1 files changed, 78 insertions, 0 deletions

diff --git a/OpenSim/Data/NHibernate/Types/LLUUIDUserType.cs b/OpenSim/Data/NHibernate/Types/LLUUIDUserType.cs
new file mode 100644
index 0000000..babc7fd
--- /dev/null
+++ b/OpenSim/Data/NHibernate/Types/LLUUIDUserType.cs
@@ -0,0 +1,78 @@
+using System;
+using System.Data;
+using NHibernate;
+using NHibernate.SqlTypes;
+using NHibernate.UserTypes;
+using libsecondlife;
+
+namespace OpenSim.Data.NHibernate
+{
+    [Serializable]
+    public class LLUUIDUserType: IUserType 
+    {
+        public object Assemble(object cached, object owner)
+        {
+            return cached;
+        }
+
+        public bool IUserType.Equals(object uuid1, object uuid2)
+        {
+            return uuid1.Equals(uuid2);
+        }
+
+        public object DeepCopy(object uuid)
+        {
+            return uuid;
+        }
+
+        public object Disassemble(object uuid)
+        {
+            return uuid;
+        }
+
+        public int GetHashCode(object uuid)
+        {
+            return (uuid == null) ? 0 : uuid.GetHashCode();
+        }
+
+        public bool IsMutable
+        {
+            get { return false; }
+        }
+
+        public object NullSafeGet(System.Data.IDataReader rs, string[] names, object owner)
+        {
+            object uuid = null; 
+
+            int ord = rs.GetOrdinal(names[0]);
+            if (!rs.IsDBNull(ord))
+            {
+                string first = (string)rs.GetString(ord);
+                uuid = new LLUUID(first);
+            }
+
+            return uuid;
+        }
+
+        public void NullSafeSet(System.Data.IDbCommand cmd, object obj, int index)
+        {
+            LLUUID uuid = (LLUUID)obj;
+            ((IDataParameter)cmd.Parameters[index]).Value = uuid.ToString();
+        }
+
+        public object Replace(object original, object target, object owner)
+        {
+            return original;
+        }
+
+        public Type ReturnedType
+        {
+            get { return typeof(LLUUID); }
+        }
+
+        public SqlType[] SqlTypes
+        {
+            get { return new SqlType [] { NHibernateUtil.String.SqlType }; }
+        }
+    }
+}