Package cdc.util.cli

Interface AbstractMainSupport.ValueChecker<T>

  • Type Parameters:
    T - The value type.
    Enclosing class:
    AbstractMainSupport<A,​R>
    public static interface AbstractMainSupport.ValueChecker<T>
    Interface used to check the validity of an option value.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      T check​(org.apache.commons.cli.CommandLine cl, String opt, T value)
      Checks the validity of a value and returns it or throws an exception.

    • Method Detail

      • check

        T check​(org.apache.commons.cli.CommandLine cl,
        String opt,
        T value)
 throws org.apache.commons.cli.ParseException
        Checks the validity of a value and returns it or throws an exception.
        Parameters:
        cl - The command line.
        opt - The option name.
        value - The value to check.
        Returns:
        the input value.
        Throws:
        org.apache.commons.cli.ParseException - When value is invalid.