internal virtual void AddLoadedTypes(Dictionary <string, EdmType> typesInLoading) { List <GlobalItem> items = new List <GlobalItem>(); foreach (EdmType edmType in typesInLoading.Values) { items.Add((GlobalItem)edmType); string key = ""; try { if (Helper.IsEntityType(edmType)) { key = ((ClrEntityType)edmType).CSpaceTypeName; this._ocMapping.Add(key, edmType); } else if (Helper.IsComplexType(edmType)) { key = ((ClrComplexType)edmType).CSpaceTypeName; this._ocMapping.Add(key, edmType); } else if (Helper.IsEnumType(edmType)) { key = ((ClrEnumType)edmType).CSpaceTypeName; this._ocMapping.Add(key, edmType); } } catch (ArgumentException ex) { throw new MappingException(Strings.Mapping_CannotMapCLRTypeMultipleTimes((object)key), (Exception)ex); } } this.AddRange(items); }
// <summary> // A helper method returning the underlying CLR type for the specified OSpace enum or structural type argument. // If the DataSpace of the parameter is not OSpace, the method returns false and sets // the out parameter to null. // </summary> // <param name="objectSpaceType"> The OSpace enum type to look up </param> // <param name="clrType"> The CLR enum type of the OSpace argument </param> // <returns> true on success, false on failure </returns> private static bool TryGetClrType(EdmType objectSpaceType, out Type clrType) { DebugCheck.NotNull(objectSpaceType); Debug.Assert( objectSpaceType == null || objectSpaceType is StructuralType || objectSpaceType is EnumType, "Only enum or structural type expected"); if (objectSpaceType.DataSpace != DataSpace.OSpace) { throw new ArgumentException(Strings.ArgumentMustBeOSpaceType, "objectSpaceType"); } clrType = null; if (Helper.IsEntityType(objectSpaceType) || Helper.IsComplexType(objectSpaceType) || Helper.IsEnumType(objectSpaceType)) { Debug.Assert( objectSpaceType is ClrEntityType || objectSpaceType is ClrComplexType || objectSpaceType is ClrEnumType, "Unexpected OSpace object type."); clrType = objectSpaceType.ClrType; Debug.Assert(clrType != null, "ClrType property of ClrEntityType/ClrComplexType/ClrEnumType objects must not be null"); } return(clrType != null); }
internal bool TryGetOSpaceType(EdmType cspaceType, out EdmType edmType) { if (Helper.IsEntityType(cspaceType) || Helper.IsComplexType(cspaceType) || Helper.IsEnumType(cspaceType)) { return(this._ocMapping.TryGetValue(cspaceType.Identity, out edmType)); } return(this.TryGetItem <EdmType>(cspaceType.Identity, out edmType)); }
internal static bool IsStructuralType(EdmType type) { if (!Helper.IsComplexType(type) && !Helper.IsEntityType(type) && !Helper.IsRelationshipType(type)) { return(Helper.IsRowType((GlobalItem)type)); } return(true); }
/// <summary> /// Creates a structural OSpace type based on CLR type and CSpace type. /// </summary> /// <param name="type"> CLR type. </param> /// <param name="cspaceType"> CSpace Type </param> /// <param name="newOSpaceType"> /// OSpace type created based on CLR <paramref name="type" /> and <paramref name="cspaceType" /> /// </param> /// <returns> /// <c>true</c> if the type was created successfully. Otherwise <c>false</c> . /// </returns> private bool TryCreateStructuralType(Type type, StructuralType cspaceType, out EdmType newOSpaceType) { DebugCheck.NotNull(type); DebugCheck.NotNull(cspaceType); var referenceResolutionListForCurrentType = new List <Action>(); newOSpaceType = null; Debug.Assert(TypesMatchByConvention(type, cspaceType), "The types passed as parameters don't match by convention."); StructuralType ospaceType; if (Helper.IsEntityType(cspaceType)) { ospaceType = new