Mercurial > dive4elements > river
view flys-aft/src/main/java/de/intevation/aft/WQ.java @ 4215:c179cd02177d
Logout the current user
Add code to the logout button to remove the current user from the session and to
redirect the browser window to the login page.
Part of flys/issue916 (Logout: "Abmelden" Knopf mit Funktion belegen)
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Tue, 23 Oct 2012 09:59:16 +0200 |
parents | 82f5266f881b |
children |
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package de.intevation.aft; import java.util.Comparator; public class WQ { public static final double EPSILON = 1e-4; public static final Comparator<WQ> EPS_CMP = new Comparator<WQ>() { @Override public int compare(WQ a, WQ b) { int cmp = compareEpsilon(a.q, b.q); if (cmp != 0) return cmp; return compareEpsilon(a.w, b.w); } }; protected int id; protected double w; protected double q; public WQ() { } public WQ(double w, double q) { this.w = w; this.q = q; } public WQ(int id, double w, double q) { this.id = id; this.w = w; this.q = q; } public static final int compareEpsilon(double a, double b) { double diff = a - b; if (diff < -EPSILON) return -1; return diff > EPSILON ? +1 : 0; } public int getId() { return id; } public void setId(int id) { this.id = id; } public double getW() { return w; } public void setW(double w) { this.w = w; } public double getQ() { return q; } public void setQ(double q) { this.q = q; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :