Class XMLFunction

    • Field Detail

      • XMLCOMMENT

        public static final int XMLCOMMENT
        XMLCOMMENT() (non-standard).
        See Also:
        Constant Field Values
      • XMLSTARTDOC

        public static final int XMLSTARTDOC
        XMLSTARTDOC() (non-standard).
        See Also:
        Constant Field Values
      • NAMES

        private static final java.lang.String[] NAMES
      • function

        private final int function
    • Constructor Detail

      • XMLFunction

        public XMLFunction​(int function)
    • Method Detail

      • getValue

        public Value getValue​(SessionLocal session)
        Description copied from class: Expression
        Return the resulting value for the current row.
        Overrides:
        getValue in class FunctionN
        Parameters:
        session - the session
        Returns:
        the result
      • getValue

        protected Value getValue​(SessionLocal session,
                                 Value v1,
                                 Value v2,
                                 Value v3)
        Description copied from class: FunctionN
        Returns the value of this function.
        Overrides:
        getValue in class FunctionN
        Parameters:
        session - the session
        v1 - the value of first argument, or null
        v2 - the value of second argument, or null
        v3 - the value of third argument, or null
        Returns:
        the resulting value
      • optimize

        public Expression optimize​(SessionLocal session)
        Description copied from class: Expression
        Try to optimize the expression.
        Specified by:
        optimize in class Expression
        Parameters:
        session - the session
        Returns:
        the optimized expression
      • getName

        public java.lang.String getName()
        Description copied from interface: NamedExpression
        Get the name.
        Returns:
        the name in uppercase