de.grogra.xl.lang

Interface CharFilterState

All Superinterfaces:

FilterState

public interface CharFilterState
extends FilterState

CharFilterState is the subinterface of FilterState that is used for filter methods with return value of type char. Its precise usage is specified by the XL programming language.

Author:

Ole Kniemeyer

Method Summary

Methods

Modifier and Type	Method and Description
char	getCharResult() Returns the current result of the filter.

Methods inherited from interface de.grogra.xl.lang.FilterState

isAccepted, isFinished

Method Detail

getCharResult

char getCharResult()

Returns the current result of the filter. This is only valid if FilterState.isAccepted() returns true.

Returns:

current result of filter