mcs/class/System.Data/System.Data.SqlTypes/SqlXml.cs

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