* roottypes.cs: Rename from tree.cs.
[mono.git] / mcs / class / System.Data / System.Data.SqlTypes / SqlDate.cs
1 //
2 // System.Data.SqlTypes.SqlDate
3 //
4 // Author:
5 //   Tim Coleman <tim@timcoleman.com>
6 //
7 // Copyright (C) Tim Coleman, 2003
8 //
9
10 //
11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
12 //
13 // Permission is hereby granted, free of charge, to any person obtaining
14 // a copy of this software and associated documentation files (the
15 // "Software"), to deal in the Software without restriction, including
16 // without limitation the rights to use, copy, modify, merge, publish,
17 // distribute, sublicense, and/or sell copies of the Software, and to
18 // permit persons to whom the Software is furnished to do so, subject to
19 // the following conditions:
20 // 
21 // The above copyright notice and this permission notice shall be
22 // included in all copies or substantial portions of the Software.
23 // 
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 //
32
33 #if NET_2_0
34
35 using System;
36 using System.Globalization;
37 using System.Xml;
38 using System.Xml.Schema;
39 using System.Xml.Serialization;
40
41 namespace System.Data.SqlTypes
42 {
43         [MonoTODO]
44         public struct SqlDate : INullable, IComparable, IXmlSerializable
45         {
46                 #region Fields
47
48                 public static readonly SqlDate MaxValue;
49                 public static readonly SqlDate MinValue;
50
51                 bool notNull;
52
53                 #endregion
54
55                 #region Constructors
56
57                 [MonoTODO]
58                 public SqlDate (int years, int months, int days)
59                 {
60                         notNull = true;
61                 }
62
63                 [MonoTODO]
64                 public SqlDate (int years, int months, int days, Calendar calendar)
65                 {
66                         notNull = true;
67                 }
68
69                 #endregion
70
71                 #region Properties
72
73                 public bool IsNull {
74                         get { return !notNull; }
75                 }
76
77                 #endregion
78
79                 #region Methods
80
81                 public int CompareTo (object value)
82                 {
83                         if (value == null)
84                                 return 1;
85                         else if (!(value is SqlDate))
86                                 throw new ArgumentException (Locale.GetText ("Value is not a System.Data.SqlTypes.SqlDate"));
87                         else if (((SqlDate)value).IsNull)
88                                 return 1;
89                         else
90                                 throw new NotImplementedException ();
91                 } 
92
93                 [MonoTODO]
94                 XmlSchema IXmlSerializable.GetSchema ()
95                 {
96                         throw new NotImplementedException ();
97                 }
98                                                                                 
99                 [MonoTODO]
100                 void IXmlSerializable.ReadXml (XmlReader reader)
101                 {
102                         throw new NotImplementedException ();
103                 }
104                                                                                 
105                 [MonoTODO]
106                 void IXmlSerializable.WriteXml (XmlWriter writer)
107                 {
108                         throw new NotImplementedException ();
109                 }
110
111                 #endregion
112         }
113 }
114
115 #endif