diff artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/common/SInfoResultRow.java @ 8948:a4f1ac81f26d

Work on SINFO-FlowDepthMinMax. Also rework of result row stuff, in order to reduce abstraction, using result type concept
author gernotbelger
date Wed, 14 Mar 2018 14:10:32 +0100
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/common/SInfoResultRow.java	Wed Mar 14 14:10:32 2018 +0100
@@ -0,0 +1,56 @@
+/** 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.sinfo.common;
+
+import java.io.Serializable;
+import java.util.EnumMap;
+import java.util.Map;
+
+import org.dive4elements.artifacts.CallContext;
+
+/**
+ * Generic container for results that come in rows.
+ *
+ * @author Gernot Belger
+ */
+public final class SInfoResultRow implements Serializable {
+    private static final long serialVersionUID = 1L;
+
+    private final Map<SInfoResultType, Object> values = new EnumMap<>(SInfoResultType.class);
+
+    public static SInfoResultRow create() {
+        return new SInfoResultRow();
+    }
+
+    private SInfoResultRow() {
+    }
+
+    public SInfoResultRow putValue(final SInfoResultType type, final Object value) {
+
+        this.values.put(type, value);
+
+        /* chain me */
+        return this;
+    }
+
+    public String exportValue(final CallContext context, final SInfoResultType type) {
+        final Object value = this.values.get(type);
+        return type.exportValue(context, value);
+    }
+
+    public double getDoubleValue(final SInfoResultType type) {
+        final Object value = this.values.get(type);
+        return type.asDouble(value);
+    }
+
+    public Object getValue(final SInfoResultType type) {
+        return this.values.get(type);
+    }
+}
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