net.morimekta.console

Interface InputLine.CharValidator

Enclosing class:

InputLine

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 InputLine.CharValidator

Character validator interface.

Method Summary

Modifier and Type	Method and Description
boolean	validate(Char ch, LinePrinter errorPrinter) Validate the given char.

Method Detail

validate

boolean validate(Char ch,
                 LinePrinter errorPrinter)

Validate the given char.

Parameters:

ch - The char to validate.

errorPrinter - Printer to print out error messages.

Returns:

True if valid, false otherwise.