diff options
Diffstat (limited to 'OpenSim/Data/NHibernate/Types/LLUUIDUserType.cs')
-rw-r--r-- | OpenSim/Data/NHibernate/Types/LLUUIDUserType.cs | 78 |
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 @@ | |||
1 | using System; | ||
2 | using System.Data; | ||
3 | using NHibernate; | ||
4 | using NHibernate.SqlTypes; | ||
5 | using NHibernate.UserTypes; | ||
6 | using libsecondlife; | ||
7 | |||
8 | namespace OpenSim.Data.NHibernate | ||
9 | { | ||
10 | [Serializable] | ||
11 | public class LLUUIDUserType: IUserType | ||
12 | { | ||
13 | public object Assemble(object cached, object owner) | ||
14 | { | ||
15 | return cached; | ||
16 | } | ||
17 | |||
18 | public bool IUserType.Equals(object uuid1, object uuid2) | ||
19 | { | ||
20 | return uuid1.Equals(uuid2); | ||
21 | } | ||
22 | |||
23 | public object DeepCopy(object uuid) | ||
24 | { | ||
25 | return uuid; | ||
26 | } | ||
27 | |||
28 | public object Disassemble(object uuid) | ||
29 | { | ||
30 | return uuid; | ||
31 | } | ||
32 | |||
33 | public int GetHashCode(object uuid) | ||
34 | { | ||
35 | return (uuid == null) ? 0 : uuid.GetHashCode(); | ||
36 | } | ||
37 | |||
38 | public bool IsMutable | ||
39 | { | ||
40 | get { return false; } | ||
41 | } | ||
42 | |||
43 | public object NullSafeGet(System.Data.IDataReader rs, string[] names, object owner) | ||
44 | { | ||
45 | object uuid = null; | ||
46 | |||
47 | int ord = rs.GetOrdinal(names[0]); | ||
48 | if (!rs.IsDBNull(ord)) | ||
49 | { | ||
50 | string first = (string)rs.GetString(ord); | ||
51 | uuid = new LLUUID(first); | ||
52 | } | ||
53 | |||
54 | return uuid; | ||
55 | } | ||
56 | |||
57 | public void NullSafeSet(System.Data.IDbCommand cmd, object obj, int index) | ||
58 | { | ||
59 | LLUUID uuid = (LLUUID)obj; | ||
60 | ((IDataParameter)cmd.Parameters[index]).Value = uuid.ToString(); | ||
61 | } | ||
62 | |||
63 | public object Replace(object original, object target, object owner) | ||
64 | { | ||
65 | return original; | ||
66 | } | ||
67 | |||
68 | public Type ReturnedType | ||
69 | { | ||
70 | get { return typeof(LLUUID); } | ||
71 | } | ||
72 | |||
73 | public SqlType[] SqlTypes | ||
74 | { | ||
75 | get { return new SqlType [] { NHibernateUtil.String.SqlType }; } | ||
76 | } | ||
77 | } | ||
78 | } | ||