internal EntityTypeMapping Clone(EntitySetMapping newEntitySetMapping)
{
// here we clone the entity type mapping, instead of re-parenting it
// this works around an XML editor bug where re-parenting an element causes asserts
// first create the new XElement
var tempDoc = XDocument.Parse(XElement.ToString(SaveOptions.None), LoadOptions.None);
var newetmXElement = tempDoc.Root;
newetmXElement.Remove();
// format the XML we just parsed
Utils.FormatXML(newetmXElement, newEntitySetMapping.GetIndentLevel() + 1);
// create the EntityTypeMapping & hook in it's xml.
var newetm = new EntityTypeMapping(newEntitySetMapping, newetmXElement);
newetm.AddXElementToParent(newetmXElement);
// parse & Resolve the new EntityTypeMapping
newetm.Parse(new HashSet <XName>());
XmlModelHelper.NormalizeAndResolve(newetm);
// add it to new EntitySetMapping
newEntitySetMapping.AddEntityTypeMapping(newetm);
return(newetm);
}
protected override void DoParse(ICollection <XName> unprocessedElements)
{
// call base DoParse first
base.DoParse(unprocessedElements);
// now see if this has an attribute called "TypeName"
if (GetAttributeValue(EntityTypeMapping.AttributeTypeName) != null)
{
if (_entityTypeMappings.Count == 0)
{
// TypeName attribute and no EntityTypeMapping children. Create a "ghost-node".
var etm = new EntityTypeMapping(this, XElement);
_entityTypeMappings.Add(etm);
etm.Parse(unprocessedElements);
// Add an error - we don't want to support this syntax in the designer.
var msg = String.Format(
CultureInfo.CurrentCulture, Resources.ModelParse_GhostNodeNotSupportedByDesigner,
EntityTypeMapping.AttributeTypeName, ElementName);
Artifact.AddParseErrorForObject(this, msg, ErrorCodes.ModelParse_GhostNodeNotSupportedByDesigner);
}
else
{
// TypeName attribute and EntityTypeMapping children. These are mutually exclusive.
var msg = String.Format(
CultureInfo.CurrentCulture, Resources.ModelParse_MutuallyExclusiveAttributeAndChildElement,
EntityTypeMapping.AttributeTypeName, EntityTypeMapping.ElementName);
Artifact.AddParseErrorForObject(this, msg, ErrorCodes.ModelParse_MutuallyExclusiveAttributeAndChildElement);
}
}
}
/// <summary>
/// Creates a MappingFragment for the passed in StorageEntitySet in the passed in ETM.
/// </summary>
/// <param name="entityTypeMapping">This must a valid EntityTypeMapping.</param>
/// <param name="entitySet">This must be a valid StorageEntitySet.</param>
internal CreateMappingFragmentCommand(EntityTypeMapping entityTypeMapping, StorageEntitySet storageEntitySet)
{
CommandValidation.ValidateEntityTypeMapping(entityTypeMapping);
CommandValidation.ValidateStorageEntitySet(storageEntitySet);
ConceptualEntityType = entityTypeMapping.FirstBoundConceptualEntityType;
_entityTypeMappingKind = entityTypeMapping.Kind;
_entityTypeMapping = entityTypeMapping;
StorageEntitySet = storageEntitySet;
}
/// <summary>
/// Create MappingFragment for the passed in ConceptualEntityType and StoreEntityType, and inside the
/// ETM based on the passed in kind.
