/// <summary>
/// Graphs object <paramref name="o"/> onto <paramref name="s"/>
/// </summary>
/// <param name="s">The stream to graph to</param>
/// <param name="o">The object to graph</param>
/// <returns>A formatter graphing result</returns>
public IFormatterGraphResult Graph(XmlWriter s, IGraphable o)
{
if (o == null)
{
return(new DatatypeR2FormatterGraphResult(ResultCode.Accepted, null, this.ValidateConformance));
}
try
{
IDatatypeFormatter formatter = GetFormatter(o.GetType());
if (formatter == null)
{
return(new DatatypeR2FormatterGraphResult(ResultCode.NotAvailable, new IResultDetail[] {
new NotImplementedResultDetail(ResultDetailType.Error, String.Format("Could not find formatter for '{0}'", o.GetType().FullName), null)
}, this.ValidateConformance));
}
// Set the host
formatter.Host = (IXmlStructureFormatter)(this.Host ?? this);
var result = new DatatypeR2FormatterGraphResult(ResultCode.Accepted, null, this.ValidateConformance);
formatter.Graph(s, o, result);
return(result);
}
catch (Exception e)
{
return(new DatatypeR2FormatterGraphResult(ResultCode.Error, new IResultDetail[] {
new ResultDetail(ResultDetailType.Error, e.Message, s.ToString(), e)
}, this.ValidateConformance));
}
}
/// <summary>
/// Default message
/// </summary>
/// <returns></returns>
public MARC.Everest.RMIM.CA.R020402.Interactions.MCCI_IN000002CA Anything(IGraphable request)
{
return new MARC.Everest.RMIM.CA.R020402.Interactions.MCCI_IN000002CA(
Guid.NewGuid(),
DateTime.Now,
ResponseMode.Immediate,
MCCI_IN000002CA.GetInteractionId(),
MCCI_IN000002CA.GetProfileId(),
ProcessingID.Production,
AcknowledgementCondition.Never,
new Receiver(
new TEL() { NullFlavor = NullFlavor.NoInformation },
new Device2(
new II() { NullFlavor = NullFlavor.NoInformation }
)
),
new Sender(
new TEL(OperationContext.Current.Channel.LocalAddress.Uri.ToString()),
new Device1(
new II("1.2.3.4", "1234"),
"Sample Service",
"A sample service",
null,
"Mohawk College of Applied Arts and Technology",
"Everest"
)
),
new Acknowledgement(
AcknowledgementType.ApplicationAcknowledgementAccept,
new TargetMessage() { NullFlavor = NullFlavor.NoInformation },
new AcknowledgementDetail(
AcknowledgementDetailType.Information,
AcknowledgementDetailCode.InternalSystemError,
String.Format("You just used the Everest Serializer! Received a '{0}'", request.GetType().Name),
null
)
)
);
}
/// <summary>
/// Write a value as an element
/// </summary>
private IFormatterGraphResult WriteValueAsElement(XmlWriter s, String element, IGraphable value, Type expectedType, params KeyValuePair <String, String>[] attrs)
{
s.WriteStartElement(element, "urn:hl7-org:v3");
// Value value xsi type
if (expectedType != null && value.GetType() != expectedType)
{
s.WriteAttributeString("xsi", "type", DatatypeFormatter.NS_XSI, Util.CreateXSITypeName(value.GetType()));
}
if (attrs != null)
{
foreach (var attr in attrs)
{
s.WriteAttributeString(attr.Key, attr.Value);
}
}
var hostResult = Host.Graph(s, value);
s.WriteEndElement();
return(hostResult);
}
/// <summary>
/// Graphs object <paramref name="o"/> onto <paramref name="s"/>
/// </summary>
/// <param name="s">The stream to graph to</param>
/// <param name="o">The object to graph</param>
/// <returns>A formatter graphing result</returns>
public IFormatterGraphResult Graph(XmlWriter s, IGraphable o)
{
if (o == null)
return new DatatypeFormatterGraphResult(this.CompatibilityMode, ResultCode.Accepted, null, this.ValidateConformance);
try
{
IDatatypeFormatter formatter = GetFormatter(o.GetType());
if (formatter == null)
return new DatatypeFormatterGraphResult(this.CompatibilityMode, ResultCode.NotAvailable, new IResultDetail[] {
new NotImplementedResultDetail(ResultDetailType.Error, String.Format("Could not find formatter for '{0}'", o.GetType().FullName), null)
}, this.ValidateConformance);
// Set the host
formatter.Host = (IXmlStructureFormatter)(this.Host ?? this);
var result = new DatatypeFormatterGraphResult(this.CompatibilityMode, ResultCode.Accepted, null, this.ValidateConformance);
formatter.Graph(s, o, result);
return result;
}
catch (Exception e)
{
return new DatatypeFormatterGraphResult(this.CompatibilityMode, ResultCode.Error, new IResultDetail[] {
new ResultDetail(ResultDetailType.Error, e.Message, s.ToString(), e)
}, this.ValidateConformance);
}
}
/// <summary>
/// Write a value as an element
/// </summary>
private IFormatterGraphResult WriteValueAsElement(XmlWriter s, String element, IGraphable value, Type expectedType, params KeyValuePair<String, String>[] attrs)
{
s.WriteStartElement(element, "urn:hl7-org:v3");
// Value value xsi type
if (expectedType != null && value.GetType() != expectedType)
s.WriteAttributeString("xsi", "type", DatatypeFormatter.NS_XSI, Util.CreateXSITypeName(value.GetType()));
if (attrs != null)
foreach (var attr in attrs)
s.WriteAttributeString(attr.Key, attr.Value);
var hostResult = Host.Graph(s, value);
s.WriteEndElement();
return hostResult;
}
/// <summary>
/// Parse the RTO
/// </summary>
public object Parse(System.Xml.XmlReader s, DatatypeR2FormatterParseResult result)
{
// Create the types
Type rtoType = typeof(RTO <,>);
QTYFormatter baseFormatter = (new QTYFormatter()
{
Host = this.Host
});
// Quantity value, just read into a REAL
var qty = baseFormatter.ParseAttributes <REAL>(s, result);
// Temporary values
IGraphable denominator = null,
numerator = null;
// Elements
// This type is a little different in R2, basically we can't determine the generic
// parameters by the XSI Type so we have to parse the num/denom manually, and
// ensure that we have both, then we construct the object and set the properties
#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
{
// Numerator
if (s.LocalName == "numerator")
{
var parseResult = Host.Parse(s, GenericArguments[0]);
result.Code = parseResult.Code;
result.AddResultDetail(parseResult.Details);
numerator = parseResult.Structure;
}
// Denominator
else if (s.LocalName == "denominator")
{
var parseResult = Host.Parse(s, GenericArguments[1]);
result.Code = parseResult.Code;
result.AddResultDetail(parseResult.Details);
denominator = parseResult.Structure;
}
else
{
baseFormatter.ParseElementsInline(s, qty, result);
}
}
catch (MessageValidationException e)
{
result.AddResultDetail(new MARC.Everest.Connectors.ResultDetail(MARC.Everest.Connectors.ResultDetailType.Error, e.Message, e));
}
finally
{
if (s.Name == oldName)
{
s.Read();
}
}
}
}
#endregion
try
{
// Construct the generic type (if possible)
Type rtoGenericType = rtoType.MakeGenericType(new Type[]
{
numerator == null ? typeof(IQuantity) : numerator.GetType(),
denominator == null ? typeof(IQuantity) : denominator.GetType()
});
// Create an instance of rto from the rtoType
object instance = rtoGenericType.GetConstructor(Type.EmptyTypes).Invoke(null);
// Get the values from the QTY and copy
IQuantity rtoQty = instance as IQuantity;
DatatypeR2Formatter.CopyBaseAttributes(qty, rtoQty as ANY);
rtoQty.Expression = qty.Expression;
rtoQty.OriginalText = qty.OriginalText;
rtoQty.UncertainRange = qty.UncertainRange;
rtoQty.Uncertainty = qty.Uncertainty;
rtoQty.UncertaintyType = qty.UncertaintyType;
// rto properties
PropertyInfo numeratorProperty = rtoGenericType.GetProperty("Numerator"),
denominatorProperty = rtoGenericType.GetProperty("Denominator");
// Set the previously found properties
numeratorProperty.SetValue(instance, Util.FromWireFormat(numerator, numeratorProperty.PropertyType), null);
