Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / DataWeb / Server / System / Data / Services / Epm / EpmContentSerializerBase.cs / 1305376 / EpmContentSerializerBase.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // //// Base Classes used for EntityPropertyMappingAttribute related content // serializers // // // @owner [....] //--------------------------------------------------------------------- namespace System.Data.Services.Common { using System.Collections.Generic; using System.Diagnostics; using System.Linq; #if ASTORIA_CLIENT using System.Xml; #else using System.ServiceModel.Syndication; using System.Data.Services.Providers; #endif ////// What kind of xml nodes to serialize /// internal enum EpmSerializationKind { ////// Serialize only attributes /// Attributes, ////// Serialize only elements /// Elements, ////// Serialize everything /// All } ////// Base visitor class for performing serialization of content whose location in the syndication /// feed is provided through EntityPropertyMappingAttributes /// internal abstract class EpmContentSerializerBase { ////// Constructor decided whether to use syndication or non-syndication sub-tree for target content mappings /// /// Target tree containing mapping information /// Helps in deciding whether to use syndication sub-tree or non-syndication one /// Object to be serialized /// SyndicationItem to which content will be added #if ASTORIA_CLIENT protected EpmContentSerializerBase(EpmTargetTree tree, bool isSyndication, object element, XmlWriter target) #else protected EpmContentSerializerBase(EpmTargetTree tree, bool isSyndication, object element, SyndicationItem target) #endif { this.Root = isSyndication ? tree.SyndicationRoot : tree.NonSyndicationRoot; this.Element = element; this.Target = target; this.Success = false; } ///Root of the target tree containing mapped xml elements/attribute protected EpmTargetPathSegment Root { get; private set; } ///Object whose properties we will read protected object Element { get; private set; } ///Target SyndicationItem on which we are going to add the serialized content #if ASTORIA_CLIENT protected XmlWriter Target #else protected SyndicationItem Target #endif { get; private set; } ///Indicates the success or failure of serialization protected bool Success { get; private set; } #if ASTORIA_CLIENT ///Public interface used by the EpmContentSerializer class internal void Serialize() #else ///Public interface used by the EpmContentSerializer class /// Data Service provider used for rights verification. internal void Serialize(DataServiceProviderWrapper provider) #endif { foreach (EpmTargetPathSegment targetSegment in this.Root.SubSegments) { #if ASTORIA_CLIENT this.Serialize(targetSegment, EpmSerializationKind.All); #else this.Serialize(targetSegment, EpmSerializationKind.All, provider); #endif } this.Success = true; } #if ASTORIA_CLIENT ////// Internal interface to be overridden in the subclasses. /// Goes through each subsegments and invokes itself for the children /// /// Current root segment in the target tree /// Which sub segments to serialize protected virtual void Serialize(EpmTargetPathSegment targetSegment, EpmSerializationKind kind) #else ////// Internal interface to be overridden in the subclasses. /// Goes through each subsegments and invokes itself for the children /// /// Current root segment in the target tree /// Which sub segments to serialize /// Data Service provider used for rights verification. protected virtual void Serialize(EpmTargetPathSegment targetSegment, EpmSerializationKind kind, DataServiceProviderWrapper provider) #endif { IEnumerablesegmentsToSerialize; switch (kind) { case EpmSerializationKind.Attributes: segmentsToSerialize = targetSegment.SubSegments.Where(s => s.IsAttribute == true); break; case EpmSerializationKind.Elements: segmentsToSerialize = targetSegment.SubSegments.Where(s => s.IsAttribute == false); break; default: Debug.Assert(kind == EpmSerializationKind.All, "Must serialize everything"); segmentsToSerialize = targetSegment.SubSegments; break; } foreach (EpmTargetPathSegment segment in segmentsToSerialize) { #if ASTORIA_CLIENT this.Serialize(segment, kind); #else this.Serialize(segment, kind, provider); #endif } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //---------------------------------------------------------------------- // // Copyright (c) Microsoft Corporation. All rights reserved. // //// Base Classes used for EntityPropertyMappingAttribute related content // serializers // // // @owner [....] //--------------------------------------------------------------------- namespace System.Data.Services.Common { using System.Collections.Generic; using System.Diagnostics; using System.Linq; #if ASTORIA_CLIENT using System.Xml; #else using System.ServiceModel.Syndication; using System.Data.Services.Providers; #endif ////// What kind of xml nodes to serialize /// internal enum EpmSerializationKind { ////// Serialize only attributes /// Attributes, ////// Serialize only elements /// Elements, ////// Serialize everything /// All } ////// Base visitor class for performing serialization of content whose location in the syndication /// feed is provided through EntityPropertyMappingAttributes /// internal abstract class EpmContentSerializerBase { ////// Constructor decided whether to use syndication or non-syndication sub-tree for target content mappings /// /// Target tree containing mapping information /// Helps in deciding whether to use syndication