/// </summary>
/// <param name="conceptualEntityType">This must be a valid EntityType from the C-Model.</param>
/// <param name="storeEntityType">This must be a valid EntityType from the S-Model.</param>
/// <param name="kind">Specify whether this should be put in an IsTypeOf or Default ETM</param>
internal CreateMappingFragmentCommand(EntityType conceptualEntityType, EntityType storeEntityType, EntityTypeMappingKind kind)
{
CommandValidation.ValidateStorageEntityType(storeEntityType);
CommandValidation.ValidateConceptualEntityType(conceptualEntityType);
ConceptualEntityType = conceptualEntityType;
_entityTypeMappingKind = kind;
_entityTypeMapping = null;
StorageEntitySet = storeEntityType.EntitySet as StorageEntitySet;
CommandValidation.ValidateStorageEntitySet(StorageEntitySet);
}
protected override void InvokeInternal(CommandProcessorContext cpc)
{
// make sure that there isn't an ETM of this kind already
var entityTypeMapping = ModelHelper.FindEntityTypeMapping(cpc, _entityType, _kind, false);
Debug.Assert(entityTypeMapping == null, "We are calling CreateEntityTypeMappingCommand and there is already one of this Kind");
if (entityTypeMapping != null)
{
_created = entityTypeMapping;
return;
}
// see if we can get the EntitySetMapping for our entity (if we weren't passed it)
if (_entitySetMapping == null)
{
var ces = _entityType.EntitySet as ConceptualEntitySet;
Debug.Assert(ces != null, "_entityType.EntitySet should be a ConceptualEntitySet");
// find the EntitySetMapping for this type (V1 assumption is that there is only ESM per ES)
EntitySetMapping esm = null;
foreach (var depMapping in ces.GetAntiDependenciesOfType<EntitySetMapping>())
{
esm = depMapping;
break;
}
_entitySetMapping = esm;
}
// if we still don't have an ESM, create one
if (_entitySetMapping == null)
{
var cmd = new CreateEntitySetMappingCommand(
_entityType.Artifact.MappingModel().FirstEntityContainerMapping,
_entityType.EntitySet as ConceptualEntitySet);
CommandProcessor.InvokeSingleCommand(cpc, cmd);
_entitySetMapping = cmd.EntitySetMapping;
}
Debug.Assert(
_entitySetMapping != null,
"_entitySetMapping should not be null - we have been unable to find or create an EntitySetMapping");
// create the ETM
var etm = new EntityTypeMapping(_entitySetMapping, null, _kind);
etm.TypeName.SetRefName(_entityType);
_entitySetMapping.AddEntityTypeMapping(etm);
XmlModelHelper.NormalizeAndResolve(etm);
_created = etm;
}
/// <summary>
/// Adds the passed in EntityTypeMapping to the internal model (this EntitySetMapping becomes its parent)
/// and also to the XLinq tree.
/// </summary>
/// <param name="etm"></param>
internal void AddEntityTypeMapping(EntityTypeMapping etm)
{
Debug.Assert(
etm.Parent == this,
"unexpected condition. You are trying to move an EntityTypeMapping between parents. This is not valid. Use EntityTypeMapping's Clone() method.");
_entityTypeMappings.Add(etm);
Debug.Assert(
etm.Parent != null && etm.Parent.XContainer != null,
"The new parent for this EntityTypeMapping does not have a valid XLinq node");
if (etm.Parent != null &&
etm.Parent.XContainer != null &&
etm.Parent.XContainer != etm.XElement.Parent)
{
Debug.Fail("this entity type mapping already has a Parent. This is not valid. Use EntityTypeMapping's Clone() method.");
}
}
/// <summary>
/// Adds the passed in EntityTypeMapping to the internal model (this EntitySetMapping becomes its parent)
/// and also to the XLinq tree.
/// </summary>
/// <param name="etm"></param>
internal void AddEntityTypeMapping(EntityTypeMapping etm)
{
Debug.Assert(
etm.Parent == this,
"unexpected condition. You are trying to move an EntityTypeMapping between parents. This is not valid. Use EntityTypeMapping's Clone() method.");
_entityTypeMappings.Add(etm);
Debug.Assert(
etm.Parent != null && etm.Parent.XContainer != null,
"The new parent for this EntityTypeMapping does not have a valid XLinq node");
if (etm.Parent != null
&& etm.Parent.XContainer != null
&& etm.Parent.XContainer != etm.XElement.Parent)
{
Debug.Fail("this entity type mapping already has a Parent. This is not valid. Use EntityTypeMapping's Clone() method.");
}
}
// an example use of an alias in a typename
//
// <Alias cdm:Key="CNorthwind" cdm:Value="Test.Simple.Model" />
// ...
// <EntityTypeMapping cdm:TypeName="CNorthwind.CCategory">
// ...
