/*
* 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 <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.boot.model.source.spi;
/**
* Contract describing source of a derived value (formula).
*
* @author Steve Ebersole
*/
public interface DerivedValueSource extends RelationalValueSource {
/**
* Obtain the expression used to derive the value.
*
* @return The derived value expression.
*/
public String getExpression();
}