--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/GaugeRange.java	Wed Mar 06 14:14:15 2013 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/GaugeRange.java	Fri Mar 22 11:25:54 2013 +0100
@@ -9,6 +9,9 @@
 
 import org.apache.log4j.Logger;
 
+/**
+ * Gauge, km-range, main values.
+ */
 public class GaugeRange
 extends      Range
 {
@@ -29,16 +32,21 @@
 
     protected int gaugeId;
 
+    /** Certain main value. */
     protected Map<String, Double> mainValues;
+
     protected List<Sector> sectors;
 
+
     public GaugeRange() {
     }
 
+
     public GaugeRange(double start, double end, int gaugeId) {
         this(start, end, null, gaugeId);
     }
 
+
     public GaugeRange(
         double start,
         double end,
@@ -52,6 +60,7 @@
         sectors = new ArrayList<Sector>(3);
     }
 
+
     public void addMainValue(String label, Double value) {
         int idx = label.indexOf('(');
         if (idx >= 0) {
@@ -60,6 +69,7 @@
         mainValues.put(label, value);
     }
 
+
     protected Double getMainValue(String label) {
         Double v = mainValues.get(label);
         if (v == null) {
@@ -69,6 +79,12 @@
         return v;
     }
 
+
+    public Map<String, Double> getMainValues() {
+        return mainValues;
+    }
+
+
     public void buildClasses() {
         Double mnq = getMainValue("MNQ");
         Double mq  = getMainValue("MQ");
@@ -89,6 +105,7 @@
         }
     }
 
+
     public double getSectorBorder(int sector) {
         for (Sector s: sectors) {
             if (s.sector == sector) {
@@ -98,6 +115,7 @@
         return Double.NaN;
     }
 
+
     public int classify(double value) {
         for (Sector sector: sectors) {
             if (value < sector.value) {
@@ -107,14 +125,17 @@
         return sectors.size();
     }
 
+
     public String getName() {
         return name;
     }
 
+
     public void setName(String name) {
         this.name = name;
     }
 
+
     public String toString() {
         StringBuilder sb = new StringBuilder("sectors: [");