/*
* 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;
/**
* Implementors will return additional display text, which will be used
* by the ASTPrinter to display information (besides the node type and node
* text).
*/
public interface DisplayableNode {
/**
* Returns additional display text for the AST node.
*
* @return String - The additional display text.
*/
String getDisplayText();
}