org.hibernate.envers.internal.synchronization.work.WorkUnitMergeVisitor Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of hibernate-envers Show documentation

Hibernate's entity version (audit/history) support

There is a newer version: 7.0.0.Beta1

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
 * See the lgpl.txt file in the root directory or .
 */
package org.hibernate.envers.internal.synchronization.work;


/**
 * Visitor pattern visitor. All methods should be invoked on the first work unit.
 *
 * @author Adam Warski (adam at warski dot org)
 */
public interface WorkUnitMergeVisitor {
	AuditWorkUnit merge(AddWorkUnit second);

	AuditWorkUnit merge(ModWorkUnit second);

	AuditWorkUnit merge(DelWorkUnit second);

	AuditWorkUnit merge(CollectionChangeWorkUnit second);

	AuditWorkUnit merge(FakeBidirectionalRelationWorkUnit second);
}