/// <summary>
/// Serializes an ChangeDetectionItem to an XML file.
/// </summary>
/// <param name="writer">XMLWriter where the ChangeDetectionItem is stored.</param>
/// <param name="ChangeDetectionItem">ChangeDetectionItem to serialize.</param>
/// <returns>Returns the XMLWriter with the ChangeDetectionItem.</returns>
public static XmlWriter Serialize(XmlWriter writer, ChangeDetectionItem item)
{
writer.WriteStartElement(DTD.Request.ServiceRequest.ChangeDetectionItems.TagChangeDetectionItem);
writer.WriteAttributeString(DTD.Request.ServiceRequest.ChangeDetectionItems.ChangeDetectionItem.TagName, item.Name);
ModelType modelType = Convert.StringTypeToMODELType(item.Type);
if (modelType == ModelType.Oid)
{
writer.WriteAttributeString(DTD.Request.ServiceRequest.ChangeDetectionItems.ChangeDetectionItem.TagType, item.ClassName);
}
else
{
writer.WriteAttributeString(DTD.Request.ServiceRequest.ChangeDetectionItems.ChangeDetectionItem.TagType, item.Type);
}
if (item.Value != null)
{
if (item.Value is Oids.AlternateKey)
{
XMLAlternateKeySerializer.Serialize(writer, (Oids.AlternateKey)item.Value);
}
else if (item.Value is Oids.Oid)
{
XMLAdaptorOIDSerializer.Serialize(writer, item.Value as Oids.Oid);
}
else // <Literal>
{
string lvalue = Convert.TypeToXml(item.Type, item.Value); //<-- Convert TypeToXML()!!!!
if (lvalue.Length > 0)
{
string lvalueTrim = lvalue.Trim();
if (lvalueTrim.Length > 0)
{
writer.WriteStartElement(DTD.Request.ServiceRequest.ChangeDetectionItems.ChangeDetectionItem.TagLiteral);
writer.WriteValue(lvalue);
writer.WriteEndElement();
}
else // if is string White spaces it value is <NULL>
{
writer.WriteElementString(DTD.Request.ServiceRequest.ChangeDetectionItems.ChangeDetectionItem.TagNull, string.Empty);
}
}
else // Is <NULL>
{
writer.WriteElementString(DTD.Request.ServiceRequest.ChangeDetectionItems.ChangeDetectionItem.TagNull, string.Empty);
}
}
}
else // Is <NULL>
{
writer.WriteElementString(DTD.Request.ServiceRequest.ChangeDetectionItems.ChangeDetectionItem.TagNull, string.Empty);
}
writer.WriteEndElement();
return(writer);
}
/// <summary>
/// Serializes a filter variable to an XML file.
/// </summary>
/// <param name="writer">XMLWriter where the argument is stored.</param>
/// <param name="argument">Argument to serialize.</param>
/// <returns>Returns the XMLWriter with the argument.</returns>
public static XmlWriter Serialize(XmlWriter writer, Argument argument)
{
writer.WriteStartElement(DTD.Request.QueryRequest.QueryFilter.FilterVariables.TagFilterVariable);
writer.WriteAttributeString(DTD.Request.QueryRequest.QueryFilter.FilterVariables.FilterVariable.TagName, argument.Name);
ModelType modelType = Convert.StringTypeToMODELType(argument.Type);
if (modelType == ModelType.Oid)
{
writer.WriteAttributeString(DTD.Request.QueryRequest.QueryFilter.FilterVariables.FilterVariable.TagType, argument.ClassName);
}
else
{
writer.WriteAttributeString(DTD.Request.QueryRequest.QueryFilter.FilterVariables.FilterVariable.TagType, argument.Type);
}
if (argument.Value == null)
{
writer.WriteElementString(DTD.Request.QueryRequest.QueryFilter.FilterVariables.FilterVariable.TagNull, string.Empty);
}
else
{
if (argument.Value is Oids.AlternateKey)
{
XMLAlternateKeySerializer.Serialize(writer, (Oids.AlternateKey)argument.Value);
}
else if (argument.Value is Oids.Oid)
{
XMLAdaptorOIDSerializer.Serialize(writer, argument.Value as Oids.Oid);
}
else // <Literal>
{
string lvalue = Convert.TypeToXml(argument.Type, argument.Value); //<-- Convert TypeToXML()!!!!
if (lvalue.Length > 0)
{
// Check White spaces.
string lvalueTrim = lvalue.Trim();
if (lvalueTrim.Length > 0)
{
writer.WriteStartElement(DTD.Request.QueryRequest.QueryFilter.FilterVariables.FilterVariable.TagLiteral);
writer.WriteValue(lvalue);
writer.WriteEndElement();
}
else // if is White spaces is <NULL>
{
writer.WriteElementString(DTD.Request.QueryRequest.QueryFilter.FilterVariables.FilterVariable.TagNull, string.Empty);
}
}
else // Is <NULL>
{
writer.WriteElementString(DTD.Request.QueryRequest.QueryFilter.FilterVariables.FilterVariable.TagNull, string.Empty);
}
}
}
writer.WriteEndElement();
return(writer);
}
/// <summary>
/// Serializes QueryInstance to an XML stream.
/// </summary>
/// <param name="writer">XML stream to write.</param>
/// <param name="queryInstance">QueryInstance.</param>
/// <returns>XML stream with the QueryInstance.</returns>
public static XmlWriter Serialize(XmlWriter writer, QueryInstance queryInstance)
{
writer.WriteStartElement(DTD.Request.QueryRequest.TagQueryInstance);
if (queryInstance.Oid is Oids.AlternateKey)
{
XMLAlternateKeySerializer.Serialize(writer, queryInstance.GetAlternateKey());
}
else
{
XMLAdaptorOIDSerializer.Serialize(writer, queryInstance.Oid);
}
writer.WriteEndElement();
return(writer);
}
/// <summary>
/// Serializes a navigational filtering argument info into an XML file.
/// </summary>
/// <param name="writer">XMLWriter where the argument is stored.</param>
/// <param name="argument">Argument to serialize.</param>
/// <returns>Returns the XMLWriter with the argument.</returns>
public static XmlWriter Serialize(XmlWriter writer, ArgumentInfo argument)
{
writer.WriteStartElement(DTD.Request.ServiceRequest.Arguments.TagArgument);
writer.WriteAttributeString(DTD.Request.ServiceRequest.Arguments.Argument.TagName, argument.Name);
if (argument.Type == ModelType.Oid)
{
writer.WriteAttributeString(DTD.Request.ServiceRequest.Arguments.Argument.TagType, argument.ClassName);
}
else
{
writer.WriteAttributeString(DTD.Request.ServiceRequest.Arguments.Argument.TagType, Convert.MODELTypeToStringType(argument.Type));
}
if (argument.Value != null)
{
if (argument.Value is Oids.AlternateKey)
{
XMLAlternateKeySerializer.Serialize(writer, (Oids.AlternateKey)argument.Value);
}
else if (argument.Value is Oids.Oid)
{
XMLAdaptorOIDSerializer.Serialize(writer, argument.Value as Oids.Oid);
}
else
{
string lvalue = Convert.TypeToXml(argument.Type, argument.Value); //<-- Convert TypeToXML()!!!!
if (lvalue.Length > 0)
{
writer.WriteStartElement(DTD.Request.ServiceRequest.Arguments.Argument.TagLiteral);
writer.WriteValue(lvalue);
writer.WriteEndElement();
}
else // Is <NULL>
{
writer.WriteElementString(DTD.Request.ServiceRequest.Arguments.Argument.TagNull, string.Empty);
}
}
}
else // Is <NULL>
{
writer.WriteElementString(DTD.Request.ServiceRequest.Arguments.Argument.TagNull, string.Empty);
}
writer.WriteEndElement();
return(writer);
}
