Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/Identity.java @ 5462:f2371f3aaf03
Show top level folder icons only if node has no factory
If you have an empty folder the folder icon is still shown.
This makes it possible to add functional "Top Level" entries
in the Datacage
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Tue, 26 Mar 2013 18:29:13 +0100 |
| parents | c09c9e05ecfa |
| children |
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package de.intevation.flys.artifacts.math; public final class Identity implements Function { public static final Identity IDENTITY = new Identity(); public Identity() { } public double value(double x) { return x; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :