teichmann@5863: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@5863:  * Software engineering by Intevation GmbH
teichmann@5863:  *
teichmann@5994:  * This file is Free Software under the GNU AGPL (>=v3)
teichmann@5863:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@5994:  * documentation coming with Dive4Elements River for details.
teichmann@5863:  */
teichmann@5863: 
teichmann@5831: package org.dive4elements.river.artifacts.math;
sascha@2256: 
sascha@2256: public class FilterFunction implements Function {
sascha@2256: 
sascha@2256:     protected Function parent;
sascha@2256: 
sascha@2256:     public FilterFunction(Function parent) {
sascha@2256:         this.parent = parent;
sascha@2256:     }
sascha@2256: 
sascha@2256:     @Override
sascha@2256:     public double value(double x) {
sascha@2256:         return parent.value(x);
sascha@2256:     }
sascha@2256: }
sascha@2256: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :