--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/Identity.java	Fri Sep 28 12:14:35 2012 +0200
@@ -0,0 +1,15 @@
+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 :