001    package railo.runtime.interpreter.ref.literal;
002    
003    import railo.runtime.PageContext;
004    import railo.runtime.exp.PageException;
005    import railo.runtime.interpreter.ref.Ref;
006    
007    /**
008     * a literal value
009     */
010    public interface Literal extends Ref {
011    
012        /**
013         * cast literal to a string
014         * @return casted string
015         * @throws PageException
016         */
017        String getString(PageContext pc) throws PageException;
018    
019    }