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view flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/Identity.java @ 4658:bea519b46919

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Don't create Collection when a CollectionView for a new project is created This is the first step to not show collections which haven't got an artifact yet in the project list.
author Björn Ricks <bjoern.ricks@intevation.de>
date Tue, 11 Dec 2012 16:11:20 +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;
    }
}
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