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found a better pattern for SaveOrUpdate with nhibernate

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cleaned up the asset path a bit
This commit is contained in:
Sean Dague
2008-07-18 15:06:24 +00:00
parent f8721c3c1c
commit aec5f0ceed
2 changed files with 50 additions and 53 deletions
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56
OpenSim/Data/NHibernate/NHibernateRegionData.cs
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@@ -114,31 +114,25 @@ namespace OpenSim.Data.NHibernate
return null;
}
// This looks inefficient, but it turns out that it isn't
// based on trial runs with nhibernate 1.2
private void SaveOrUpdate(SceneObjectPart p)
{
try
{
ICriteria criteria = session.CreateCriteria(typeof(SceneObjectPart));
criteria.Add(Expression.Eq("UUID", p.UUID));
ArrayList l = (ArrayList)criteria.List();
if (l.Count < 1)
{
session.Save(p);
}
else if (l.Count == 1)
{
SceneObjectPart old = (SceneObjectPart)l[0];
session.Evict(old);
session.Update(p);
}
else
{
m_log.Error("Not unique");
}
SceneObjectPart old = session.Load(typeof(SceneObjectPart), p.UUID) as SceneObjectPart;
session.Evict(old);
session.Update(p);
m_log.InfoFormat("[NHIBERNATE] updating object {0}", p.UUID);
}
catch (ObjectNotFoundException e)
{
m_log.InfoFormat("[NHIBERNATE] saving object {0}", p.UUID);
session.Save(p);
}
catch (Exception e)
{
m_log.Error("[NHIBERNATE] issue saving prim", e);
m_log.Error("[NHIBERNATE] issue saving part", e);
}
}
@@ -146,23 +140,15 @@ namespace OpenSim.Data.NHibernate
{
try
{
ICriteria criteria = session.CreateCriteria(typeof(Terrain));
criteria.Add(Expression.Eq("RegionID", t.RegionID));
ArrayList l = (ArrayList)criteria.List();
if (l.Count < 1)
{
session.Save(t);
}
else if (l.Count == 1)
{
Terrain old = (Terrain)l[0];
session.Evict(old);
session.Update(t);
}
else
{
m_log.Error("Not unique");
}
Terrain old = session.Load(typeof(Terrain), t.RegionID) as Terrain;
session.Evict(old);
session.Update(t);
session.Flush();
}
catch (ObjectNotFoundException e)
{
session.Save(t);
session.Flush();
}
catch (Exception e)
{