denominatorProperty.SetValue(instance, Util.FromWireFormat(denominator, denominatorProperty.PropertyType), null);
// Validate
ANYFormatter anyFormatter = new ANYFormatter();
string pathName = s is XmlStateReader ? (s as XmlStateReader).CurrentPath : s.Name;
anyFormatter.Validate(instance as ANY, pathName, result);
return(instance);
}
catch (Exception e)
{
result.AddResultDetail(new ResultDetail(ResultDetailType.Error, e.Message, e));
return(null);
}
}
/// <summary>
/// Default message
/// </summary>
/// <returns></returns>
public MARC.Everest.RMIM.CA.R020402.Interactions.MCCI_IN000002CA Anything(IGraphable request)
{
return(new MARC.Everest.RMIM.CA.R020402.Interactions.MCCI_IN000002CA(
Guid.NewGuid(),
DateTime.Now,
ResponseMode.Immediate,
MCCI_IN000002CA.GetInteractionId(),
MCCI_IN000002CA.GetProfileId(),
ProcessingID.Production,
AcknowledgementCondition.Never,
new Receiver(
new TEL()
{
NullFlavor = NullFlavor.NoInformation
},
new Device2(
new II()
{
NullFlavor = NullFlavor.NoInformation
}
)
),
new Sender(
new TEL(OperationContext.Current.Channel.LocalAddress.Uri.ToString()),
new Device1(
new II("1.2.3.4", "1234"),
"Sample Service",
"A sample service",
null,
"Mohawk College of Applied Arts and Technology",
"Everest"
)
),
new Acknowledgement(
AcknowledgementType.ApplicationAcknowledgementAccept,
new TargetMessage()
{
NullFlavor = NullFlavor.NoInformation
},
new AcknowledgementDetail(
AcknowledgementDetailType.Information,
AcknowledgementDetailCode.InternalSystemError,
String.Format("You just used the Everest Serializer! Received a '{0}'", request.GetType().Name),
null
)
)
));
}
/// <summary>
/// Graphs object <paramref name="o"/> onto stream <paramref name="s"/>
/// </summary>
/// <param name="s">The stream to which <paramref name="o"/> is to be graphed</param>
/// <param name="o">The object to be graphed</param>
/// <returns>A <see cref="T:MARC.Everest.Formatters.XML.ITS1.Its1FormatterGraphResult"/> structure contianing the
/// results of formatting</returns>
/// <seealso cref="F:Graph(System.Xml.XmlWriter,MARC.Everest.Interfaces.IGraphable)"/>
public IFormatterGraphResult Graph(Stream s, IGraphable o)
{
ThrowIfDisposed();
XmlWriter xwtr = XmlWriter.Create(s);
XmlStateWriter xw = new XmlStateWriter(xwtr);
if (o == null)
return new XmlIts1FormatterGraphResult(ResultCode.AcceptedNonConformant, null);
//TODO: Length will never be less than 0 so the logic should be > 0 instead of != 0.
bool needsRoot = o.GetType().GetCustomAttributes(typeof(InteractionAttribute), true).Length == 0;
if (needsRoot)
{
object[] sa = o.GetType().GetCustomAttributes(typeof(StructureAttribute), true);
needsRoot = sa.Length == 0 || !(sa[0] as StructureAttribute).IsEntryPoint;
if (needsRoot)
{
xw.WriteStartElement(o.GetType().FullName, "urn:hl7-org:v3");
xw.WriteAttributeString("xmlns", "xsi", null, XmlIts1Formatter.NS_XSI);
}
}
// Determine if this is not an interaction
var result = Graph(xw, o);
if (needsRoot)
xw.WriteEndElement();
xw.Flush();
return result;
}
/// <summary>
/// Graphs <paramref name="o"/> onto the <see cref="T:System.Xml.XmlWriter"/> <paramref name="s"/>
/// </summary>
/// <param name="s">The <see cref="T:System.Xml.XmlWriter"/> that should be used to graph the object</param>
/// <param name="o">The <see cref="T:MARC.Everest.Interfaces.IGraphable"/> that should be graphed</param>
/// <returns>A <see cref="T:MARC.Everest.Formatters.XML.ITS1.Its1FormatterGraphResult"/> containing the results of the graph</returns>
/// <remarks>
/// <para>
/// This particular overload of the Graph method can be used to graph objects into a <see cref="T:System.Xml.XmlWriter"/> and can provide
/// an opportunity to use Everest as an assistant (or XmlSerializerSurrogate) for more complex systems like WCF.
