aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/OpenSim/Data/NHibernate/ColorUserType.cs
diff options
context:
space:
mode:
Diffstat (limited to 'OpenSim/Data/NHibernate/ColorUserType.cs')
-rw-r--r--OpenSim/Data/NHibernate/ColorUserType.cs106
1 files changed, 106 insertions, 0 deletions
diff --git a/OpenSim/Data/NHibernate/ColorUserType.cs b/OpenSim/Data/NHibernate/ColorUserType.cs
new file mode 100644
index 0000000..4676585
--- /dev/null
+++ b/OpenSim/Data/NHibernate/ColorUserType.cs
@@ -0,0 +1,106 @@
1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSim Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using System.Data;
30using OpenMetaverse;
31using OpenSim.Framework;
32using NHibernate;
33using NHibernate.SqlTypes;
34using NHibernate.UserTypes;
35using System.Drawing;
36
37namespace OpenSim.Data.NHibernate
38{
39 [Serializable]
40 public class ColorUserType : IUserType
41 {
42 public object Assemble(object cached, object owner)
43 {
44 return cached;
45 }
46
47 bool IUserType.Equals(object color1, object color2)
48 {
49 return color1.Equals(color2);
50 }
51
52 public object DeepCopy(object color)
53 {
54 return color;
55 }
56
57 public object Disassemble(object color)
58 {
59 return color;
60 }
61
62 public int GetHashCode(object color)
63 {
64 return (color == null) ? 0 : color.GetHashCode();
65 }
66
67 public bool IsMutable
68 {
69 get { return false; }
70 }
71
72 public object NullSafeGet(IDataReader rs, string[] names, object owner)
73 {
74 Color color=Color.Empty;
75
76 int ord = rs.GetOrdinal(names[0]);
77 if (!rs.IsDBNull(ord))
78 {
79 color = Color.FromArgb(rs.GetInt32(ord));
80 }
81
82 return color;
83 }
84
85 public void NullSafeSet(IDbCommand cmd, object obj, int index)
86 {
87 Color color = (Color)obj;
88 ((IDataParameter)cmd.Parameters[index]).Value = color.ToArgb();
89 }
90
91 public object Replace(object original, object target, object owner)
92 {
93 return original;
94 }
95
96 public Type ReturnedType
97 {
98 get { return typeof(Color); }
99 }
100
101 public SqlType[] SqlTypes
102 {
103 get { return new SqlType [] { NHibernateUtil.Int32.SqlType }; }
104 }
105 }
106}