Interface CoordSpec.Reader

  • Enclosing class:
    CoordSpec
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

    @FunctionalInterface
    public static interface CoordSpec.Reader
    Reads a data value object.
    • Method Detail

      • readValue

        java.lang.Object readValue​(long irow)
                            throws java.io.IOException
        Returns a particular value given this reader's current state. Note that the supplied row index is additional information (for instance may be relevant to JEL expression evaluation) and it does not determine the row from which the value is supplied.
        Parameters:
        irow - row index
        Returns:
        coordinate stored value
        Throws:
        java.io.IOException