# HG changeset patch
# User Ingo Weinzierl <ingo.weinzierl@intevation.de>
# Date 1350558744 -7200
# Node ID eaf83d4ae6b165e12010cf93e6535d87bd3e5c96
# Parent  7d4480c0e68ebc0e228b46bdc0538adf73f3fec7
Sorted gauges for reference gauge selection in historical discharge calculation based on their name.
Now, Gauge implements the Java Comparable interface and takes its name into account.

diff -r 7d4480c0e68e -r eaf83d4ae6b1 flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/ReferenceGaugeState.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/ReferenceGaugeState.java	Thu Oct 18 12:13:48 2012 +0200
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/ReferenceGaugeState.java	Thu Oct 18 13:12:24 2012 +0200
@@ -1,5 +1,6 @@
 package de.intevation.flys.artifacts.states;
 
+import java.util.Collections;
 import java.util.List;
 
 import org.w3c.dom.Element;
@@ -33,6 +34,7 @@
     {
         River       river   = FLYSUtils.getRiver((FLYSArtifact) artifact);
         List<Gauge> gauges  = river.getGauges();
+        Collections.sort(gauges);
 
         int num = gauges != null ? gauges.size() : 0;
 
diff -r 7d4480c0e68e -r eaf83d4ae6b1 flys-backend/src/main/java/de/intevation/flys/model/Gauge.java
--- a/flys-backend/src/main/java/de/intevation/flys/model/Gauge.java	Thu Oct 18 12:13:48 2012 +0200
+++ b/flys-backend/src/main/java/de/intevation/flys/model/Gauge.java	Thu Oct 18 13:12:24 2012 +0200
@@ -25,7 +25,7 @@
 @Entity
 @Table(name = "gauges")
 public class Gauge
-implements   Serializable
+implements   Serializable, Comparable<Gauge>
 {
     public static final int DEFAULT_SCALE = 100;
 
@@ -325,5 +325,10 @@
 
         return new MinMaxWQ(minw, maxw, minq, maxq);
     }
+
+    @Override
+    public int compareTo(Gauge o) {
+        return getName().compareTo(o.getName());
+    }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :