[PATCH] Calculate all single years in given interval but only once

[Wald Commits]

# HG changeset patch
# User Tom Gottfried <tom at intevation.de>
# Date 1409144514 -7200
# Node ID 52504fc2cd588646911ad248bac09c503d4ea2c1
# Parent  8eeb4b717dcae1f71e5744da57d2a761c6312eec
Calculate all single years in given interval but only once.

diff -r 8eeb4b717dca -r 52504fc2cd58 artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentLoadDataCalculation.java
--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentLoadDataCalculation.java	Tue Aug 26 17:21:42 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentLoadDataCalculation.java	Wed Aug 27 15:01:54 2014 +0200
@@ -253,7 +253,10 @@
 
         SedimentDensity sd = getSedimentDensity();
 
-        for (int year: years) {
+        int min = Math.min(years[0], years[1]);
+        int max = Math.max(years[0], years[1]);
+
+        for (int year = min; year <= max; ++year) {
             Value.Filter filter = new And(notEpochs)
                 .add(new TimeRangeIntersects(year));
             String period = Integer.toString(year);
@@ -277,6 +280,9 @@
 
                 sldr.addFraction(sldrf);
             }
+
+            // Do not give single year twice
+            if (min == max) break;
         }
         // TODO: Generate messages for missing fractions.
         return new CalculationResult(sldr, this);