de.grogra.xl.lang
Interface DoubleFilterState

All Superinterfaces:

FilterState

public interface DoubleFilterState
extends FilterState

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

Author:

Ole Kniemeyer

Method Summary

double

getDoubleResult() Returns the current result of the filter.

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

isAccepted, isFinished

Method Detail

getDoubleResult

double getDoubleResult()

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

Returns:

current result of filter