Inheritance diagram for Deveel.Data.Sql.Objects.SqlXmlNode:

Public Member Functions
	SqlXmlNode (byte[] content)

SqlXmlNode	Extract (string xpath)

SqlXmlNode	Extract (string xpath, string xmlNs)

ISqlObject	ExtractValue (string xpath)

ISqlObject	ExtractValue (string xpath, string xmlNs)

SqlXmlNode	Update (string xpath, ISqlObject value)

SqlXmlNode	Update (string xpath, ISqlObject value, string xmlNs)

SqlString	ToSqlString ()

SqlBinary	ToSqlBinary ()

void	Dispose ()

SqlXmlNode	AppendChild (string xpath, SqlXmlNode value)

SqlXmlNode	Delete (string xpath)

XmlNode	ToXmlNode ()

byte[]	ToBytes ()

SqlXmlNode	InsertChild (string xpath, SqlXmlNode child, SqlXmlNode value)

Static Public Attributes
static readonly SqlXmlNode	Null = new SqlXmlNode(null, true)

Properties
bool	IsNull `[get, private set]`

Properties inherited from Deveel.Data.Sql.Objects.ISqlObject
bool	IsNull `[get]`
	Gets a boolean value indicating if the object is `NULL`. More...

Private Member Functions
	SqlXmlNode (byte[] content, bool isNull)

int IComparable.	CompareTo (object obj)

int IComparable< ISqlObject >.	CompareTo (ISqlObject other)

bool ISqlObject.	IsComparableTo (ISqlObject other)
	Checks if the current object is comparable with the given one. More...

XPathNavigator	CreateNavigator ()

XmlNamespaceManager	NamespaceManager (string xmlNs)

void	AsserCanEdit ()

byte[]	SelectSingle (string xpath, string xmlNs)

bool	SelectSingleValue (string xpath, string xmlNs, out object value, out Type valueType)

bool	Update (string xpath, object value, string xmlNs, out byte[] updated)

Static Private Member Functions
static byte[]	AsBinary (XPathNavigator navigator)

Private Attributes
byte[]	content

XPathNavigator	navigator

Detailed Description

Definition at line 8 of file SqlXmlNode.cs.

Constructor & Destructor Documentation

Deveel.Data.Sql.Objects.SqlXmlNode.SqlXmlNode	(	byte[]	content,
		bool	isNull
	)

inlineprivate

Definition at line 14 of file SqlXmlNode.cs.

                                                         {
             this.content = content;
             IsNull = isNull;
 
             navigator = CreateNavigator();
         }

Deveel.Data.Sql.Objects.SqlXmlNode.SqlXmlNode ( byte[] content )

inline

Definition at line 21 of file SqlXmlNode.cs.

22 : this(content, false) {

23 }

Deveel.Data.Sql.Objects.SqlXmlNode.content

byte[] content

Definition: SqlXmlNode.cs:9

Member Function Documentation

SqlXmlNode Deveel.Data.Sql.Objects.SqlXmlNode.AppendChild	(	string	xpath,
		SqlXmlNode	value
	)

inline

Definition at line 190 of file SqlXmlNode.cs.

                                                                       {
             throw new NotImplementedException();
         }

static byte [] Deveel.Data.Sql.Objects.SqlXmlNode.AsBinary ( XPathNavigator navigator )

inlinestaticprivate

Definition at line 76 of file SqlXmlNode.cs.

                                                                  {
             using (var stream = new MemoryStream()) {
                 using (var writer = new StreamWriter(stream, Encoding.UTF8)) {
                     using (var xmlWriter = new XmlTextWriter(writer)) {
                         xmlWriter.Formatting = Formatting.None;
 
                         navigator.WriteSubtree(xmlWriter);
 
                         xmlWriter.Flush();
 
                         return stream.ToArray();
                     }
                 }
             }
         }

void Deveel.Data.Sql.Objects.SqlXmlNode.AsserCanEdit ( )

inlineprivate

Definition at line 63 of file SqlXmlNode.cs.

                                     {
             if (!navigator.CanEdit)
                 throw new NotSupportedException("The current node cannot be edited.");
         }

int IComparable. Deveel.Data.Sql.Objects.SqlXmlNode.CompareTo ( object obj )

inlineprivate

Definition at line 25 of file SqlXmlNode.cs.

