# HG changeset patch
# User Ingo Weinzierl <ingo.weinzierl@intevation.de>
# Date 1338125970 0
# Node ID c9815016a3bb122f33e15e844caac2dbfea2acab
# Parent  19c119601111fe342460258cf2935a20fe696df8
Merged revisions 4536 via svnmerge from
file:///home/clients/bsh/bsh-generischer-viewer/Material/SVN/flys-artifacts/trunk

........
  r4536 | ingo | 2012-05-27 15:35:15 +0200 (So, 27 Mai 2012) | 1 line

  Added more checks in CrossSectionFactory.isNewst() to prevent IndexOutOfBoundsExceptions.
........


flys-artifacts/tags/2.7@4538 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r 19c119601111 -r c9815016a3bb flys-artifacts/ChangeLog
--- a/flys-artifacts/ChangeLog	Sun May 27 10:50:11 2012 +0000
+++ b/flys-artifacts/ChangeLog	Sun May 27 13:39:30 2012 +0000
@@ -1,3 +1,10 @@
+2012-05-27  Ingo Weinzierl <ingo@intevation.de>
+
+	* src/main/java/de/intevation/flys/artifacts/model/CrossSectionFactory.java:
+	  CrossSectionFactory.isNewest() will return true if the CrossSection is
+	  the only CrossSection found in the database. No IndexOutOfBounds is
+	  thrown.
+
 2012-05-27  Ingo Weinzierl <ingo@intevation.de>
 
 	* Tagged module as '2.7'.
diff -r 19c119601111 -r c9815016a3bb flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/CrossSectionFactory.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/CrossSectionFactory.java	Sun May 27 10:50:11 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/CrossSectionFactory.java	Sun May 27 13:39:30 2012 +0000
@@ -64,8 +64,15 @@
             + " order by timeInterval.stopTime desc, timeInterval.startTime desc");
         query.setParameter("riverid", section.getRiver().getId());
 
-        CrossSection cs = (CrossSection) query.list().get(0);
-        return section.getId().equals(cs.getId());
+        List result = query.list();
+
+        if (result == null || result.isEmpty()) {
+            return true;
+        }
+        else {
+            CrossSection cs = (CrossSection) result.get(0);
+            return section.getId().equals(cs.getId());
+        }
     }