/*
* 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.hql.internal.ast.tree;
/**
* Contract for nodes representing unary operators.
*
* @author Steve Ebersole
*/
public interface UnaryOperatorNode extends OperatorNode {
/**
* Retrievs the node representing the operator's single operand.
*
* @return The operator's single operand.
*/
public Node getOperand();
}