--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/CrossSectionFactory.java	Wed Aug 31 12:23:05 2011 +0000
@@ -0,0 +1,49 @@
+package de.intevation.flys.artifacts.model;
+
+import java.math.BigDecimal;
+
+import java.util.List;
+import java.util.Iterator;
+
+import de.intevation.flys.backend.SessionHolder;
+import de.intevation.flys.model.CrossSection;
+import de.intevation.flys.model.Range;
+import de.intevation.flys.model.River;
+
+import org.hibernate.Session;
+import org.hibernate.Query;
+
+/**
+ * Get Cross Sections.
+ */
+public class CrossSectionFactory {
+
+    /**
+     * Get CrossSections for an instantiated River.
+     *
+     * @param river river object.
+     *
+     * @return List of Cross Sections of river.
+     */
+    public static List<CrossSection> getCrossSections(River river) {
+        return getCrossSections(river.getName());
+    }
+
+
+    /**
+     * Get Cross Sections for a river by name.
+     *
+     * @param river name of the river of interest.
+     *
+     * @return List of Cross Sections of river.
+     */
+    public static List<CrossSection> getCrossSections(String riverName) {
+        Session session = SessionHolder.HOLDER.get();
+        Query query = session.createQuery(
+                "from CrossSection where river.name = :rivername");
+        query.setParameter("rivername", riverName);
+        return query.list();
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
+