//
// we need to resolve CNorthwind.CCategory to Test.Simple.Model.CCategory so we
// can look it up in the symbol table
internal static NormalizedName NameNormalizer(EFElement parent, string refName)
{
Debug.Assert(parent != null, "parent should not be null");
if (refName == null)
{
return(null);
}
// go get the needed parent objects
var parentItem = parent;
Debug.Assert(parentItem != null, "parent should not be an EFElement");
refName = refName.Trim();
refName = EntityTypeMapping.StripOffIsTypeOf(refName);
return(EFNormalizableItemDefaults.DefaultNameNormalizerForMSL(parentItem, refName));
}
internal override bool ParseSingleElement(ICollection <XName> unprocessedElements, XElement elem)
{
if (elem.Name.LocalName == EntityTypeMapping.ElementName)
{
var etm = new EntityTypeMapping(this, elem);
_entityTypeMappings.Add(etm);
etm.Parse(unprocessedElements);
}
else if (elem.Name.LocalName == QueryView.ElementName)
{
var qv = new QueryView(this, elem);
qv.Parse(unprocessedElements);
_queryViews.Add(qv);
}
else
{
return(base.ParseSingleElement(unprocessedElements, elem));
}
return(true);
}
/// <summary>
/// Normalize a refName where the refName is a child of a EntityTypeMapping
/// <param name="etm"></param>
/// <param name="fae"></param>
/// <param name="parent"></param>
/// <param name="refName"></param>
/// <returns></returns>
internal static NormalizedName NormalizePropertyNameRelativeToEntityTypeMapping(
EntityTypeMapping etm, EFElement parent, string refName)
{
NormalizedName nn = null;
if (etm != null &&
etm.TypeName.Status == (int)BindingStatus.Known)
{
// walk up until we find our EntityTypeMapping, then we can walk over to the EntityType(s)
// that should contain this property name
foreach (var binding in etm.TypeName.Bindings)
{
if (binding.Status == BindingStatus.Known)
{
var cet = binding.Target as ConceptualEntityType;
Debug.Assert(cet != null, "EntityType is not EntityTypeMapping");
// for each entity type in the list, look to see it contains the property
// if not, then check its parent
var typesToCheck = new List <ConceptualEntityType>();
typesToCheck.Add(cet);
typesToCheck.AddRange(cet.ResolvableBaseTypes);
foreach (EntityType entityType in typesToCheck)
{
var entityTypeSymbol = entityType.NormalizedName;
var symbol = new Symbol(entityTypeSymbol, refName);
var artifactSet = parent.Artifact.ModelManager.GetArtifactSet(parent.Artifact.Uri);
var item = artifactSet.LookupSymbol(symbol);
if (item != null)
{
nn = new NormalizedName(symbol, null, null, refName);
}
}
}
}
}
return(nn);
}
protected override void Init()
{
base.Init();
_isTypeOfs = new List <bool>();
if (RefName != null)
{
var typeNames = RefName.Split(_delimiter);
foreach (var typeName in typeNames)
{
if (EntityTypeMapping.UsesIsTypeOf(typeName))
{
_isTypeOfs.Add(true);
}
else
{
_isTypeOfs.Add(false);
}
}
}
}
protected override void InvokeInternal(CommandProcessorContext cpc)
{
// see if we have the ETM we need, if not create it
if (_entityTypeMapping == null)
{
_entityTypeMapping = ModelHelper.FindEntityTypeMapping(cpc, ConceptualEntityType, _entityTypeMappingKind, true);
}
// make sure it was created
Debug.Assert(_entityTypeMapping != null, "We should have created an EntityTypeMapping if needed, it is still null.");
if (_entityTypeMapping == null)
{
throw new CannotLocateParentItemException();
}
_createdMappingFragment = new MappingFragment(_entityTypeMapping, null);
_createdMappingFragment.StoreEntitySet.SetRefName(StorageEntitySet);
_entityTypeMapping.AddMappingFragment(_createdMappingFragment);
XmlModelHelper.NormalizeAndResolve(_createdMappingFragment);
EnforceEntitySetMappingRules.AddRule(cpc, _entityTypeMapping.EntitySetMapping);
}
private static bool CommonEntityTypeMappingRules(EntityTypeMapping etm, ref string errorMessage)
{
// 3. make sure that we don't have any C-side conditions
foreach (var frag in etm.MappingFragments())
{
foreach (var cond in frag.Conditions())
{
if (cond.Name.RefName != null)
{
errorMessage = Resources.MappingDetails_ErrMslUnsupportedCondition;
return false;
}
}
}
// 4. make sure that function mappings are in their own ETM
if (etm.ModificationFunctionMapping != null)
{
errorMessage = Resources.MappingDetails_ErrMslFunctionMappingsShouldBeSeparate;
return false;
}
// 7. ensure that ETMs only have one MappingFragment for a given table
var mappedStorageEntitySets = new HashSet<EntitySet>();
foreach (var fragment in etm.MappingFragments())
{
if (fragment.StoreEntitySet.Target != null)
{
if (mappedStorageEntitySets.Contains(fragment.StoreEntitySet.Target))
{
errorMessage = Resources.MappingDetails_ErrMslTooManyFragments;
return false;
}
else
{
mappedStorageEntitySets.Add(fragment.StoreEntitySet.Target);
}
}
}
return true;
}
/// <summary>
/// Deletes the passed in EntityTypeMapping
/// </summary>
/// <param name="etm"></param>
internal DeleteEntityTypeMappingCommand(EntityTypeMapping etm)
: base(etm)
{
CommandValidation.ValidateEntityTypeMapping(etm);
}
internal static void ValidateEntityTypeMapping(EntityTypeMapping etm)
{
ValidateEFElement(etm);
Debug.Assert(
etm.EntitySetMapping != null, "The passed in EntityTypeMapping has a null parent or is not a child of an EntitySetMapping");
}
internal override bool ParseSingleElement(ICollection<XName> unprocessedElements, XElement elem)
{
if (elem.Name.LocalName == EntityTypeMapping.ElementName)
{
var etm = new EntityTypeMapping(this, elem);
_entityTypeMappings.Add(etm);
etm.Parse(unprocessedElements);
}
else if (elem.Name.LocalName == QueryView.ElementName)
{
var qv = new QueryView(this, elem);
qv.Parse(unprocessedElements);
_queryViews.Add(qv);
}
else
{
return base.ParseSingleElement(unprocessedElements, elem);
}
return true;
}
protected override void DoParse(ICollection<XName> unprocessedElements)
{
// call base DoParse first
base.DoParse(unprocessedElements);
// now see if this has an attribute called "TypeName"
if (GetAttributeValue(EntityTypeMapping.AttributeTypeName) != null)
{
if (_entityTypeMappings.Count == 0)
{
// TypeName attribute and no EntityTypeMapping children. Create a "ghost-node".
var etm = new EntityTypeMapping(this, XElement);
_entityTypeMappings.Add(etm);
etm.Parse(unprocessedElements);
// Add an error - we don't want to support this syntax in the designer.
var msg = String.Format(
CultureInfo.CurrentCulture, Resources.ModelParse_GhostNodeNotSupportedByDesigner,
EntityTypeMapping.AttributeTypeName, ElementName);
Artifact.AddParseErrorForObject(this, msg, ErrorCodes.ModelParse_GhostNodeNotSupportedByDesigner);
}
else
{
// TypeName attribute and EntityTypeMapping children. These are mutually exclusive.
var msg = String.Format(
CultureInfo.CurrentCulture, Resources.ModelParse_MutuallyExclusiveAttributeAndChildElement,
EntityTypeMapping.AttributeTypeName, EntityTypeMapping.ElementName);
Artifact.AddParseErrorForObject(this, msg, ErrorCodes.ModelParse_MutuallyExclusiveAttributeAndChildElement);
}
}
}
private static void GatherConditionsForEntityTypeMapping(EntityInfo info, EntityTypeMapping etm)
{
foreach (var frag in etm.MappingFragments())
{
Debug.Assert(frag.StoreEntitySet.Target != null, "Found a MappingFragment with an unknown StoreEntitySet binding");
Debug.Assert(
frag.StoreEntitySet.Target.EntityType.Target != null, "Found an S-Side entity set with an unknown entity binding");
if (frag.StoreEntitySet.Target != null
&& frag.StoreEntitySet.Target.EntityType.Target != null
&& info.HasTable(frag.StoreEntitySet.Target.EntityType.Target) == false)
{
var table = frag.StoreEntitySet.Target.EntityType.Target;
var ti = new TableInfo(table);
ti.EntityTypeMappingKind = etm.Kind;
info.Tables.Add(table, ti);
}
foreach (var cond in frag.Conditions())
{
info.Conditions.Add(cond);
}
}
}
private static void GatherScalarsForEntityTypeMapping(EntityInfo info, EntityTypeMapping etm)
{
foreach (var frag in etm.MappingFragments())
{
Debug.Assert(frag.StoreEntitySet.Target != null, "frag.StoreEntitySet.Target should not be null");
Debug.Assert(
frag.StoreEntitySet.Target.EntityType.Target != null, "frag.StoreEntitySet.Target.EntityType.Target should not be null");
if (frag.StoreEntitySet.Target != null
&& frag.StoreEntitySet.Target.EntityType.Target != null
&& info.HasTable(frag.StoreEntitySet.Target.EntityType.Target) == false)
{
var table = frag.StoreEntitySet.Target.EntityType.Target;
var ti = new TableInfo(table);
ti.EntityTypeMappingKind = etm.Kind;
info.Tables.Add(table, ti);
}
foreach (var sp in frag.ScalarProperties())
{
if (info.KeyProperties.Contains(sp.Name.Target))
{
info.KeyScalars.Add(sp);
}
else
{
info.NonKeyScalars.Add(sp);
}
}
foreach (var cp in frag.ComplexProperties())
{
GatherScalarsFromComplexProperty(info, cp);
}
}
}
private static MappingFragment FindMappingFragment(EntityTypeMapping etm, EntityType table)
{
foreach (var fragment in etm.MappingFragments())
{
if (fragment.StoreEntitySet.Target == table.EntitySet)
{
return fragment;
}
}
return null;
}
/// <summary>
/// Creates a new EntityTypeMapping in the existing EntitySetMapping
/// based on another EntityTypeMapping (etmToClone) in a different artifact.
