Package jmri.jmrit.logixng.util

Interface LogixNG_SelectDouble.FormatterParserValidator

All Known Implementing Classes:
LogixNG_SelectDouble.DefaultFormatterParserValidator
Enclosing class:
LogixNG_SelectDouble
public static interface LogixNG_SelectDouble.FormatterParserValidator
Format, parse and validate.

  • Method Details

    • getInitialValue

      double getInitialValue()
      Get the initial value
      Returns:
      the initial value

    • format

      String format(double value)
      Format the value
      Parameters:
      value - the value
      Returns:
      the formatted string

    • parse

      double parse(String str)
      Parse the string
      Parameters:
      str - the string
      Returns:
      the parsed value

    • validate

      String validate(String str)
      Validates the string
      Parameters:
      str - the string
      Returns:
      null if valid. An error message if not valid