AuditQuery.java

AuditQuery q = auditReader.createQuery().forRevisionsOfEntity(Book.class, false, true);
q.addProjection(AuditEntity.revisionNumber());
q.add(AuditEntity.revisionProperty(“userName”).eq(“User 1”));
List<Number> revisionNumbers = q.getResultList();

MyRevision.java

@Entity
@RevisionEntity(MyRevisionListener.class)
public class MyRevision extends DefaultRevisionEntity {

	private String userName;

	public String getUserName() {
		return userName;
	}

	public void setUserName(String userName) {
		this.userName = userName;
	}
}

MyRevisionListener.java

public class MyRevisionListener implements RevisionListener {

	@Override
	public void newRevision(Object revisionEntity) {
		MyRevision rev = (MyRevision) revisionEntity;
		rev.setUserName(getUserName());
	}

	…
}