/// All the other parameters are presumed to already exist in the same artifact
/// as the EntitySetMapping.
/// </summary>
internal static EntityTypeMapping CloneEntityTypeMapping(
CommandProcessorContext cpc,
EntityTypeMapping etmToClone, EntitySetMapping existingEntitySetMapping,
ConceptualEntityType existingEntityType, EntityTypeMappingKind kind)
{
var createETM = new CreateEntityTypeMappingCommand(existingEntitySetMapping, existingEntityType, kind);
var cp = new CommandProcessor(cpc, createETM);
cp.Invoke();
var etm = createETM.EntityTypeMapping;
foreach (var mappingFragment in etmToClone.MappingFragments())
{
var sesToClone = mappingFragment.StoreEntitySet.Target as StorageEntitySet;
var ses = existingEntitySetMapping.EntityContainerMapping.Artifact.
StorageModel().FirstEntityContainer.GetFirstNamedChildByLocalName(sesToClone.LocalName.Value)
as StorageEntitySet;
CreateMappingFragmentCommand.CloneMappingFragment(cpc, mappingFragment, etm, ses);
}
return etm;
}
internal EntityTypeMapping Clone(EntitySetMapping newEntitySetMapping)
{
// here we clone the entity type mapping, instead of re-parenting it
// this works around an XML editor bug where re-parenting an element causes asserts
// first create the new XElement
var tempDoc = XDocument.Parse(XElement.ToString(SaveOptions.None), LoadOptions.None);
var newetmXElement = tempDoc.Root;
newetmXElement.Remove();
// format the XML we just parsed
Utils.FormatXML(newetmXElement, newEntitySetMapping.GetIndentLevel() + 1);
// create the EntityTypeMapping & hook in it's xml.
var newetm = new EntityTypeMapping(newEntitySetMapping, newetmXElement);
newetm.AddXElementToParent(newetmXElement);
// parse & Resolve the new EntityTypeMapping
newetm.Parse(new HashSet<XName>());
XmlModelHelper.NormalizeAndResolve(newetm);
// add it to new EntitySetMapping
newEntitySetMapping.AddEntityTypeMapping(newetm);
return newetm;
}
/// <summary>
/// Creates a new MappingFragment in the existing EntityTypeMapping
/// based on another MappingFragment (fragToClone) in a different artifact.
/// All the other parameters are presumed to already exist in the same artifact
/// as the EntityTypeMapping.
