--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-backend/src/main/java/de/intevation/flys/importer/ImportTimeInterval.java	Tue May 03 17:34:52 2011 +0000
@@ -0,0 +1,58 @@
+package de.intevation.flys.importer;
+
+import de.intevation.flys.model.TimeInterval;
+
+import org.hibernate.Session;
+import org.hibernate.Query;
+
+import java.util.List;
+import java.util.Date;
+
+public class ImportTimeInterval
+{
+    protected Date startTime;
+    protected Date stopTime;
+
+    protected TimeInterval peer;
+
+    public ImportTimeInterval() {
+    }
+
+    public ImportTimeInterval(Date startTime, Date stopTime) {
+        this.startTime = startTime;
+        this.stopTime  = stopTime;
+    }
+
+    public Date getStartTime() {
+        return startTime;
+    }
+
+    public void setStartTime(Date startTime) {
+        this.startTime = startTime;
+    }
+
+    public Date getStopTime() {
+        return stopTime;
+    }
+
+    public void setStopTime(Date stopTime) {
+        this.stopTime = stopTime;
+    }
+
+    public TimeInterval getPeer() {
+        if (peer != null) {
+            Session session = Importer.sessionHolder.get();
+            Query query = session.createQuery(
+                "from TimeInterval where startTime=:a and stopTime=:b");
+            query.setParameter("a", startTime);
+            query.setParameter("b",  stopTime);
+            List<TimeInterval> intervals = query.list();
+            if (intervals.isEmpty()) {
+                peer = new TimeInterval(startTime, stopTime);
+                session.save(peer);
+            }
+        }
+        return peer;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :