--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/Timerange.java	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,41 @@
+package org.dive4elements.river.artifacts.model;
+
+import java.io.Serializable;
+
+import java.util.Date;
+
+
+/**
+ * This class represents time ranges specified by start and end time. Start and
+ * end times are stored as long (number of milliseconds since january 1, 1970).
+ *
+ * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
+ */
+public class Timerange implements Serializable {
+
+    private long start;
+    private long end;
+
+
+    public Timerange(long start, long end) {
+        this.start = start;
+        this.end   = end;
+    }
+
+
+    public Timerange(Date start, Date stop) {
+        this.start = start.getTime();
+        this.end   = stop != null ? stop.getTime() : System.currentTimeMillis();
+    }
+
+
+    public long getStart() {
+        return start;
+    }
+
+
+    public long getEnd() {
+        return end;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :