mcs/class/Microsoft.Web.Services/Microsoft.Web.Services.Addressing/RelatesTo.cs

   1 //
   2 // Microsoft.Web.Services.Addressing.RelatesTo.cs
   3 //
   4 // Author: Todd Berman <tberman@gentoo.org>
   5 //
   6 // (C) 2003 Todd Berman
   7
   8 using System;
   9 using System.Xml;
  10 using Microsoft.Web.Services.Xml;
  11
  12 namespace Microsoft.Web.Services.Addressing
  13 {
  14         public class RelatesTo : AttributedUri, IXmlElement
  15         {
  16                 private QualifiedName _type;
  17
  18                 public RelatesTo (XmlElement element) : base ()
  19                 {
  20                         _type = new QualifiedName ("wsa",
  21                                                    "Response",
  22                                                    "http://schemas.xmlsoap.org/ws/2003/03/addressing");
  23                         LoadXml (element);
  24                 }
  25
  26                 public RelatesTo (Uri uri) : base (uri)
  27                 {
  28                         _type = new QualifiedName ("wsa",
  29                                                    "Response",
  30                                                    "http://schemas.xmlsoap.org/ws/2003/03/addressing");
  31                         if(uri == null) {
  32                                 throw new ArgumentNullException ("related");
  33                         }
  34                 }
  35
  36                 public XmlElement GetXml (XmlDocument document)
  37                 {
  38                         if(document == null) {
  39                                 throw new ArgumentNullException ("related");
  40                         }
  41                         XmlElement element = document.CreateElement ("wsa",
  42                                                                      "RelatesTo",
  43                                                                      "http://schemas.xmlsoap.org/ws/2003/03/addressing");
  44                         if(_type != null) {
  45                                 XmlAttribute attrib = document.CreateAttribute ("RelationshipType");
  46
  47                                 attrib.Value = _type.Value;
  48
  49                                 element.Attributes.Append (attrib);
  50
  51                                 if(_type.Namespace != "http://schemas.xmlsoap.org/ws/2003/03/addressing") {
  52                                         element.Attributes.Append (_type.GetNamespaceDecl (document));
  53                                 }
  54                         }
  55
  56                         GetXmlUri (document, element);
  57                         return element;
  58                 }
  59
  60                 public void LoadXml (XmlElement element)
  61                 {
  62                         if(element == null) {
  63                                 throw new ArgumentNullException ("element");
  64                         }
  65
  66                         if(element.LocalName != "RelatesTo" || element.NamespaceURI != "http://schemas.xmlsoap.org/ws/2003/03/addressing") {
  67                                 throw new ArgumentException ("Invalid Element Supplied");
  68                         }
  69
  70                         ValidateSchema (element);
  71
  72                         _type = new QualifiedName ("wsa",
  73                                                    "Response",
  74                                                    "http://schemas.xmlsoap.org/ws/2003/03/addressing");
  75
  76                         foreach(XmlAttribute attrib in element.Attributes) {
  77                                 if(attrib.LocalName == "RelationshipType") {
  78                                         _type = QualifiedName.FromString (attrib.InnerText, element);
  79                                 } else {
  80                                         AnyAttributes.Add (attrib);
  81                                 }
  82                         }
  83
  84                         Value = new Uri (element.InnerText);
  85
  86                 }
  87
  88                 public static implicit operator RelatesTo (Uri uri)
  89                 {
  90                         return new RelatesTo (uri);
  91                 }
  92
  93                 public static implicit operator Uri (RelatesTo obj)
  94                 {
  95                         if(obj == null) {
  96                                 return null;
  97                         }
  98                         return obj.Value;
  99                 }
 100         }
 101 }