Class AbstractDelegatingValueSource

    • Constructor Detail

      • AbstractDelegatingValueSource

        protected AbstractDelegatingValueSource​(ValueSource delegate)
    • Method Detail

      • getValue

        public Object getValue​(String expression)
        Specified by:
        getValue in interface ValueSource
        Parameters:
        expression - The string expression.
        Returns:
        the value related to the expression, or null if not found.
      • clearFeedback

        public void clearFeedback()
        Description copied from interface: ValueSource
        Clear the feedback accumulated by a prior interpolation run.
        Specified by:
        clearFeedback in interface ValueSource
      • getFeedback

        public List getFeedback()
        Description copied from interface: ValueSource
        Return the feedback about resolution failures for a particular expression.
        Specified by:
        getFeedback in interface ValueSource
        Returns:
        a combination of String and Throwable instances, where strings related to throwables are listed first.