ClrEntityType(type, cspaceType.NamespaceName, cspaceType.Name); } else { Debug.Assert(Helper.IsComplexType(cspaceType), "Invalid type attribute encountered"); ospaceType = new ClrComplexType(type, cspaceType.NamespaceName, cspaceType.Name); } if (cspaceType.BaseType != null) { if (TypesMatchByConvention(type.BaseType, cspaceType.BaseType)) { TrackClosure(type.BaseType); referenceResolutionListForCurrentType.Add( () => ospaceType.BaseType = ResolveBaseType((StructuralType)cspaceType.BaseType, type)); } else { var message = Strings.Validator_OSpace_Convention_BaseTypeIncompatible( type.BaseType.FullName, type.FullName, cspaceType.BaseType.FullName); SessionData.LoadMessageLogger.LogLoadMessage(message, cspaceType); return(false); } } // Load the properties for this type if (!TryCreateMembers(type, cspaceType, ospaceType, referenceResolutionListForCurrentType)) { return(false); } // Add this to the known type map so we won't try to load it again SessionData.TypesInLoading.Add(type.FullName, ospaceType); // we only add the referenceResolution to the list unless we structrually matched this type foreach (var referenceResolution in referenceResolutionListForCurrentType) { _referenceResolutions.Add(referenceResolution); } newOSpaceType = ospaceType; return(true); }
/// <summary>Creates a new instance of EdmProperty type.</summary> /// <param name="name">Name of the property.</param> /// <param name="typeUsage"> /// Property <see cref="T:System.Data.Entity.Core.Metadata.Edm.TypeUsage" /> /// </param> /// <returns>A new instance of EdmProperty type</returns> public static EdmProperty Create(string name, TypeUsage typeUsage) { Check.NotEmpty(name, nameof(name)); Check.NotNull <TypeUsage>(typeUsage, nameof(typeUsage)); EdmType edmType = typeUsage.EdmType; if (!Helper.IsPrimitiveType(edmType) && !Helper.IsEnumType(edmType) && !Helper.IsComplexType(edmType)) { throw new ArgumentException(Strings.EdmProperty_InvalidPropertyType((object)edmType.FullName)); } return(new EdmProperty(name, typeUsage)); }
private static bool TryGetClrType(EdmType objectSpaceType, out Type clrType) { if (objectSpaceType.DataSpace != DataSpace.OSpace) { throw new ArgumentException(Strings.ArgumentMustBeOSpaceType, nameof(objectSpaceType)); } clrType = (Type)null; if (Helper.IsEntityType(objectSpaceType) || Helper.IsComplexType(objectSpaceType) || Helper.IsEnumType(objectSpaceType)) { clrType = objectSpaceType.ClrType; } return(clrType != (Type)null); }
// <summary> // Get the OSpace type given the CSpace typename // </summary> internal bool TryGetOSpaceType(EdmType cspaceType, out EdmType edmType) { Debug.Assert(DataSpace.CSpace == cspaceType.DataSpace, "DataSpace should be CSpace"); // check if there is an entity, complex type or enum type mapping with this name if (Helper.IsEntityType(cspaceType) || Helper.IsComplexType(cspaceType) || Helper.IsEnumType(cspaceType)) { return(_ocMapping.TryGetValue(cspaceType.Identity, out edmType)); } return(TryGetItem(cspaceType.Identity, out edmType)); }
internal ObjectItemLoadingSessionData( KnownAssembliesSet knownAssemblies, LockedAssemblyCache lockedAssemblyCache, EdmItemCollection edmItemCollection, Action <String> logLoadMessage, object loaderCookie) { Debug.Assert( loaderCookie == null || loaderCookie is Func <Assembly, ObjectItemLoadingSessionData, ObjectItemAssemblyLoader>, "This is a bad loader cookie"); _typesInLoading = new Dictionary <string, EdmType>(StringComparer.Ordinal); _errors = new List <EdmItemError>(); _knownAssemblies = knownAssemblies; _lockedAssemblyCache = lockedAssemblyCache; _loadersThatNeedLevel1PostSessionProcessing = new HashSet <ObjectItemAssemblyLoader>(); _loadersThatNeedLevel2PostSessionProcessing = new HashSet <ObjectItemAssemblyLoader>(); _edmItemCollection = edmItemCollection; _loadMessageLogger = new LoadMessageLogger(logLoadMessage); _cspaceToOspace = new Dictionary <EdmType, EdmType>(); _loaderFactory = (Func <Assembly, ObjectItemLoadingSessionData, ObjectItemAssemblyLoader>)loaderCookie; _originalLoaderCookie = loaderCookie; if (_loaderFactory == ObjectItemConventionAssemblyLoader.Create && _edmItemCollection != null) { foreach (var entry in _knownAssemblies.GetEntries(_loaderFactory, edmItemCollection)) { foreach (var type in entry.CacheEntry.TypesInAssembly.OfType <EdmType>()) { if (Helper.IsEntityType(type)) { var entityType = (ClrEntityType)type; _cspaceToOspace.Add(_edmItemCollection.GetItem <StructuralType>(entityType.CSpaceTypeName), entityType); } else if (Helper.IsComplexType(type)) { var complexType = (ClrComplexType)type; _cspaceToOspace.Add(_edmItemCollection.GetItem <StructuralType>(complexType.CSpaceTypeName), complexType); } else if (Helper.IsEnumType(type)) { var enumType = (ClrEnumType)type; _cspaceToOspace.Add(_edmItemCollection.GetItem <EnumType>(enumType.CSpaceTypeName), enumType); } else { Debug.Assert(Helper.IsAssociationType(type)); _cspaceToOspace.Add(_edmItemCollection.GetItem <StructuralType>(type.FullName), type); } } } } }
internal static string TryGetMappingCSpaceTypeIdentity(EdmType edmType) { if (Helper.IsEntityType(edmType)) { return(((ClrEntityType)edmType).CSpaceTypeName); } if (Helper.IsComplexType(edmType)) { return(((ClrComplexType)edmType).CSpaceTypeName); } if (Helper.IsEnumType(edmType)) { return(((ClrEnumType)edmType).CSpaceTypeName); } return(edmType.Identity); }
/// <summary> /// Creates a new instance of EdmProperty type. /// </summary> /// <param name="name">Name of the property.</param> /// <param name="typeUsage"> /// Property <see cref="TypeUsage" /> /// </param> /// <returns>A new instance of EdmProperty type</returns> public static EdmProperty Create(string name, TypeUsage typeUsage) { Check.NotEmpty(name, "name"); Check.NotNull(typeUsage, "typeUsage"); var edmType = typeUsage.EdmType; if (!(Helper.IsPrimitiveType(edmType) || Helper.IsEnumType(edmType) || Helper.IsComplexType(edmType))) { throw new ArgumentException(Strings.EdmProperty_InvalidPropertyType(edmType.FullName)); } return(new EdmProperty(name, typeUsage)); }
internal ObjectItemLoadingSessionData( KnownAssembliesSet knownAssemblies, LockedAssemblyCache lockedAssemblyCache, EdmItemCollection edmItemCollection, Action <string> logLoadMessage, object loaderCookie) { this._typesInLoading = new Dictionary <string, EdmType>((IEqualityComparer <string>)StringComparer.Ordinal); this._errors = new List <EdmItemError>(); this._knownAssemblies = knownAssemblies; this._lockedAssemblyCache = lockedAssemblyCache; this._edmItemCollection = edmItemCollection; this._loadMessageLogger = new LoadMessageLogger(logLoadMessage); this._cspaceToOspace = new Dictionary <EdmType, EdmType>(); this._loaderFactory = (Func <Assembly, ObjectItemLoadingSessionData, ObjectItemAssemblyLoader>)loaderCookie; this._originalLoaderCookie = loaderCookie; if (!(this._loaderFactory == new Func <Assembly, ObjectItemLoadingSessionData, ObjectItemAssemblyLoader>(ObjectItemConventionAssemblyLoader.Create)) || this._edmItemCollection == null) { return; } foreach (KnownAssemblyEntry entry in this._knownAssemblies.GetEntries((object)this._loaderFactory, edmItemCollection)) { foreach (EdmType edmType in entry.CacheEntry.TypesInAssembly.OfType <EdmType>()) { if (Helper.IsEntityType(edmType)) { ClrEntityType clrEntityType = (ClrEntityType)edmType; this._cspaceToOspace.Add((EdmType)this._edmItemCollection.GetItem <StructuralType>(clrEntityType.CSpaceTypeName), (EdmType)clrEntityType); } else if (Helper.IsComplexType(edmType)) { ClrComplexType clrComplexType = (ClrComplexType)edmType; this._cspaceToOspace.Add((EdmType)this._edmItemCollection.GetItem <StructuralType>(clrComplexType.CSpaceTypeName), (EdmType)clrComplexType); } else if (Helper.IsEnumType(edmType)) { ClrEnumType clrEnumType = (ClrEnumType)edmType; this._cspaceToOspace.Add((EdmType)this._edmItemCollection.GetItem <EnumType>(clrEnumType.CSpaceTypeName), (EdmType)clrEnumType); } else { this._cspaceToOspace.Add((EdmType)this._edmItemCollection.GetItem <StructuralType>(edmType.FullName), edmType); } } } }
// <summary> // Given the ospace type, returns the fullname of the mapped cspace type. // Today, since we allow non-default mapping between entity type and complex type, // this is only possible for entity and complex type. // </summary> internal static string TryGetMappingCSpaceTypeIdentity(EdmType edmType) { Debug.Assert(DataSpace.OSpace == edmType.DataSpace, "DataSpace must be OSpace"); if (Helper.IsEntityType(edmType)) { return(((ClrEntityType)edmType).CSpaceTypeName); } else if (Helper.IsComplexType(edmType)) { return(((ClrComplexType)edmType).CSpaceTypeName); } else if (Helper.IsEnumType(edmType)) { return(((ClrEnumType)edmType).CSpaceTypeName); } return(edmType.Identity); }
internal virtual void AddLoadedTypes(Dictionary <string, EdmType> typesInLoading) { DebugCheck.NotNull(typesInLoading); var globalItems = new List <GlobalItem>(); foreach (var edmType in typesInLoading.Values) { globalItems.Add(edmType); var cspaceTypeName = ""; try { // Also populate the ocmapping information if (Helper.IsEntityType(edmType)) { cspaceTypeName = ((ClrEntityType)edmType).CSpaceTypeName; _ocMapping.Add(cspaceTypeName, edmType); } else if (Helper.IsComplexType(edmType)) { cspaceTypeName = ((ClrComplexType)edmType).CSpaceTypeName; _ocMapping.Add(cspaceTypeName, edmType); } else if (Helper.IsEnumType(edmType)) { cspaceTypeName = ((ClrEnumType)edmType).CSpaceTypeName; _ocMapping.Add(cspaceTypeName, edmType); } // for the rest of the types like a relationship type, we do not have oc mapping, // so we don't keep that information } catch (ArgumentException e) { throw new MappingException(Strings.Mapping_CannotMapCLRTypeMultipleTimes(cspaceTypeName), e); } } // Create a new ObjectItemCollection and add all the global items to it. // Also copy all the existing items from the existing collection AddRange(globalItems); }
private bool TryFindComplexProperties( Type type, StructuralType cspaceType, StructuralType ospaceType, IEnumerable <PropertyInfo> clrProperties, List <Action> referenceResolutionListForCurrentType) { List <KeyValuePair <EdmProperty, PropertyInfo> > keyValuePairList = new List <KeyValuePair <EdmProperty, PropertyInfo> >(); foreach (EdmProperty edmProperty in cspaceType.GetDeclaredOnlyMembers <EdmProperty>().Where <EdmProperty>((Func <EdmProperty, bool>)(m => Helper.IsComplexType(m.TypeUsage.EdmType)))) { EdmProperty cspaceProperty = edmProperty; PropertyInfo propertyInfo = clrProperties.FirstOrDefault <PropertyInfo>((Func <PropertyInfo, bool>)(p => OSpaceTypeFactory.MemberMatchesByConvention(p, (EdmMember)cspaceProperty))); if (propertyInfo != (PropertyInfo)null) { keyValuePairList.Add(new KeyValuePair <EdmProperty, PropertyInfo>(cspaceProperty, propertyInfo)); } else { this.LogLoadMessage(Strings.Validator_OSpace_Convention_MissingRequiredProperty((object)cspaceProperty.Name, (object)type.FullName), (EdmType)cspaceType); return(false); } } foreach (KeyValuePair <EdmProperty, PropertyInfo> keyValuePair in keyValuePairList) { this.TrackClosure(keyValuePair.Value.PropertyType); StructuralType ot = ospaceType; EdmProperty cp = keyValuePair.Key; PropertyInfo clrp = keyValuePair.Value; referenceResolutionListForCurrentType.Add((Action)(() => this.CreateAndAddComplexType(type, ot, cp, clrp))); } return(true); }
