--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/salix/SalixLineCalculation.java	Thu Apr 12 19:13:39 2018 +0200
@@ -0,0 +1,74 @@
+/** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
+ * Software engineering by
+ *  Björnsen Beratende Ingenieure GmbH
+ *  Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
+ *
+ * This file is Free Software under the GNU AGPL (>=v3)
+ * and comes with ABSOLUTELY NO WARRANTY! Check out the
+ * documentation coming with Dive4Elements River for details.
+ */
+package org.dive4elements.river.artifacts.uinfo.salix;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.apache.commons.lang.math.DoubleRange;
+import org.dive4elements.artifacts.CallContext;
+import org.dive4elements.river.artifacts.access.RiverAccess;
+import org.dive4elements.river.artifacts.common.GeneralResultType;
+import org.dive4elements.river.artifacts.common.ResultRow;
+import org.dive4elements.river.artifacts.model.Calculation;
+import org.dive4elements.river.artifacts.model.CalculationResult;
+import org.dive4elements.river.artifacts.resources.Resources;
+import org.dive4elements.river.artifacts.sinfo.util.CalculationUtils;
+import org.dive4elements.river.artifacts.sinfo.util.RiverInfo;
+import org.dive4elements.river.artifacts.uinfo.UINFOArtifact;
+import org.dive4elements.river.artifacts.uinfo.commons.UInfoResultType;
+import org.dive4elements.river.model.River;
+
+/**
+ * @author Domenico Nardi Tironi
+ *
+ */
+final class SalixLineCalculation {
+
+    private final CallContext context;
+
+    public SalixLineCalculation(final CallContext context) {
+        this.context = context;
+    }
+
+    public CalculationResult calculate(final UINFOArtifact uinfo) {
+        final Calculation problems = new Calculation();
+
+        final String calcModeLabel = Resources.getMsg(this.context.getMeta(), uinfo.getCalculationMode().name());
+        final String user = CalculationUtils.findArtifactUser(this.context, uinfo);
+
+        final RiverAccess access = new RiverAccess(uinfo);
+        final River river = access.getRiver();
+        final DoubleRange calcRange = null;
+        final RiverInfo riverInfo = new RiverInfo(river);
+
+        final SalixLineCalculationResults results = new SalixLineCalculationResults(calcModeLabel, user, riverInfo, calcRange);
+
+        final Collection<ResultRow> rows = new ArrayList<>();
+
+        final ResultRow row1 = ResultRow.create(). //
+                putValue(GeneralResultType.station, 100).putValue(UInfoResultType.salixline, 28).putValue(UInfoResultType.salixlinehist, 2)
+                .putValue(UInfoResultType.salixlinescen, 82);
+        rows.add(row1);
+
+        final ResultRow row2 = ResultRow.create(). //
+                putValue(GeneralResultType.station, 200). //
+                putValue(UInfoResultType.salixline, 3). //
+                putValue(UInfoResultType.salixlinehist, 2).putValue(UInfoResultType.salixlinescen, 822);
+
+        rows.add(row2);
+
+        final SalixLineCalculationResult result = new SalixLineCalculationResult("Ergebnis 1", null, rows);
+
+        results.addResult(result, problems);
+
+        return new CalculationResult(results, problems);
+    }
+}
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