/// </summary>
internal static MappingFragment CloneMappingFragment(
CommandProcessorContext cpc, MappingFragment fragToClone,
EntityTypeMapping existingEntityTypeMapping, StorageEntitySet existingEntitySet)
{
var createFragmentCommand = new CreateMappingFragmentCommand(existingEntityTypeMapping, existingEntitySet);
var cp = new CommandProcessor(cpc, createFragmentCommand);
cp.Invoke();
var frag = createFragmentCommand.MappingFragment;
Debug.Assert(frag != null, "Could not locate or create the required mapping fragment");
if (frag != null)
{
foreach (var sp in fragToClone.ScalarProperties())
{
Property entityProperty = null;
if (sp.Name != null
&& sp.Name.Target != null
&& sp.Name.Target.LocalName != null
&& sp.Name.Target.LocalName.Value != null)
{
entityProperty = ModelHelper.FindPropertyForEntityTypeMapping(
existingEntityTypeMapping, sp.Name.Target.LocalName.Value);
Debug.Assert(
entityProperty != null,
"Cannot find Property with name " + sp.Name.Target.LocalName.Value + " for EntityTypeMapping "
+ existingEntityTypeMapping.ToPrettyString());
}
Property tableColumn = null;
if (frag.StoreEntitySet != null
&& frag.StoreEntitySet.Target != null
&& frag.StoreEntitySet.Target.EntityType != null
&& frag.StoreEntitySet.Target.EntityType.Target != null
&& sp.ColumnName != null
&& sp.ColumnName.Target != null
&& sp.ColumnName.Target.LocalName != null
&& sp.ColumnName.Target.LocalName.Value != null)
{
tableColumn = ModelHelper.FindProperty(
frag.StoreEntitySet.Target.EntityType.Target, sp.ColumnName.Target.LocalName.Value);
Debug.Assert(
tableColumn != null,
"Cannot find Property with name " + sp.ColumnName.Target.LocalName.Value + " for EntityType "
+ frag.StoreEntitySet.Target.EntityType.Target.ToPrettyString());
}
if (entityProperty != null
&& tableColumn != null)
{
var createScalarCommand = new CreateFragmentScalarPropertyCommand(frag, entityProperty, tableColumn);
var cp2 = new CommandProcessor(cpc, createScalarCommand);
cp2.Invoke();
}
}
}
return frag;
}
internal ModificationFunctionMapping(EntityTypeMapping parent, XElement element)
: base(parent, element)
{
}
private void ProcessMappingFragments(EntityInfo info, EntityTypeMapping etm)
{
// process each relationship between the type and a table
foreach (var table in info.Tables.Keys)
{
var tableInfo = info.Tables[table];
// find or create the mapping fragment
var frag = FindMappingFragment(etm, table);
if (tableInfo.UsesEntityTypeMappingKind(etm.Kind))
{
if (frag == null)
{
var cmd = new CreateMappingFragmentCommand(etm, table.EntitySet as StorageEntitySet);
CommandProcessor.InvokeSingleCommand(_cpc, cmd);
frag = cmd.MappingFragment;
}
Debug.Assert(frag != null, "Could not locate or create the required MappingFragment");
ProcessMappingFragment(info, table, frag);
}
else
{
// don't need it, remove it if we have one
if (frag != null)
{
AddToDeleteList(frag);
}
}
}
}
internal ModificationFunctionMapping(EntityTypeMapping parent, XElement element)
: base(parent, element)
{
}
/// <summary>
/// Normalize a refName where the refName is a child of a EntityTypeMapping
/// <param name="etm"></param>
/// <param name="fae"></param>
/// <param name="parent"></param>
/// <param name="refName"></param>
/// <returns></returns>
internal static NormalizedName NormalizePropertyNameRelativeToEntityTypeMapping(
EntityTypeMapping etm, EFElement parent, string refName)
{
NormalizedName nn = null;
if (etm != null
&& etm.TypeName.Status == (int)BindingStatus.Known)
{
// walk up until we find our EntityTypeMapping, then we can walk over to the EntityType(s)
// that should contain this property name
foreach (var binding in etm.TypeName.Bindings)
{
if (binding.Status == BindingStatus.Known)
{
var cet = binding.Target as ConceptualEntityType;
Debug.Assert(cet != null, "EntityType is not EntityTypeMapping");
// for each entity type in the list, look to see it contains the property
// if not, then check its parent
var typesToCheck = new List<ConceptualEntityType>();
typesToCheck.Add(cet);
typesToCheck.AddRange(cet.ResolvableBaseTypes);
foreach (EntityType entityType in typesToCheck)
{
var entityTypeSymbol = entityType.NormalizedName;
var symbol = new Symbol(entityTypeSymbol, refName);
var artifactSet = parent.Artifact.ModelManager.GetArtifactSet(parent.Artifact.Uri);
var item = artifactSet.LookupSymbol(symbol);
if (item != null)
{
nn = new NormalizedName(symbol, null, null, refName);
}
}
}
}
}
return nn;
}