                                               {
             throw new NotSupportedException();
         }

int IComparable<ISqlObject>. Deveel.Data.Sql.Objects.SqlXmlNode.CompareTo ( ISqlObject other )

inlineprivate

Definition at line 29 of file SqlXmlNode.cs.

                                                                 {
             throw new NotSupportedException();
         }

XPathNavigator Deveel.Data.Sql.Objects.SqlXmlNode.CreateNavigator ( )

inlineprivate

Definition at line 39 of file SqlXmlNode.cs.

                                                  {
             if (IsNull)
                 return null;
 
             using (var stream = new MemoryStream(content)) {
                 using (var xmlReader = new StreamReader(stream, Encoding.UTF8)) {
                     var xmlDocument = new XmlDocument();
                     xmlDocument.Load(xmlReader);
                     return xmlDocument.CreateNavigator();
                 }
             }
         }

SqlXmlNode Deveel.Data.Sql.Objects.SqlXmlNode.Delete ( string xpath )

inline

Definition at line 194 of file SqlXmlNode.cs.

                                                {
             throw new NotImplementedException();
         }

void Deveel.Data.Sql.Objects.SqlXmlNode.Dispose ( )

inline

Definition at line 185 of file SqlXmlNode.cs.

                               {
             navigator = null;
             content = null;
         }

SqlXmlNode Deveel.Data.Sql.Objects.SqlXmlNode.Extract ( string xpath )

inline

Definition at line 121 of file SqlXmlNode.cs.

                                                 {
             return Extract(xpath, null);
         }

SqlXmlNode Deveel.Data.Sql.Objects.SqlXmlNode.Extract	(	string	xpath,
		string	xmlNs
	)

inline

Definition at line 125 of file SqlXmlNode.cs.

                                                               {
             if (IsNull)
                 return Null;
 
             var bytes = SelectSingle(xpath, xmlNs);
             if (bytes == null)
                 return Null;
 
             // TODO: Control the encoding on properties of the type...
             return new SqlXmlNode(bytes);
         }

ISqlObject Deveel.Data.Sql.Objects.SqlXmlNode.ExtractValue ( string xpath )

inline

Definition at line 137 of file SqlXmlNode.cs.

                                                      {
             return ExtractValue(xpath, null);
         }

ISqlObject Deveel.Data.Sql.Objects.SqlXmlNode.ExtractValue	(	string	xpath,
		string	xmlNs
	)

inline

Definition at line 141 of file SqlXmlNode.cs.

                                                                    {
             if (IsNull)
                 return Null;
 
             object value;
             Type valueType;
             if (!SelectSingleValue(xpath, xmlNs, out value, out valueType))
                 return SqlNull.Value;
 
             if (valueType == typeof(string))
                 return new SqlString((string)value);
 
             // TODO: support other types
 
             throw new NotSupportedException();
         }

SqlXmlNode Deveel.Data.Sql.Objects.SqlXmlNode.InsertChild	(	string	xpath,
		SqlXmlNode	child,
		SqlXmlNode	value
	)

inline

Definition at line 206 of file SqlXmlNode.cs.

                                                                                         {
             throw new NotImplementedException();
         }

bool ISqlObject. Deveel.Data.Sql.Objects.SqlXmlNode.IsComparableTo ( ISqlObject other )

inlineprivate

Checks if the current object is comparable with the given one.

Parameters

other The other ISqlObject to compare.

Returns: Returns true if the current object is comparable with the given one, false otherwise.

Implements Deveel.Data.Sql.Objects.ISqlObject.

Definition at line 35 of file SqlXmlNode.cs.

                                                          {
             return false;
         }

XmlNamespaceManager Deveel.Data.Sql.Objects.SqlXmlNode.NamespaceManager ( string xmlNs )

inlineprivate

Definition at line 52 of file SqlXmlNode.cs.

                                                                    {
             XmlNamespaceManager nsManager = null;
             if (!String.IsNullOrEmpty(xmlNs)) {
                 var nameTable = new NameTable();
                 nameTable.Add(xmlNs);
                 nsManager = new XmlNamespaceManager(nameTable);
             }
 
             return nsManager;
         }

byte [] Deveel.Data.Sql.Objects.SqlXmlNode.SelectSingle	(	string	xpath,
		string	xmlNs
	)

inlineprivate

Definition at line 68 of file SqlXmlNode.cs.

