Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/NaNFunction.java @ 4442:26774405c884
Introduce a new FixingsFacet to add save access to the current Km
Values which are accessed by a String like a map must be checked for null. The
new FixingsFacet adds a getCurrentKm method that abstracts the direct access to
the CallContext and always returns a valid double value.
| author | Björn Ricks <bjoern.ricks@intevation.de> |
|---|---|
| date | Wed, 07 Nov 2012 14:06:03 +0100 |
| parents | 893b2477208f |
| children |
line wrap: on
line source
package de.intevation.flys.artifacts.math; public final class NaNFunction implements Function { public static final Function INSTANCE = new NaNFunction(); private NaNFunction() { } @Override public double value(double x) { return Double.NaN; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :