--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/sq/SQ.java	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,41 @@
+package org.dive4elements.river.artifacts.model.sq;
+
+import java.io.Serializable;
+
+
+public class SQ implements Serializable {
+
+    protected double s;
+    protected double q;
+
+    public SQ() {
+    }
+
+    public SQ(double s, double q) {
+        this.s = s;
+        this.q = q;
+    }
+
+
+    public double getS() {
+        return s;
+    }
+
+    public void setS(double s) {
+        this.s = s;
+    }
+
+
+    public double getQ() {
+        return q;
+    }
+
+    public void setQ(double q) {
+        this.q = q;
+    }
+
+    public boolean isValid() {
+        return !Double.isNaN(s) && !Double.isNaN(q);
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :