public static string PropertyTitle(this IMemberSpec memberSpec, INakedObjectAdapter nakedObjectAdapter, INakedObjectManager manager, ISession session, IObjectPersistor persistor)
{
if (nakedObjectAdapter == null)
{
return("");
}
string text = null;
var regex = memberSpec.GetFacet <IRegExFacet>();
if (regex != null)
{
text = regex.Format(nakedObjectAdapter.TitleString());
}
var mask = memberSpec.GetFacet <IMaskFacet>();
if (mask != null)
{
var title = memberSpec.ReturnSpec.GetFacet <ITitleFacet>();
text = title.GetTitleWithMask(mask.Value, nakedObjectAdapter, manager, session, persistor);
}
return(text ?? nakedObjectAdapter.TitleString());
}
public static string PropertyTitle(this IMemberSpec memberSpec, INakedObjectAdapter nakedObjectAdapter, INakedObjectManager manager) {
if (nakedObjectAdapter == null) {
return "";
}
string text = null;
var regex = memberSpec.GetFacet<IRegExFacet>();
if (regex != null) {
text = regex.Format(nakedObjectAdapter.TitleString());
}
var mask = memberSpec.GetFacet<IMaskFacet>();
if (mask != null) {
var title = memberSpec.ReturnSpec.GetFacet<ITitleFacet>();
text = title.GetTitleWithMask(mask.Value, nakedObjectAdapter, manager);
}
return text ?? nakedObjectAdapter.TitleString();
}
public string Invalidates(IInteractionContext ic)
{
INakedObjectAdapter proposedArgument = ic.ProposedArgument;
if (DoesNotMatch(proposedArgument))
{
return(string.Format(Resources.NakedObjects.MaskMismatch, proposedArgument.TitleString(), Value));
}
return(null);
}
public string Invalidates(IInteractionContext ic)
{
INakedObjectAdapter proposedArgument = ic.ProposedArgument;
if (proposedArgument == null)
{
return(null);
}
string titleString = proposedArgument.TitleString();
if (!DoesNotMatch(titleString))
{
return(null);
}
return(failureMessage ?? Resources.NakedObjects.InvalidEntry);
}
public Place ObjectToElement(INakedObjectAdapter nakedObjectAdapter) {
Log.Debug("objectToElement(" + DoLog("object", nakedObjectAdapter) + ")");
var nos = (IObjectSpec) nakedObjectAdapter.Spec;
Log.Debug("objectToElement(NO): create element and nof:title");
XElement element = Schema.CreateElement(XmlDocument, nos.ShortName, nos.FullName, nos.SingularName, nos.PluralName);
NofMetaModel.AppendNofTitle(element, nakedObjectAdapter.TitleString());
Log.Debug("objectToElement(NO): create XS element for NOF class");
XElement xsElement = Schema.CreateXsElementForNofClass(XsdDocument, element, topLevelElementWritten);
// hack: every element in the XSD schema apart from first needs minimum cardinality setting.
topLevelElementWritten = true;
var place = new Place(nakedObjectAdapter, element);
NofMetaModel.SetAttributesForClass(element, OidOrHashCode(nakedObjectAdapter));
IAssociationSpec[] fields = nos.Properties;
Log.Debug("objectToElement(NO): processing fields");
var seenFields = new List<string>();
foreach (IAssociationSpec field in fields) {
string fieldName = field.Id;
Log.Debug("objectToElement(NO): " + DoLog("field", fieldName));
// Skip field if we have seen the name already
// This is a workaround for getLastActivity(). This method exists
// in AbstractNakedObject, but is not (at some level) being picked up
// by the dot-net reflector as a property. On the other hand it does
// exist as a field in the meta model (NakedObjectSpecification).
