 is available at http://www.opensource.org/licenses/apache2.0.php.
*
* You may elect to redistribute this code under either of these licenses.
*
* Contributors:
*
* Otavio Santana
*/
package org.eclipse.jnosql.mapping.semistructured;
import jakarta.enterprise.context.ApplicationScoped;
import jakarta.enterprise.event.Event;
import jakarta.inject.Inject;
import org.eclipse.jnosql.mapping.EntityPostPersist;
import org.eclipse.jnosql.mapping.EntityPrePersist;
/**
* This class represents the manager of events for entity persistence operations.
* When an entity is either saved or updated, events will be fired in the following order:
* 1) {@link EntityPrePersist} event fired before the entity is persisted.
* 2) {@link EntityPostPersist} event fired after the entity is persisted.
*
* @see AbstractSemiStructuredTemplate
*/
@ApplicationScoped
public class EventPersistManager {
@Inject
private Event<EntityPrePersist> entityPrePersistEvent;
@Inject
private Event<EntityPostPersist> entityPostPersistEvent;
/**
* Fires an event before an entity is persisted.
*
* @param entity the entity to be persisted
* @param <T> the type of the entity
*/
public <T> void firePreEntity(T entity) {
entityPrePersistEvent.fire(EntityPrePersist.of(entity));
}
/**
* Fires an event before an entity is persisted.
*
* @param entity the entity to be persisted
* @param <T> the type of the entity
*/
public <T> void firePostEntity(T entity) {
entityPostPersistEvent.fire(EntityPostPersist.of(entity));
}
}