Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / DataEntity / System / Data / Common / DbXmlEnabledProviderManifest.cs / 1305376 / DbXmlEnabledProviderManifest.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] //--------------------------------------------------------------------- using System.Data.Common; using System.Diagnostics; using System.Collections.Generic; using System.Collections.ObjectModel; using System.Xml; using System.Data.EntityModel.SchemaObjectModel; using System.Data.EntityModel; using System.Data.Entity; using System.Data.Metadata.Edm; namespace System.Data.Common { ////// A specialization of the ProviderManifest that accepts an XmlReader /// [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1709:IdentifiersShouldBeCasedCorrectly", MessageId = "Db")] public abstract class DbXmlEnabledProviderManifest : DbProviderManifest { private string _namespaceName; private System.Collections.ObjectModel.ReadOnlyCollection_primitiveTypes; private Dictionary > _facetDescriptions = new Dictionary >(); private System.Collections.ObjectModel.ReadOnlyCollection _functions; private Dictionary _storeTypeNameToEdmPrimitiveType = new Dictionary (); private Dictionary _storeTypeNameToStorePrimitiveType = new Dictionary (); protected DbXmlEnabledProviderManifest(XmlReader reader) { if (reader == null) { throw EntityUtil.ProviderIncompatible(Strings.IncorrectProviderManifest, new ArgumentNullException("reader")); } Load(reader); } #region Protected Properties For Fields public override string NamespaceName { get { return this._namespaceName; } } [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "Edm")] protected Dictionary StoreTypeNameToEdmPrimitiveType { get { return this._storeTypeNameToEdmPrimitiveType; } } protected Dictionary StoreTypeNameToStorePrimitiveType { get { return this._storeTypeNameToStorePrimitiveType; } } #endregion /// /// Returns all the FacetDescriptions for a particular type /// /// the type to return FacetDescriptions for. ///The FacetDescriptions for the type given. public override System.Collections.ObjectModel.ReadOnlyCollectionGetFacetDescriptions(EdmType type) { Debug.Assert(type is PrimitiveType, "DbXmlEnabledProviderManifest.GetFacetDescriptions(): Argument is not a PrimitiveType"); return GetReadOnlyCollection(type as PrimitiveType, _facetDescriptions, Helper.EmptyFacetDescriptionEnumerable); } public override System.Collections.ObjectModel.ReadOnlyCollection GetStoreTypes() { return _primitiveTypes; } /// /// Returns all the edm functions supported by the provider manifest. /// ///A collection of edm functions. public override System.Collections.ObjectModel.ReadOnlyCollectionGetStoreFunctions() { return _functions; } [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Globalization", "CA1308:NormalizeStringsToUppercase")] private void Load(XmlReader reader) { Schema schema; IList errors = SchemaManager.LoadProviderManifest(reader, reader.BaseURI.Length > 0 ? reader.BaseURI : null, true /*checkForSystemNamespace*/, out schema); if (errors.Count != 0) { throw EntityUtil.ProviderIncompatible(Strings.IncorrectProviderManifest + Helper.CombineErrorMessage(errors)); } _namespaceName = schema.Namespace; List listOfPrimitiveTypes = new List (); foreach (System.Data.EntityModel.SchemaObjectModel.SchemaType schemaType in schema.SchemaTypes) { TypeElement typeElement = schemaType as TypeElement; if (typeElement != null) { PrimitiveType type = typeElement.PrimitiveType; type.ProviderManifest = this; type.DataSpace = DataSpace.SSpace; type.SetReadOnly(); listOfPrimitiveTypes.Add(type); _storeTypeNameToStorePrimitiveType.Add(type.Name.ToLowerInvariant(), type); _storeTypeNameToEdmPrimitiveType.Add(type.Name.ToLowerInvariant(), EdmProviderManifest.Instance.GetPrimitiveType(type.PrimitiveTypeKind)); System.Collections.ObjectModel.ReadOnlyCollection descriptions; if (EnumerableToReadOnlyCollection(typeElement.FacetDescriptions, out descriptions)) { _facetDescriptions.Add(type, descriptions); } } } this._primitiveTypes = Array.AsReadOnly(listOfPrimitiveTypes.ToArray()); // load the functions ItemCollection collection = new EmptyItemCollection(); IEnumerable items = Converter.ConvertSchema(schema, this, collection); if (!EnumerableToReadOnlyCollection (items, out this._functions)) { this._functions = Helper.EmptyEdmFunctionReadOnlyCollection; } //SetReadOnly on all the Functions foreach (EdmFunction function