/// <summary>
/// Parse the string
/// </summary>
public object Parse(System.Xml.XmlReader s, DatatypeR2FormatterParseResult result)
{
// Temporary holding value for value
string tValue = null;
if (s.GetAttribute("value") != null)
tValue = s.GetAttribute("value");
// Parse the CD stuff
CDFormatter baseFormatter = new CDFormatter();
baseFormatter.Host = this.Host;
var retVal = baseFormatter.Parse<PQR>(s, result);
// Interpret the value
// If the value was interpreted
if (!String.IsNullOrEmpty(tValue))
{
try
{
retVal.Value = Util.Convert<decimal>(tValue);
if (tValue.Contains("."))
retVal.Precision = tValue.Length - tValue.IndexOf(".") - 1;
}
catch (Exception e)
{
result.Code = ResultCode.Error;
result.AddResultDetail(new ResultDetail(ResultDetailType.Error, e.Message, s.ToString(), e));
}
}
// Validate
new ANYFormatter().Validate(retVal, s.ToString(), result);
return retVal;
}
/// <summary>
/// Graph <paramref name="o"/> onto <paramref name="s"/>
/// </summary>
public void Graph(System.Xml.XmlWriter s, object o, DatatypeR2FormatterGraphResult result)
{
var any = o as IAny;
// Output flavor id
if(any.Flavor == null && (any.NullFlavor == null || ((NullFlavor)any.NullFlavor).IsChildConcept(NullFlavor.Other)))
s.WriteAttributeString("flavorId", "CD.CV");
// Do a base format
CDFormatter realFormatter = new CDFormatter();
realFormatter.Host = this.Host;
realFormatter.Graph(s, o, result);
}
/// <summary>
/// Parse a CE instance from <paramref name="s"/>
/// </summary>
public object Parse(System.Xml.XmlReader s, DatatypeR2FormatterParseResult result)
{
CDFormatter realFormatter = new CDFormatter();
if (String.IsNullOrEmpty(s.GetAttribute("flavorId")) ||
s.GetAttribute("flavorId") != "CD.CE")
result.AddResultDetail(new FixedValueMisMatchedResultDetail(s.GetAttribute("flavorId"), "CD.CE", s.ToString()));
realFormatter.Host = this.Host;
var retVal = realFormatter.Parse<CE<String>>(s, result);
retVal.Flavor = null;
return retVal;
}
/// <summary>
/// Graph <paramref name="o"/> onto <paramref name="s"/> saving
/// results in <paramref name="result"/>
/// </summary>
public void Graph(System.Xml.XmlWriter s, object o, DatatypeR2FormatterGraphResult result)
{
// Base formatter is the CD type
CDFormatter baseFormatter = new CDFormatter();
baseFormatter.Host = this.Host;
// Graph the value if the null flavor of the object is not null
PQR opqr = o as PQR;
if (opqr.NullFlavor == null && opqr.Value.HasValue)
{
// Precision
if (opqr.Precision == null)
s.WriteAttributeString("value", Util.ToWireFormat(opqr.Value));
else
s.WriteAttributeString("value", String.Format(String.Format("{{0:0.{0}}}", new String('0', opqr.Precision)), opqr.Value));
}
// Graph the base stuff
baseFormatter.Graph(s, o, result);
}
/// <summary>
/// Parse an object from <paramref name="s"/>
/// </summary>
/// <param name="s">The stream to parse the object from</param>
/// <returns>The constructed object</returns>
public override object Parse(System.Xml.XmlReader s, DatatypeFormatterParseResult result)
{
Type crGenericType = typeof(CR<>).MakeGenericType(GenericArguments);
ConstructorInfo ci = crGenericType.GetConstructor(Type.EmptyTypes);
if (ci == null)
throw new InvalidOperationException("Type being parsed must have parameterless constructor");
object instance = ci.Invoke(null);
// NullFlavor ?
if (s.GetAttribute("nullFlavor") != null)
((ANY)instance).NullFlavor = (NullFlavor)Util.FromWireFormat(s.GetAttribute("nullFlavor"), typeof(NullFlavor));
// JF - Supported only in CA extensions to R1 data types
if (s.GetAttribute("specializationType") != null && result.CompatibilityMode == DatatypeFormatterCompatibilityMode.Canadian)
((ANY)instance).Flavor = s.GetAttribute("specializationType");
// Inverted
if (s.GetAttribute("inverted") != null)
crGenericType.GetProperty("Inverted").SetValue(instance, Util.FromWireFormat(s.GetAttribute("inverted"), typeof(bool)), null);
#region Elements
if (!s.IsEmptyElement)
{
int sDepth = s.Depth;
string sName = s.Name;
s.Read();
// string Name
while (!(s.NodeType == System.Xml.XmlNodeType.EndElement && s.Depth == sDepth && s.Name == sName))
{
string oldName = s.Name; // Name
try
{
if (s.LocalName == "name") // Format using ED
{
CVFormatter cvFormatter = new CVFormatter();
cvFormatter.Host = this.Host;
cvFormatter.GenericArguments = this.GenericArguments;
crGenericType.GetProperty("Name").SetValue(instance, Util.FromWireFormat(cvFormatter.Parse(s, result), crGenericType.GetProperty("Name").PropertyType), null);
}
else if (s.LocalName == "value")
{
CDFormatter cdFormatter = new CDFormatter();
cdFormatter.Host = this.Host;
cdFormatter.GenericArguments = this.GenericArguments;
crGenericType.GetProperty("Value").SetValue(instance, Util.FromWireFormat(cdFormatter.Parse(s, result), crGenericType.GetProperty("Value").PropertyType), null);
}
else
result.AddResultDetail(new NotImplementedElementResultDetail(ResultDetailType.Warning, s.LocalName, s.NamespaceURI, s.ToString(), null));
}
catch (MessageValidationException e)
{
result.AddResultDetail(new MARC.Everest.Connectors.ResultDetail(MARC.Everest.Connectors.ResultDetailType.Error, e.Message, s.ToString(), e));
}
finally
{
if (s.Name == oldName) s.Read();
}
}
}
#endregion
base.Validate((ANY)instance, s.ToString(), result);
return instance;
}
/// <summary>
/// Graph object <paramref name="o"/> onto stream <paramref name="s"/>
/// </summary>
/// <param name="s">The stream to graph to</param>
/// <param name="o">The object to graph</param>
public void Graph(System.Xml.XmlWriter s, object o, DatatypeFormatterGraphResult result)
{
ANYFormatter baseFormatter = new ANYFormatter();
baseFormatter.Graph(s, o, result); // Graph the base data
// If there is no null flavor then graph the rest of the object
object invertedValue = o.GetType().GetProperty("Inverted").GetValue(o, null),
nameValue = o.GetType().GetProperty("Name").GetValue(o, null),
valueValue = o.GetType().GetProperty("Value").GetValue(o, null);
// Graph the structural attributes
s.WriteAttributeString("inverted", Util.ToWireFormat(invertedValue));
// Graph the non-structural elements
if (nameValue != null)
{
s.WriteStartElement("name");
CVFormatter cdFormatter = new CVFormatter();
cdFormatter.Host = this.Host;
cdFormatter.GenericArguments = this.GenericArguments;
cdFormatter.Graph(s, nameValue, result);
s.WriteEndElement(); // end name
}
if (valueValue != null)
{
s.WriteStartElement("value");
CDFormatter cdFormatter = new CDFormatter();
cdFormatter.Host = this.Host;
cdFormatter.GenericArguments = this.GenericArguments;
cdFormatter.Graph(s, valueValue, result);
s.WriteEndElement(); // end value
}
}