// <summary> // Retrieves a mapping to CLR type for the given EDM type. Assumes the MetadataWorkspace has no // </summary> internal static ObjectTypeMapping GetObjectMapping(EdmType type, MetadataWorkspace workspace) { // Check if the workspace has cspace item collection registered with it. If not, then its a case // of public materializer trying to create objects from PODR or EntityDataReader with no context. ItemCollection collection; if (workspace.TryGetItemCollection(DataSpace.CSpace, out collection)) { return((ObjectTypeMapping)workspace.GetMap(type, DataSpace.OCSpace)); } else { EdmType ospaceType; EdmType cspaceType; // If its a case of EntityDataReader with no context, the typeUsage which is passed in must contain // a cspace type. We need to look up an OSpace type in the ospace item collection and then create // ocMapping if (type.DataSpace == DataSpace.CSpace) { // if its a primitive type, then the names will be different for CSpace type and OSpace type if (Helper.IsPrimitiveType(type)) { ospaceType = workspace.GetMappedPrimitiveType(((PrimitiveType)type).PrimitiveTypeKind, DataSpace.OSpace); } else { // Metadata will throw if there is no item with this identity present. // Is this exception fine or does object materializer code wants to wrap and throw a new exception ospaceType = workspace.GetItem <EdmType>(type.FullName, DataSpace.OSpace); } cspaceType = type; } else { // In case of PODR, there is no cspace at all. We must create a fake ocmapping, with ospace types // on both the ends ospaceType = type; cspaceType = type; } // This condition must be hit only when someone is trying to materialize a legacy data reader and we // don't have the CSpace metadata. if (!Helper.IsPrimitiveType(ospaceType) && !Helper.IsEntityType(ospaceType) && !Helper.IsComplexType(ospaceType)) { throw new NotSupportedException(Strings.Materializer_UnsupportedType); } ObjectTypeMapping typeMapping; if (Helper.IsPrimitiveType(ospaceType)) { typeMapping = new ObjectTypeMapping(ospaceType, cspaceType); } else { typeMapping = DefaultObjectMappingItemCollection.LoadObjectMapping(cspaceType, ospaceType, null); } return(typeMapping); } }
/// <summary> /// Returns a Model type usage for a provider type /// </summary> /// <returns> model (CSpace) type usage </returns> internal TypeUsage GetModelTypeUsage() { if (_modelTypeUsage == null) { var edmType = EdmType; // If the edm type is already a cspace type, return the same type if (edmType.DataSpace == DataSpace.CSpace || edmType.DataSpace == DataSpace.OSpace) { return(this); } TypeUsage result; if (Helper.IsRowType(edmType)) { var sspaceRowType = (RowType)edmType; var properties = new EdmProperty[sspaceRowType.Properties.Count]; for (var i = 0; i < properties.Length; i++) { var sspaceProperty = sspaceRowType.Properties[i]; var newTypeUsage = sspaceProperty.TypeUsage.GetModelTypeUsage(); properties[i] = new EdmProperty(sspaceProperty.Name, newTypeUsage); } var edmRowType = new RowType(properties, sspaceRowType.InitializerMetadata); result = Create(edmRowType, Facets); } else if (Helper.IsCollectionType(edmType)) { var sspaceCollectionType = ((CollectionType)edmType); var newTypeUsage = sspaceCollectionType.TypeUsage.GetModelTypeUsage(); result = Create(new CollectionType(newTypeUsage), Facets); } else if (Helper.IsRefType(edmType)) { Debug.Assert(((RefType)edmType).ElementType.DataSpace == DataSpace.CSpace); result = this; } else if (Helper.IsPrimitiveType(edmType)) { result = ((PrimitiveType)edmType).ProviderManifest.GetEdmType(this); if (result == null) { throw new ProviderIncompatibleException(Strings.Mapping_ProviderReturnsNullType(ToString())); } if (!TypeSemantics.IsNullable(this)) { result = Create( result.EdmType, OverrideFacetValues( result.Facets, new FacetValues { Nullable = false })); } } else if (Helper.IsEntityTypeBase(edmType) || Helper.IsComplexType(edmType)) { result = this; } else { Debug.Assert(false, "Unexpected type found in entity data reader"); return(null); } Interlocked.CompareExchange(ref _modelTypeUsage, result, null); } return(_modelTypeUsage); }
private static bool LoadAssemblyFromCache( ObjectItemCollection objectItemCollection, Assembly assembly, bool loadReferencedAssemblies, EdmItemCollection edmItemCollection, Action <String> logLoadMessage) { // Check if its loaded in the cache - if the call is for loading referenced assemblies, make sure that all referenced // assemblies are also loaded KnownAssemblyEntry entry; if (objectItemCollection._knownAssemblies.TryGetKnownAssembly( assembly, objectItemCollection._loaderCookie, edmItemCollection, out entry)) { // Proceed if only we need to load the referenced assemblies and they are not loaded if (loadReferencedAssemblies == false) { // don't say we loaded anything, unless we actually did before return(entry.CacheEntry.TypesInAssembly.Count != 0); } else if (entry.ReferencedAssembliesAreLoaded) { // this assembly was part of a all hands reference search return(true); } } lock (objectItemCollection.LoadAssemblyLock) { // Check after acquiring the lock, since the known assemblies might have got modified // Check if the assembly is already loaded. The reason we need to check if the assembly is already loaded, is that if (objectItemCollection._knownAssemblies.TryGetKnownAssembly( assembly, objectItemCollection._loaderCookie, edmItemCollection, out entry)) { // Proceed if only we need to load the referenced assemblies and they are not loaded if (loadReferencedAssemblies == false || entry.ReferencedAssembliesAreLoaded) { return(true); } } Dictionary <string, EdmType> typesInLoading; List <EdmItemError> errors; KnownAssembliesSet knownAssemblies; if (objectItemCollection != null) { knownAssemblies = new KnownAssembliesSet(objectItemCollection._knownAssemblies); } else { knownAssemblies = new KnownAssembliesSet(); } // Load the assembly from the cache AssemblyCache.LoadAssembly( assembly, loadReferencedAssemblies, knownAssemblies, edmItemCollection, logLoadMessage, ref objectItemCollection._loaderCookie, out typesInLoading, out errors); // Throw if we have encountered errors if (errors.Count != 0) { throw EntityUtil.InvalidSchemaEncountered(Helper.CombineErrorMessage(errors)); } // We can encounter new assemblies, but they may not have any time in them if (typesInLoading.Count != 0) { // No errors, so go ahead and add the types and make them readonly // The existence of the loading lock tells us whether we should be thread safe or not, if we need // to be thread safe, then we need to use AtomicAddRange. We don't need to actually use the lock // because the caller should have done it already // Recheck the assemblies added, another list is