/// </para>
/// <example>
/// <code lang="cs" title="Using Everest as a Serializer Assistant">
/// <![CDATA[
/// StringWriter sw = new StringWriter();
/// XmlWriter writer = XmlWriter.Create(sw);
/// writer.WriteStartElement("hello", "urn:my-org");
///
/// Formatter f = new Formatter();
/// f.GraphAides.Add(typeof(MARC.Everest.Formatters.XML.DataTypes.R1.Formatter));
/// f.ValidateConformance = false;
/// f.Graph(writer, new MCCI_IN000002CA());
///
/// writer.WriteEndElement();
/// writer.Close();
/// Console.WriteLine(sw.ToString());
///
/// ]]>
/// </code>
/// outputs
/// <code lang="xml" title="Output of example">
/// <![CDATA[
/// <hello xmlns="urn:my-org">
/// <MCCI_IN000002CA xmlns="urn:hl7-org:v3"/>
/// </hello>
/// ]]>
/// </code>
/// </example>
/// <para>
/// When using this method, it is recommended that you pass a <see cref="T:MARC.Everest.Xml.XmlStateWriter"/> as it
/// will allow the formatter to give additional location information when reporting issues.
/// </para>
/// </remarks>
public IFormatterGraphResult Graph(XmlWriter s, IGraphable o)
{
ThrowIfDisposed();
var resultContext = new XmlIts1FormatterGraphResult(ResultCode.Accepted, null);
IGraphable context = null;
// Clear out result cache
if (s.WriteState == WriteState.Start || String.IsNullOrEmpty(s.ToString()) || o is IInteraction)
context = o;
if (!(s is XmlStateWriter))
s = new XmlStateWriter(s);
if (o == null)
resultContext.Code = ResultCode.AcceptedNonConformant;
else
{
GraphObject(s, o, o.GetType(), context, resultContext);
resultContext.Code = CalculateResultCode(resultContext.Details);
}
return resultContext;
}
public void ValidateHelper(XmlWriter s, IGraphable o, ITypeFormatter formatter, XmlIts1FormatterGraphResult resultContext)
{
IResultDetail[] details = null;
if (ValidateConformance && (!formatter.Validate(o, s.ToString(), out details)))
resultContext.AddResultDetail(details.Length > 0 ? details : new IResultDetail[] { new DatatypeValidationResultDetail(ValidateConformance ? ResultDetailType.Error : ResultDetailType.Warning, o.GetType().ToString(), s.ToString()) });
}
public virtual void WriteElementUtil(XmlWriter s, string namespaceUri, string elementName, IGraphable g, Type propType, IGraphable context, XmlIts1FormatterGraphResult resultContext)
{
ThrowIfDisposed();
// Graph is nothing
if (g == null)
return;
// Normalize
if (g is INormalizable)
g = (g as INormalizable).Normalize();
// Write start of element
s.WriteStartElement(elementName, namespaceUri);
// JF: Output XSI:Type
if (!g.GetType().Equals(propType) )
{
// TODO: This may cause issue when assigning a QSET to an R1 or
// SXPR to R2 instance as the XSI:TYPE will be inappropriately
// assigned.
string xsiType = String.Empty;
if (typeof(ANY).IsAssignableFrom(g.GetType()))
{
xsiType += s.LookupPrefix("urn:hl7-org:v3");
if (!String.IsNullOrEmpty(xsiType))
xsiType += ":";
xsiType += Util.CreateXSITypeName(g.GetType());
}
else if (propType != null && g.GetType().Assembly.FullName != propType.Assembly.FullName)
{
string typeName = this.CreateXSITypeName(g.GetType(), context != null ? context.GetType() : null, s as IXmlNamespaceResolver);
// If there is no different then don't output
if (typeName != String.Format("{0}.{1}", this.GetModelName(propType), this.GetStructureName(propType)))
{
lock (this.m_syncRoot)
if (!this.s_typeNameMaps.ContainsKey(typeName))
this.RegisterXSITypeName(typeName, g.GetType());
}
xsiType = typeName;
}
if(!String.IsNullOrEmpty(xsiType))
s.WriteAttributeString("xsi", "type", XmlIts1Formatter.NS_XSI, xsiType);
//string xsdTypeName = String.Empty;
//object[] sa = g.GetType().GetCustomAttributes(typeof(StructureAttribute), false);
//if (sa.Length > 0 && (sa[0] as StructureAttribute).StructureType == StructureAttribute.StructureAttributeType.DataType)
// s.WriteAttributeString("xsi", "type", null, (sa[0] as StructureAttribute).Name);
}
// Result code of the
GraphObject(s, g, g.GetType(), context, resultContext);
s.WriteEndElement();
}