in this._functions) { function.SetReadOnly(); } } private static System.Collections.ObjectModel.ReadOnlyCollection GetReadOnlyCollection (PrimitiveType type, Dictionary > typeDictionary, System.Collections.ObjectModel.ReadOnlyCollection useIfEmpty) { System.Collections.ObjectModel.ReadOnlyCollection collection; if (typeDictionary.TryGetValue(type, out collection)) { return collection; } else { return useIfEmpty; } } private static bool EnumerableToReadOnlyCollection (IEnumerable enumerable, out System.Collections.ObjectModel.ReadOnlyCollection collection) where Target : BaseType { List list = new List (); foreach (BaseType item in enumerable) { if (typeof(Target) == typeof(BaseType) || item is Target) { list.Add((Target)item); } } if (list.Count != 0) { collection = list.AsReadOnly(); return true; } collection = null; return false; } private class EmptyItemCollection : ItemCollection { public EmptyItemCollection() : base(DataSpace.SSpace) { } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //---------------------------------------------------------------------- // // Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] //--------------------------------------------------------------------- using System.Data.Common; using System.Diagnostics; using System.Collections.Generic; using System.Collections.ObjectModel; using System.Xml; using System.Data.EntityModel.SchemaObjectModel; using System.Data.EntityModel; using System.Data.Entity; using System.Data.Metadata.Edm; namespace System.Data.Common { ////// A specialization of the ProviderManifest that accepts an XmlReader /// [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1709:IdentifiersShouldBeCasedCorrectly", MessageId = "Db")] public abstract class DbXmlEnabledProviderManifest : DbProviderManifest { private string _namespaceName; private System.Collections.ObjectModel.ReadOnlyCollection_primitiveTypes; private Dictionary > _facetDescriptions = new Dictionary >(); private System.Collections.ObjectModel.ReadOnlyCollection _functions; private Dictionary _storeTypeNameToEdmPrimitiveType = new Dictionary (); private Dictionary _storeTypeNameToStorePrimitiveType = new Dictionary (); protected DbXmlEnabledProviderManifest(XmlReader reader) { if (reader == null) { throw EntityUtil.ProviderIncompatible(Strings.IncorrectProviderManifest, new ArgumentNullException("reader")); } Load(reader); } #region Protected Properties For Fields public override string NamespaceName { get { return this._namespaceName; } } [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "Edm")] protected Dictionary StoreTypeNameToEdmPrimitiveType { get { return this._storeTypeNameToEdmPrimitiveType; } } protected Dictionary StoreTypeNameToStorePrimitiveType { get { return this._storeTypeNameToStorePrimitiveType; } } #endregion /// /// Returns all the FacetDescriptions for a particular type /// /// the type to return FacetDescriptions for. ///The FacetDescriptions for the type given. public override System.Collections.ObjectModel.ReadOnlyCollectionGetFacetDescriptions(EdmType type) { Debug.Assert(type is PrimitiveType, "DbXmlEnabledProviderManifest.GetFacetDescriptions(): Argument is not a PrimitiveType"); return GetReadOnlyCollection(type as PrimitiveType, _facetDescriptions, Helper.EmptyFacetDescriptionEnumerable); } public override System.Collections.ObjectModel.ReadOnlyCollection GetStoreTypes() { return _primitiveTypes; } /// /// Returns all the edm functions supported by the provider manifest. /// ///A collection of edm functions. public override System.Collections.ObjectModel.ReadOnlyCollectionGetStoreFunctions() { return _functions; } [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Globalization", "CA1308:NormalizeStringsToUppercase")] private void Load(XmlReader reader) { Schema schema; IList errors = SchemaManager.LoadProviderManifest(reader, reader.BaseURI.Length > 0 ? reader.BaseURI : null, true /*checkForSystemNamespace*/, out schema); if (errors.Count != 0) { throw EntityUtil.ProviderIncompatible(Strings.IncorrectProviderManifest + Helper.CombineErrorMessage(errors)); } _namespaceName = schema.Namespace; List listOfPrimitiveTypes = new List (); foreach (System.Data.EntityModel.SchemaObjectModel.SchemaType schemaType in schema.SchemaTypes) { TypeElement typeElement = schemaType as TypeElement; if (typeElement != null) { PrimitiveType type = typeElement.PrimitiveType; type.ProviderManifest = this; type.DataSpace = DataSpace.SSpace; type.SetReadOnly(); listOfPrimitiveTypes.Add(type); _storeTypeNameToStorePrimitiveType.Add(type.Name.ToLowerInvariant(), type); _storeTypeNameToEdmPrimitiveType.Add(type.Name.ToLowerInvariant(), EdmProviderManifest.Instance.GetPrimitiveType(type.PrimitiveTypeKind)); System.Collections.ObjectModel.ReadOnlyCollection descriptions; if (EnumerableToReadOnlyCollection(typeElement.FacetDescriptions, out descriptions)) { _facetDescriptions.Add(type, descriptions); } } } this._primitiveTypes = Array.AsReadOnly(listOfPrimitiveTypes.ToArray()); // load the functions ItemCollection collection = new EmptyItemCollection(); IEnumerable items = Converter.ConvertSchema(schema, this, collection); if (!EnumerableToReadOnlyCollection (items, out this._functions)) { this._functions = Helper.EmptyEdmFunctionReadOnlyCollection; } //SetReadOnly on all the Functions foreach (EdmFunction function in this._functions) { function.SetReadOnly(); } } private static System.Collections.ObjectModel.ReadOnlyCollection GetReadOnlyCollection (PrimitiveType type, Dictionary > typeDictionary, System.Collections.ObjectModel.ReadOnlyCollection useIfEmpty) { System.Collections.ObjectModel.ReadOnlyCollection collection; if (typeDictionary.TryGetValue(type, out collection)) { return collection; } else { return useIfEmpty; } } private static bool EnumerableToReadOnlyCollection (IEnumerable enumerable, out System.Collections.ObjectModel.ReadOnlyCollection collection) where Target : BaseType { List list = new List (); foreach (BaseType item in enumerable) { if (typeof(Target) == typeof(BaseType) || item is Target) { list.Add((Target)item); } } if (list.Count != 0) { collection = list.AsReadOnly(); return true; } collection = null; return false; } private class EmptyItemCollection : ItemCollection { public EmptyItemCollection() : base(DataSpace.SSpace) { } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- MethodBuilder.cs
- Registry.cs
- XPathAncestorQuery.cs
- RedirectionProxy.cs
- UidManager.cs
- StrokeIntersection.cs
- BezierSegment.cs
- SerializableReadOnlyDictionary.cs
- BlurBitmapEffect.cs
- EntitySetBase.cs
- RegionInfo.cs
- Double.cs
- PasswordTextNavigator.cs
- PageContentCollection.cs
- DataChangedEventManager.cs
- ListViewItem.cs
- controlskin.cs
- WinFormsComponentEditor.cs
- CodeNamespaceImport.cs
- XamlFilter.cs
- VoiceChangeEventArgs.cs
- RevocationPoint.cs
- VirtualDirectoryMappingCollection.cs
- DataErrorValidationRule.cs
- ImplicitInputBrush.cs
- SqlNamer.cs
- TagNameToTypeMapper.cs
- LinqDataSourceDisposeEventArgs.cs
- Rules.cs
- ObfuscateAssemblyAttribute.cs
- XamlTreeBuilderBamlRecordWriter.cs
- ListViewEditEventArgs.cs
- AssemblyFilter.cs
- PropagatorResult.cs
- FillRuleValidation.cs
- LineServicesCallbacks.cs
- basenumberconverter.cs
- TransformedBitmap.cs
- StylusPoint.cs
- CacheOutputQuery.cs
- FixedSOMTable.cs
- LocalizableResourceBuilder.cs
- RowToFieldTransformer.cs
- DynamicDataResources.Designer.cs
- BufferAllocator.cs
- NativeMethods.cs
- ReturnValue.cs
- AsymmetricSignatureDeformatter.cs
- LoginStatusDesigner.cs
- InstanceContext.cs
- SqlFunctionAttribute.cs
- DataControlFieldCell.cs
- CodeDirectiveCollection.cs
- StateWorkerRequest.cs
- WebPartConnectionsCancelVerb.cs
- RegexStringValidatorAttribute.cs
- NameTable.cs
- COAUTHIDENTITY.cs
- DataControlPagerLinkButton.cs
- FileReservationCollection.cs
- MessageProperties.cs
- ApplicationServiceHelper.cs
- XsltSettings.cs
- TextEmbeddedObject.cs
- DbConnectionStringCommon.cs
- DataSourceCacheDurationConverter.cs
- ButtonPopupAdapter.cs
- ObjectSet.cs
- PolyBezierSegmentFigureLogic.cs
- NullableIntAverageAggregationOperator.cs
- PageFunction.cs
- FamilyMapCollection.cs
- OleDbConnectionInternal.cs
- ScriptManager.cs
- ManipulationCompletedEventArgs.cs
- OracleConnectionString.cs
- DispatcherEventArgs.cs
- Module.cs
- XmlDictionaryReader.cs
- DesignerActionVerbItem.cs
- Deflater.cs
- KeyProperty.cs
- CapabilitiesState.cs
- CleanUpVirtualizedItemEventArgs.cs
- IncrementalHitTester.cs
- HitTestParameters3D.cs
- JsonWriter.cs
- TextTreeNode.cs
- ObjectTypeMapping.cs
- CheckableControlBaseAdapter.cs
- ThemeDirectoryCompiler.cs
- SharedPersonalizationStateInfo.cs
- AppLevelCompilationSectionCache.cs
- SplashScreenNativeMethods.cs
- ClientSettingsSection.cs
- PtsPage.cs
- CompiledXpathExpr.cs
- PropertyKey.cs
- ImageListStreamer.cs
- ObjectStateEntryBaseUpdatableDataRecord.cs