//
// Now, to re-expose the lastactivity field for .Net, a deriveLastActivity()
// has been added to BusinessObject. This caused another field ofthe
// same name, ultimately breaking the XSD.
if (seenFields.Contains(fieldName)) {
Log.Debug("objectToElement(NO): " + DoLog("field", fieldName) + " SKIPPED");
continue;
}
seenFields.Add(fieldName);
XNamespace ns = Schema.GetUri();
var xmlFieldElement = new XElement(ns + fieldName);
XElement xsdFieldElement;
var oneToOneAssociation = field as IOneToOneAssociationSpec;
var oneToManyAssociation = field as IOneToManyAssociationSpec;
if (field.ReturnSpec.IsParseable && oneToOneAssociation != null) {
Log.Debug("objectToElement(NO): " + DoLog("field", fieldName) + " is value");
IObjectSpec fieldNos = field.ReturnSpec;
// skip fields of type XmlValue
if (fieldNos != null &&
fieldNos.FullName != null &&
fieldNos.FullName.EndsWith("XmlValue")) {
continue;
}
XElement xmlValueElement = xmlFieldElement; // more meaningful locally scoped name
try {
INakedObjectAdapter value = oneToOneAssociation.GetNakedObject(nakedObjectAdapter);
// a null value would be a programming error, but we protect
// against it anyway
if (value == null) {
continue;
}
ITypeSpec valueNos = value.Spec;
// XML
NofMetaModel.SetAttributesForValue(xmlValueElement, valueNos.ShortName);
bool notEmpty = (value.TitleString().Length > 0);
if (notEmpty) {
string valueStr = value.TitleString();
xmlValueElement.Add(new XText(valueStr));
}
else {
NofMetaModel.SetIsEmptyAttribute(xmlValueElement, true);
}
}
catch (Exception) {
Log.Warn("objectToElement(NO): " + DoLog("field", fieldName) + ": getField() threw exception - skipping XML generation");
}
// XSD
xsdFieldElement = Schema.CreateXsElementForNofValue(xsElement, xmlValueElement);
}
else if (oneToOneAssociation != null) {
Log.Debug("objectToElement(NO): " + DoLog("field", fieldName) + " is IOneToOneAssociation");
XElement xmlReferenceElement = xmlFieldElement; // more meaningful locally scoped name
try {
INakedObjectAdapter referencedNakedObjectAdapter = oneToOneAssociation.GetNakedObject(nakedObjectAdapter);
string fullyQualifiedClassName = field.ReturnSpec.FullName;
// XML
NofMetaModel.SetAttributesForReference(xmlReferenceElement, Schema.Prefix, fullyQualifiedClassName);
if (referencedNakedObjectAdapter != null) {
NofMetaModel.AppendNofTitle(xmlReferenceElement, referencedNakedObjectAdapter.TitleString());
}
else {
NofMetaModel.SetIsEmptyAttribute(xmlReferenceElement, true);
}
}
catch (Exception) {
Log.Warn("objectToElement(NO): " + DoLog("field", fieldName) + ": getAssociation() threw exception - skipping XML generation");
}
// XSD
xsdFieldElement = Schema.CreateXsElementForNofReference(xsElement, xmlReferenceElement, oneToOneAssociation.ReturnSpec.FullName);
}
else if (oneToManyAssociation != null) {
Log.Debug("objectToElement(NO): " + DoLog("field", fieldName) + " is IOneToManyAssociation");
XElement xmlCollectionElement = xmlFieldElement; // more meaningful locally scoped name
try {
INakedObjectAdapter collection = oneToManyAssociation.GetNakedObject(nakedObjectAdapter);
ITypeOfFacet facet = collection.GetTypeOfFacetFromSpec();
IObjectSpecImmutable referencedTypeNos = facet.GetValueSpec(collection, metamodelManager.Metamodel);
string fullyQualifiedClassName = referencedTypeNos.FullName;
// XML
NofMetaModel.SetNofCollection(xmlCollectionElement, Schema.Prefix, fullyQualifiedClassName, collection, nakedObjectManager);
}
catch (Exception) {
Log.Warn("objectToElement(NO): " + DoLog("field", fieldName) + ": get(obj) threw exception - skipping XML generation");
}
// XSD
xsdFieldElement = Schema.CreateXsElementForNofCollection(xsElement, xmlCollectionElement, oneToManyAssociation.ReturnSpec.FullName);
}
else {
Log.Info("objectToElement(NO): " + DoLog("field", fieldName) + " is unknown type; ignored");
continue;
}
if (xsdFieldElement != null) {
xmlFieldElement.AddAnnotation(xsdFieldElement);
}
// XML
Log.Debug("objectToElement(NO): invoking mergeTree for field");
MergeTree(element, xmlFieldElement);
// XSD
if (xsdFieldElement != null) {
Log.Debug("objectToElement(NO): adding XS element for field to schema");
Schema.AddFieldXsElement(xsElement, xsdFieldElement);
}
}
return place;
}
private static string DoLog(string label, INakedObjectAdapter nakedObjectAdapter) {
return DoLog(label, (nakedObjectAdapter == null ? "(null)" : nakedObjectAdapter.TitleString() + "[" + OidOrHashCode(nakedObjectAdapter) + "]"));
}
private void Validate(INakedObjectAdapter adapter)
{
if (adapter.Spec.ContainsFacet <IValidateProgrammaticUpdatesFacet>())
{
string state = adapter.ValidToPersist();
if (state != null)
{
throw new PersistFailedException(Log.LogAndReturn(string.Format(Resources.NakedObjects.PersistStateError, adapter.Spec.ShortName, adapter.TitleString(), state)));
}
}
}
public static void CheckCanAssociate(this IResolveStateMachine stateMachine, INakedObjectAdapter associate)
{
if (stateMachine.IsPersistent() && associate != null && associate.ResolveState.IsTransient())
{
throw new TransientReferenceException(string.Format(Resources.NakedObjects.TransientErrorMessage, associate.TitleString()));
}
}
public Place ObjectToElement(INakedObjectAdapter nakedObjectAdapter)
{
var nos = (IObjectSpec)nakedObjectAdapter.Spec;
var element = Schema.CreateElement(XmlDocument, nos.ShortName, nos.FullName, nos.SingularName, nos.PluralName);
NofMetaModel.AppendNofTitle(element, nakedObjectAdapter.TitleString());
var xsElement = Schema.CreateXsElementForNofClass(XsdDocument, element, topLevelElementWritten);
// hack: every element in the XSD schema apart from first needs minimum cardinality setting.
topLevelElementWritten = true;
var place = new Place(nakedObjectAdapter, element);
NofMetaModel.SetAttributesForClass(element, OidOrHashCode(nakedObjectAdapter));
var fields = nos.Properties;
var seenFields = new List <string>();
foreach (var field in fields)
{
var fieldName = field.Id;
// Skip field if we have seen the name already
// This is a workaround for getLastActivity(). This method exists
// in AbstractNakedObject, but is not (at some level) being picked up
// by the dot-net reflector as a property. On the other hand it does
// exist as a field in the meta model (NakedObjectSpecification).
//
// Now, to re-expose the LastActivity field for .Net, a deriveLastActivity()
// has been added to BusinessObject. This caused another field of the
// same name, ultimately breaking the XSD.
if (seenFields.Contains(fieldName))
{
continue;
}
seenFields.Add(fieldName);
XNamespace ns = Schema.GetUri();
var xmlFieldElement = new XElement(ns + fieldName);
XElement xsdFieldElement;
var oneToOneAssociation = field as IOneToOneAssociationSpec;
var oneToManyAssociation = field as IOneToManyAssociationSpec;
if (field.ReturnSpec.IsParseable && oneToOneAssociation != null)
{
var fieldNos = field.ReturnSpec;
// skip fields of type XmlValue
if (fieldNos?.FullName != null && fieldNos.FullName.EndsWith("XmlValue"))
{
continue;
}
var xmlValueElement = xmlFieldElement; // more meaningful locally scoped name
try {
var value = oneToOneAssociation.GetNakedObject(nakedObjectAdapter);
// a null value would be a programming error, but we protect
// against it anyway
if (value == null)
{
continue;
}
var valueNos = value.Spec;
// XML
NofMetaModel.SetAttributesForValue(xmlValueElement, valueNos.ShortName);
var notEmpty = value.TitleString().Length > 0;
if (notEmpty)
{
var valueStr = value.TitleString();
xmlValueElement.Add(new XText(valueStr));
}
else
{
NofMetaModel.SetIsEmptyAttribute(xmlValueElement, true);
}
}
catch (Exception) {
logger.LogWarning($"objectToElement(NO): {DoLog("field", fieldName)}: getField() threw exception - skipping XML generation");
}
// XSD
xsdFieldElement = Schema.CreateXsElementForNofValue(xsElement, xmlValueElement);
}
else if (oneToOneAssociation != null)
{
var xmlReferenceElement = xmlFieldElement; // more meaningful locally scoped name
try {
var referencedNakedObjectAdapter = oneToOneAssociation.GetNakedObject(nakedObjectAdapter);
var fullyQualifiedClassName = field.ReturnSpec.FullName;
// XML
NofMetaModel.SetAttributesForReference(xmlReferenceElement, Schema.Prefix, fullyQualifiedClassName);
if (referencedNakedObjectAdapter != null)
{
NofMetaModel.AppendNofTitle(xmlReferenceElement, referencedNakedObjectAdapter.TitleString());
}
else
{
NofMetaModel.SetIsEmptyAttribute(xmlReferenceElement, true);
}
}
catch (Exception) {
logger.LogWarning($"objectToElement(NO): {DoLog("field", fieldName)}: getAssociation() threw exception - skipping XML generation");
}
// XSD
xsdFieldElement = Schema.CreateXsElementForNofReference(xsElement, xmlReferenceElement, oneToOneAssociation.ReturnSpec.FullName);
}
else if (oneToManyAssociation != null)
{
var xmlCollectionElement = xmlFieldElement; // more meaningful locally scoped name
try {
var collection = oneToManyAssociation.GetNakedObject(nakedObjectAdapter);
var facet = collection.GetTypeOfFacetFromSpec();
var referencedTypeNos = facet.GetValueSpec(collection, metamodelManager.Metamodel);
var fullyQualifiedClassName = referencedTypeNos.FullName;
// XML
NofMetaModel.SetNofCollection(xmlCollectionElement, Schema.Prefix, fullyQualifiedClassName, collection, nakedObjectManager);
}
catch (Exception) {
logger.LogWarning($"objectToElement(NO): {DoLog("field", fieldName)}: get(obj) threw exception - skipping XML generation");
}
// XSD
xsdFieldElement = Schema.CreateXsElementForNofCollection(xsElement, xmlCollectionElement, oneToManyAssociation.ReturnSpec.FullName);
}
else
{
continue;
}
if (xsdFieldElement != null)
{
xmlFieldElement.AddAnnotation(xsdFieldElement);
}
// XML
MergeTree(element, xmlFieldElement);
// XSD
if (xsdFieldElement != null)
{
Schema.AddFieldXsElement(xsElement, xsdFieldElement);
}
}
return(place);
}
public DataUpdateException(INakedObjectAdapter nakedObjectAdapter, IVersion updated)
: this(string.Format(Resources.NakedObjects.DataUpdateMessage, nakedObjectAdapter.Version.User, nakedObjectAdapter.TitleString(), DateTime.Now.ToLongTimeString(), Environment.NewLine, Environment.NewLine, nakedObjectAdapter.Version, updated), nakedObjectAdapter.Oid)
{
}
public static void CheckCanAssociate(this IResolveStateMachine stateMachine, INakedObjectAdapter associate) {
if (stateMachine.IsPersistent() && associate != null && associate.ResolveState.IsTransient()) {
throw new TransientReferenceException(string.Format(Resources.NakedObjects.TransientErrorMessage, associate.TitleString()));
}
}
private static string DoLog(string label, INakedObjectAdapter nakedObjectAdapter)
{
return(DoLog(label, (nakedObjectAdapter == null ? "(null)" : nakedObjectAdapter.TitleString() + "[" + OidOrHashCode(nakedObjectAdapter) + "]")));
}
public DataUpdateException(INakedObjectAdapter nakedObjectAdapter, IVersion updated)
: this(string.Format(Resources.NakedObjects.DataUpdateMessage, nakedObjectAdapter.Version.User, nakedObjectAdapter.TitleString(), DateTime.Now.ToLongTimeString(), Environment.NewLine, Environment.NewLine, nakedObjectAdapter.Version, updated), nakedObjectAdapter.Oid) {}
public string GetServiceLabel(IObjectFacade objectFacade)
{
INakedObjectAdapter nakedObject = objectFacade.WrappedAdapter();
return(nakedObject.TitleString());
}