                                                                 {
             var nodeNavigator = navigator.SelectSingleNode(xpath, NamespaceManager(xmlNs));
             if (nodeNavigator == null)
                 return null;
 
             return AsBinary(nodeNavigator);
         }

bool Deveel.Data.Sql.Objects.SqlXmlNode.SelectSingleValue	(	string	xpath,
		string	xmlNs,
		out object	value,
		out Type	valueType
	)

inlineprivate

Definition at line 92 of file SqlXmlNode.cs.

                                                                                                          {
             value = null;
             valueType = null;
 
             var nodeNavigator = navigator.SelectSingleNode(xpath, NamespaceManager(xmlNs));
             if (nodeNavigator == null)
                 return false;
 
             valueType = nodeNavigator.ValueType;
             value = nodeNavigator.TypedValue;
             return true;
         }

byte [] Deveel.Data.Sql.Objects.SqlXmlNode.ToBytes ( )

inline

Definition at line 202 of file SqlXmlNode.cs.

                                 {
             return content;
         }

SqlBinary Deveel.Data.Sql.Objects.SqlXmlNode.ToSqlBinary ( )

inline

Definition at line 178 of file SqlXmlNode.cs.

                                        {
             if (IsNull)
                 return SqlBinary.Null;
 
             return new SqlBinary(content);
         }

SqlString Deveel.Data.Sql.Objects.SqlXmlNode.ToSqlString ( )

inline

Definition at line 170 of file SqlXmlNode.cs.

                                        {
             if (IsNull)
                 return SqlString.Null;
 
             var bytes = Encoding.Convert(Encoding.UTF8, Encoding.Unicode, content);
             return new SqlString(bytes);
         }

XmlNode Deveel.Data.Sql.Objects.SqlXmlNode.ToXmlNode ( )

inline

Definition at line 198 of file SqlXmlNode.cs.

                                    {
             throw new NotImplementedException();
         }

bool Deveel.Data.Sql.Objects.SqlXmlNode.Update	(	string	xpath,
		object	value,
		string	xmlNs,
		out byte[]	updated
	)

inlineprivate

Definition at line 105 of file SqlXmlNode.cs.

                                                                                           {
             AsserCanEdit();
 
             updated = null;
 
             var rootNavigator = navigator.Clone();
             var nodeNavigator = rootNavigator.SelectSingleNode(xpath, NamespaceManager(xmlNs));
             if (nodeNavigator == null)
                 return false;
 
             nodeNavigator.SetValue(value.ToString());
 
             updated = AsBinary(rootNavigator);
             return true;
         }

SqlXmlNode Deveel.Data.Sql.Objects.SqlXmlNode.Update	(	string	xpath,
		ISqlObject	value
	)

inline

Definition at line 158 of file SqlXmlNode.cs.

                                                                  {
             return Update(xpath, value, null);
         }

SqlXmlNode Deveel.Data.Sql.Objects.SqlXmlNode.Update	(	string	xpath,
		ISqlObject	value,
		string	xmlNs
	)

inline

Definition at line 162 of file SqlXmlNode.cs.

                                                                                {
             byte[] updated;
             if (!Update(xpath, value, xmlNs, out updated))
                 return Null;
 
             return new SqlXmlNode(updated);
         }

Member Data Documentation

byte [] Deveel.Data.Sql.Objects.SqlXmlNode.content

private

Definition at line 9 of file SqlXmlNode.cs.

XPathNavigator Deveel.Data.Sql.Objects.SqlXmlNode.navigator

private

Definition at line 10 of file SqlXmlNode.cs.

readonly SqlXmlNode Deveel.Data.Sql.Objects.SqlXmlNode.Null = new SqlXmlNode(null, true)

static

Definition at line 12 of file SqlXmlNode.cs.

Property Documentation

bool Deveel.Data.Sql.Objects.SqlXmlNode.IsNull

getprivate set

Definition at line 33 of file SqlXmlNode.cs.

The documentation for this class was generated from the following file:

/var/calculate/remote/distfiles/egit-src/deveeldb.git/src/deveeldb-xml/Deveel.Data.Sql.Objects/SqlXmlNode.cs

Public Member Functions

Static Public Attributes

Properties

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

Property Documentation