changeset 767:5572d051347e

River: Added method to find gauge by its name. flys-backend/trunk@2197 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 22 Jun 2011 08:56:09 +0000 (2011-06-22)
parents aa9e3da95c31
children 87ac543c7ab9
files flys-backend/ChangeLog flys-backend/src/main/java/de/intevation/flys/model/River.java
diffstat 2 files changed, 15 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/flys-backend/ChangeLog	Sun Jun 19 17:43:38 2011 +0000
+++ b/flys-backend/ChangeLog	Wed Jun 22 08:56:09 2011 +0000
@@ -1,3 +1,8 @@
+2011-06-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/flys/model/River.java:
+	  Added method to find gauge by its name.
+
 2011-06-19	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
 
 	* doc/annotation-types.xml: Fixed some rules.
--- a/flys-backend/src/main/java/de/intevation/flys/model/River.java	Sun Jun 19 17:43:38 2011 +0000
+++ b/flys-backend/src/main/java/de/intevation/flys/model/River.java	Wed Jun 22 08:56:09 2011 +0000
@@ -116,6 +116,16 @@
         return query.list();
     }
 
+    public Gauge determineGaugeByName(String name) {
+        Session session = SessionHolder.HOLDER.get();
+        Query query = session.createQuery(
+            "from Gauge where river=:river and name=:name");
+        query.setParameter("river", this);
+        query.setParameter("name", name);
+        List<Gauge> gauges = query.list();
+        return gauges.isEmpty() ? null : gauges.get(0);
+    }
+
     public Gauge determineGaugeByPosition(double p) {
         Session session = SessionHolder.HOLDER.get();
         Query query = session.createQuery(

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