sub-tree or non-syndication one /// Object to be serialized /// SyndicationItem to which content will be added #if ASTORIA_CLIENT protected EpmContentSerializerBase(EpmTargetTree tree, bool isSyndication, object element, XmlWriter target) #else protected EpmContentSerializerBase(EpmTargetTree tree, bool isSyndication, object element, SyndicationItem target) #endif { this.Root = isSyndication ? tree.SyndicationRoot : tree.NonSyndicationRoot; this.Element = element; this.Target = target; this.Success = false; } ///Root of the target tree containing mapped xml elements/attribute protected EpmTargetPathSegment Root { get; private set; } ///Object whose properties we will read protected object Element { get; private set; } ///Target SyndicationItem on which we are going to add the serialized content #if ASTORIA_CLIENT protected XmlWriter Target #else protected SyndicationItem Target #endif { get; private set; } ///Indicates the success or failure of serialization protected bool Success { get; private set; } #if ASTORIA_CLIENT ///Public interface used by the EpmContentSerializer class internal void Serialize() #else ///Public interface used by the EpmContentSerializer class /// Data Service provider used for rights verification. internal void Serialize(DataServiceProviderWrapper provider) #endif { foreach (EpmTargetPathSegment targetSegment in this.Root.SubSegments) { #if ASTORIA_CLIENT this.Serialize(targetSegment, EpmSerializationKind.All); #else this.Serialize(targetSegment, EpmSerializationKind.All, provider); #endif } this.Success = true; } #if ASTORIA_CLIENT ////// Internal interface to be overridden in the subclasses. /// Goes through each subsegments and invokes itself for the children /// /// Current root segment in the target tree /// Which sub segments to serialize protected virtual void Serialize(EpmTargetPathSegment targetSegment, EpmSerializationKind kind) #else ////// Internal interface to be overridden in the subclasses. /// Goes through each subsegments and invokes itself for the children /// /// Current root segment in the target tree /// Which sub segments to serialize /// Data Service provider used for rights verification. protected virtual void Serialize(EpmTargetPathSegment targetSegment, EpmSerializationKind kind, DataServiceProviderWrapper provider) #endif { IEnumerablesegmentsToSerialize; switch (kind) { case EpmSerializationKind.Attributes: segmentsToSerialize = targetSegment.SubSegments.Where(s => s.IsAttribute == true); break; case EpmSerializationKind.Elements: segmentsToSerialize = targetSegment.SubSegments.Where(s => s.IsAttribute == false); break; default: Debug.Assert(kind == EpmSerializationKind.All, "Must serialize everything"); segmentsToSerialize = targetSegment.SubSegments; break; } foreach (EpmTargetPathSegment segment in segmentsToSerialize) { #if ASTORIA_CLIENT this.Serialize(segment, kind); #else this.Serialize(segment, kind, provider); #endif } } } } // 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
- WindowsRegion.cs
- UrlMapping.cs
- DBCommandBuilder.cs
- Pen.cs
- TemplateDefinition.cs
- WebPartCatalogAddVerb.cs
- ObjectKeyFrameCollection.cs
- DataShape.cs
- XmlSchemaValidator.cs
- TypeViewSchema.cs
- ProvidePropertyAttribute.cs
- FormatterConverter.cs
- Duration.cs
- ListViewUpdatedEventArgs.cs
- TabControlDesigner.cs
- DataGridViewComboBoxCell.cs
- SqlParameter.cs
- TableDesigner.cs
- AutomationPatternInfo.cs
- CharacterBufferReference.cs
- EdmFunction.cs
- ExecutionPropertyManager.cs
- CommonXSendMessage.cs
- TextContainerHelper.cs
- VideoDrawing.cs
- DataSetMappper.cs
- ResourcesGenerator.cs
- FontStretch.cs
- KeyEventArgs.cs
- SystemWebExtensionsSectionGroup.cs
- ProgressiveCrcCalculatingStream.cs
- StorageMappingItemCollection.cs
- DeflateInput.cs
- BulletedListEventArgs.cs
- storagemappingitemcollection.viewdictionary.cs
- WeakEventManager.cs
- DataGridViewRowEventArgs.cs
- WebPartVerbsEventArgs.cs
- TreeViewAutomationPeer.cs
- SourceSwitch.cs
- PEFileEvidenceFactory.cs
- ProgressBarBrushConverter.cs
- DesignerDataSchemaClass.cs
- UpdateManifestForBrowserApplication.cs
- HashCoreRequest.cs
- HostVisual.cs
- DesignerAttribute.cs
- XXXInfos.cs
- EntityTypeEmitter.cs
- SessionState.cs
- InstallerTypeAttribute.cs
- DataGridViewBindingCompleteEventArgs.cs
- DesignerHelpers.cs
- DbModificationCommandTree.cs
- XmlDictionary.cs
- DoubleUtil.cs
- GeometryModel3D.cs
- XmlHelper.cs
- SafeFileMappingHandle.cs
- X509SecurityToken.cs
- FormattedText.cs
- TypeConverterAttribute.cs
- COSERVERINFO.cs
- DataGridItemCollection.cs
- StorageInfo.cs
- LoginUtil.cs
- ObjectReaderCompiler.cs
- ImageClickEventArgs.cs
- FtpWebRequest.cs
- ResourcePermissionBase.cs
- OutputCacheProfile.cs
- EntityDataSourceSelectingEventArgs.cs
- NeutralResourcesLanguageAttribute.cs
- NativeMethods.cs
- X509Certificate2Collection.cs
- CodeObjectCreateExpression.cs
- BindingMemberInfo.cs
- NamespaceDisplayAutomationPeer.cs
- PathSegmentCollection.cs
- SmtpMail.cs
- ObjectDataSourceFilteringEventArgs.cs
- EnumConverter.cs
- CalendarAutomationPeer.cs
- RegionIterator.cs
- AssemblyAttributesGoHere.cs
- connectionpool.cs
- MetadataArtifactLoaderFile.cs
- ControlCollection.cs
- SoundPlayer.cs
- Matrix.cs
- FacetChecker.cs
- ClassicBorderDecorator.cs
- CodeBinaryOperatorExpression.cs
- DocumentGridContextMenu.cs
- ConnectionsZoneDesigner.cs
- securitymgrsite.cs
- StrongNameIdentityPermission.cs
- ConfigurationFileMap.cs
- AbstractSvcMapFileLoader.cs
- PositiveTimeSpanValidatorAttribute.cs