# HG changeset patch
# User Ingo Weinzierl <ingo.weinzierl@intevation.de>
# Date 1326878814 0
# Node ID aa777d1aba385d616ae6dd78c6ebf8a2289f0b3c
# Parent  e237a08acf6e40de0a1d40a0973fdde5ac6b44f6
Added a function Gauge.getGaugeByOfficialNumber() that returns a Gauge based on its official number.

flys-backend/trunk@3702 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r e237a08acf6e -r aa777d1aba38 flys-backend/ChangeLog
--- a/flys-backend/ChangeLog	Tue Jan 17 16:56:38 2012 +0000
+++ b/flys-backend/ChangeLog	Wed Jan 18 09:26:54 2012 +0000
@@ -1,3 +1,8 @@
+2012-01-18  Ingo Weinzierl <ingo@intevation.de>
+
+	* src/main/java/de/intevation/flys/model/Gauge.java: Added a function that
+	  returns a Gauge based on its official number.
+
 2012-01-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
 
 	* src/main/java/de/intevation/flys/model/FastCrossSectionLine.java:
diff -r e237a08acf6e -r aa777d1aba38 flys-backend/src/main/java/de/intevation/flys/model/Gauge.java
--- a/flys-backend/src/main/java/de/intevation/flys/model/Gauge.java	Tue Jan 17 16:56:38 2012 +0000
+++ b/flys-backend/src/main/java/de/intevation/flys/model/Gauge.java	Wed Jan 18 09:26:54 2012 +0000
@@ -213,6 +213,20 @@
 
     public void setMainValues(List<MainValue> mainValues) {
         this.mainValues = mainValues;
-    } 
+    }
+
+
+    public static Gauge getGaugeByOfficialNumber(long number) {
+        Session session = SessionHolder.HOLDER.get();
+
+        Query query = session.createQuery(
+            "from Gauge where officialNumber=:number");
+
+        query.setParameter("number", number);
+
+        List<Gauge> results = query.list();
+
+        return results.isEmpty() ? null : results.get(0);
+    }
 }
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