created just to match up the collection type // taken in by AtomicAddRange() var globalItems = new List <GlobalItem>(); foreach (var edmType in typesInLoading.Values) { globalItems.Add(edmType); var cspaceTypeName = ""; try { // Also populate the ocmapping information if (Helper.IsEntityType(edmType)) { cspaceTypeName = ((ClrEntityType)edmType).CSpaceTypeName; objectItemCollection._ocMapping.Add(cspaceTypeName, edmType); } else if (Helper.IsComplexType(edmType)) { cspaceTypeName = ((ClrComplexType)edmType).CSpaceTypeName; objectItemCollection._ocMapping.Add(cspaceTypeName, edmType); } else if (Helper.IsEnumType(edmType)) { cspaceTypeName = ((ClrEnumType)edmType).CSpaceTypeName; objectItemCollection._ocMapping.Add(cspaceTypeName, edmType); } // for the rest of the types like a relationship type, we do not have oc mapping, // so we don't keep that information } catch (ArgumentException e) { throw new MappingException(Strings.Mapping_CannotMapCLRTypeMultipleTimes(cspaceTypeName), e); } } // Create a new ObjectItemCollection and add all the global items to it. // Also copy all the existing items from the existing collection objectItemCollection.AtomicAddRange(globalItems); } // Update the value of known assemblies objectItemCollection._knownAssemblies = knownAssemblies; foreach (var loadedAssembly in knownAssemblies.Assemblies) { CollectIfViewGenAssembly(loadedAssembly); } return(typesInLoading.Count != 0); } }
private bool TryFindComplexProperties( Type type, StructuralType cspaceType, StructuralType ospaceType, PropertyInfo[] clrProperties, List <Action> referenceResolutionListForCurrentType) { var typeClosureToTrack = new List <KeyValuePair <EdmProperty, PropertyInfo> >(); foreach ( var cspaceProperty in cspaceType.GetDeclaredOnlyMembers <EdmProperty>().Where(m => Helper.IsComplexType(m.TypeUsage.EdmType)) ) { var clrProperty = clrProperties.FirstOrDefault(p => MemberMatchesByConvention(p, cspaceProperty)); if (clrProperty != null) { typeClosureToTrack.Add( new KeyValuePair <EdmProperty, PropertyInfo>( cspaceProperty, clrProperty)); } else { var message = Strings.Validator_OSpace_Convention_MissingRequiredProperty(cspaceProperty.Name, type.FullName); LogLoadMessage(message, cspaceType); return(false); } } foreach (var typeToTrack in typeClosureToTrack) { TrackClosure(typeToTrack.Value.PropertyType); // prevent the lifting of these closure variables var ot = ospaceType; var cp = typeToTrack.Key; var clrp = typeToTrack.Value; referenceResolutionListForCurrentType.Add(() => CreateAndAddComplexType(type, ot, cp, clrp)); } return(true); }
internal static ObjectTypeMapping GetObjectMapping( EdmType type, MetadataWorkspace workspace) { ItemCollection collection; if (workspace.TryGetItemCollection(DataSpace.CSpace, out collection)) { return((ObjectTypeMapping)workspace.GetMap((GlobalItem)type, DataSpace.OCSpace)); } EdmType edmType; EdmType cdmType; if (type.DataSpace == DataSpace.CSpace) { edmType = !Helper.IsPrimitiveType(type) ? workspace.GetItem <EdmType>(type.FullName, DataSpace.OSpace) : (EdmType)workspace.GetMappedPrimitiveType(((PrimitiveType)type).PrimitiveTypeKind, DataSpace.OSpace); cdmType = type; } else { edmType = type; cdmType = type; } if (!Helper.IsPrimitiveType(edmType) && !Helper.IsEntityType(edmType) && !Helper.IsComplexType(edmType)) { throw new NotSupportedException(Strings.Materializer_UnsupportedType); } return(!Helper.IsPrimitiveType(edmType) ? DefaultObjectMappingItemCollection.LoadObjectMapping(cdmType, edmType, (DefaultObjectMappingItemCollection)null) : new ObjectTypeMapping(edmType, cdmType)); }