001 package railo.runtime.interpreter.ref.literal; 002 003 import railo.runtime.exp.PageException; 004 import railo.runtime.interpreter.ref.Ref; 005 006 /** 007 * a literal value 008 */ 009 public interface Literal extends Ref { 010 011 /** 012 * cast literal to a string 013 * @return casted string 014 * @throws PageException 015 */ 016 String getString() throws PageException; 017 018 }