Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / DataEntity / System / Data / EntityModel / SchemaObjectModel / FacetDescriptionElement.cs / 1305376 / FacetDescriptionElement.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System; using System.Collections.Generic; using System.Text; using System.Data.Metadata.Edm; using System.Xml; using System.Diagnostics; namespace System.Data.EntityModel.SchemaObjectModel { internal abstract class FacetDescriptionElement : SchemaElement { int? _minValue; int? _maxValue; object _defaultValue; bool _isConstant; // won't be populated till you call CreateAndValidate FacetDescription _facetDescription; public FacetDescriptionElement(TypeElement type, string name) : base(type, name) { } protected override bool ProhibitAttribute(string namespaceUri, string localName) { if (base.ProhibitAttribute(namespaceUri, localName)) { return true; } if (namespaceUri == null && localName == XmlConstants.Name) { return false; } return false; } protected override bool HandleAttribute(XmlReader reader) { if (base.HandleAttribute(reader)) { return true; } else if (CanHandleAttribute(reader, XmlConstants.MinimumAttribute)) { HandleMinimumAttribute(reader); return true; } else if (CanHandleAttribute(reader, XmlConstants.MaximumAttribute)) { HandleMaximumAttribute(reader); return true; } else if (CanHandleAttribute(reader, XmlConstants.DefaultValueAttribute)) { HandleDefaultAttribute(reader); return true; } else if (CanHandleAttribute(reader, XmlConstants.ConstantAttribute)) { HandleConstantAttribute(reader); return true; } return false; } ///////////////////////////////////////////////////////////////////// // Attribute Handlers ////// Handler for the Minimum attribute /// /// xml reader currently positioned at Minimum attribute protected void HandleMinimumAttribute(XmlReader reader) { int value = -1; if (HandleIntAttribute(reader, ref value)) { _minValue = value; } } ////// Handler for the Maximum attribute /// /// xml reader currently positioned at Maximum attribute protected void HandleMaximumAttribute(XmlReader reader) { int value = -1; if (HandleIntAttribute(reader, ref value)) { _maxValue = value; } } ////// Handler for the Default attribute /// /// xml reader currently positioned at Default attribute protected abstract void HandleDefaultAttribute(XmlReader reader); ////// Handler for the Constant attribute /// /// xml reader currently positioned at Constant attribute protected void HandleConstantAttribute(XmlReader reader) { bool value = false; if (HandleBoolAttribute(reader, ref value)) { _isConstant = value; } } public abstract EdmType FacetType{ get; } public int? MinValue { get { return _minValue; } } public int? MaxValue { get { return _maxValue; } } public object DefaultValue { get { return _defaultValue; } set { _defaultValue = value; } } public FacetDescription FacetDescription { get { Debug.Assert(_facetDescription != null, "Did you forget to call CreateAndValidate first?"); return _facetDescription; } } internal void CreateAndValidateFacetDescription(string declaringTypeName) { _facetDescription = new FacetDescription(Name, FacetType, MinValue, MaxValue, DefaultValue, _isConstant, declaringTypeName); } } } // 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
- FlowLayoutSettings.cs
- RectAnimationUsingKeyFrames.cs
- ContentPlaceHolder.cs
- KeyedCollection.cs
- MailDefinition.cs
- OleDbDataReader.cs
- InstalledFontCollection.cs
- ValidationHelper.cs
- ScriptingRoleServiceSection.cs
- DbResourceAllocator.cs
- TableLayoutPanel.cs
- Walker.cs
- DataBindingHandlerAttribute.cs
- SafeNativeMethods.cs
- StateDesigner.Helpers.cs
- MarkupExtensionParser.cs
- HeaderCollection.cs
- BaseTemplateBuildProvider.cs
- CodeIdentifier.cs
- TextRenderer.cs
- UnsafeNativeMethods.cs
- OutOfProcStateClientManager.cs
- IntegerCollectionEditor.cs
- ToolStripDropDownClosingEventArgs.cs
- ToolboxBitmapAttribute.cs
- FilteredDataSetHelper.cs
- DPAPIProtectedConfigurationProvider.cs
- TextEffectCollection.cs
- EnumBuilder.cs
- TabControl.cs
- XmlNode.cs
- WebResponse.cs
- NonBatchDirectoryCompiler.cs
- SQLMembershipProvider.cs
- WebPartConnectVerb.cs
- DLinqTableProvider.cs
- EntityClassGenerator.cs
- FontStretches.cs
- xsdvalidator.cs
- DataObjectFieldAttribute.cs
- XmlBufferedByteStreamReader.cs
- PromptStyle.cs
- StrictAndMessageFilter.cs
- ListItemCollection.cs
- CaseInsensitiveHashCodeProvider.cs
- WorkflowApplicationAbortedException.cs
- CfgParser.cs
- InputScope.cs
- ZoomPercentageConverter.cs
- DotExpr.cs
- WebConfigurationManager.cs
- XmlSerializerNamespaces.cs
- XmlSubtreeReader.cs
- _Rfc2616CacheValidators.cs
- PointCollectionValueSerializer.cs
- IntSecurity.cs
- WindowClosedEventArgs.cs
- StringValueConverter.cs
- TrustLevel.cs
- Converter.cs
- MemberJoinTreeNode.cs
- CompressStream.cs
- TextServicesContext.cs
- TableFieldsEditor.cs
- DataBinder.cs
- Border.cs
- CodeIterationStatement.cs
- UserUseLicenseDictionaryLoader.cs
- SubMenuStyleCollection.cs
- QueryAccessibilityHelpEvent.cs
- LocalizationCodeDomSerializer.cs
- Int16Storage.cs
- SamlAuthenticationStatement.cs
- MetabaseServerConfig.cs
- AuthenticationModuleElementCollection.cs
- TTSEvent.cs
- SqlTrackingQuery.cs
- DesignerRegion.cs
- TextRange.cs
- TextOnlyOutput.cs
- HtmlInputPassword.cs
- DataGridViewAccessibleObject.cs
- OracleCommandSet.cs
- CompoundFileStorageReference.cs
- AssemblyInfo.cs
- StylusTip.cs
- WhitespaceRuleLookup.cs
- NetworkStream.cs
- UnsafeMethods.cs
- Floater.cs
- SqlWriter.cs
- OleDbTransaction.cs
- SqlUtils.cs
- SyndicationSerializer.cs
- WizardStepBase.cs
- login.cs
- KnownTypeDataContractResolver.cs
- FrameworkElement.cs
- BamlWriter.cs
- ObjectDataSourceStatusEventArgs.cs