Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / ndp / fx / src / DataWeb / Server / System / Data / Services / IgnorePropertiesAttribute.cs / 1 / IgnorePropertiesAttribute.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // //// CLR attribute to be annotated on types which indicate the list of properties // to ignore. // // // @owner [....] //--------------------------------------------------------------------- namespace System.Data.Services { using System; using System.Collections.Generic; using System.Collections.ObjectModel; using System.Reflection; using System.Diagnostics; using System.Data.Services.Providers; ///Attribute to be annotated on types with ETags. [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1019:DefineAccessorsForAttributeArguments", Justification = "Processed values are available.")] [AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = true)] public sealed class IgnorePropertiesAttribute : System.Attribute { ///Name of the properties that form the ETag. private readonly ReadOnlyCollectionpropertyNames; // This constructor was added since string[] is not a CLS-compliant type and // compiler gives a warning as error saying this attribute doesn't have any // constructor that takes CLS-compliant type /// /// Initializes a new instance of IgnoreProperties attribute with the property name /// that needs to be ignored /// /// Name of the property that form the ETag for the current type. public IgnorePropertiesAttribute(string propertyName) { WebUtil.CheckArgumentNull(propertyName, "propertyName"); this.propertyNames = new ReadOnlyCollection(new List (new string[1] { propertyName })); } /// /// Initializes a new instance of IgnoreProperties attribute with the list of property names /// that need to be ignored /// /// Name of the properties that form the ETag for the current type. public IgnorePropertiesAttribute(params string[] propertyNames) { WebUtil.CheckArgumentNull(propertyNames, "propertyNames"); if (propertyNames.Length == 0) { throw new ArgumentException(Strings.ETagAttribute_MustSpecifyAtleastOnePropertyName, "propertyNames"); } this.propertyNames = new ReadOnlyCollection(new List (propertyNames)); } /// Name of the properties that needs to be ignored for the current type. public ReadOnlyCollectionPropertyNames { get { return this.propertyNames; } } /// /// Validate and get the list of properties specified by this attribute on the given type. /// /// clr type on which this attribute must have defined. /// whether we need to inherit this attribute or not. /// For context types,we need to, since we can have one context dervied from another, and we want to ignore all the properties on the base ones too. /// For resource types, we don't need to, since we don't want derived types to know about ignore properties of the base type. Also /// from derived type, you cannot change the definition of the base type. /// binding flags to be used for validating property names. ///list of property names specified on IgnoreProperties on the given type. internal static IEnumerableGetProperties(Type type, bool inherit, BindingFlags bindingFlags) { IgnorePropertiesAttribute[] attributes = (IgnorePropertiesAttribute[])type.GetCustomAttributes(typeof(IgnorePropertiesAttribute), inherit); Debug.Assert(attributes.Length == 0 || attributes.Length == 1, "There should be atmost one IgnoreProperties specified"); if (attributes.Length == 1) { foreach (string propertyName in attributes[0].PropertyNames) { if (String.IsNullOrEmpty(propertyName)) { throw new InvalidOperationException(Strings.IgnorePropertiesAttribute_PropertyNameCannotBeNullOrEmpty); } PropertyInfo property = type.GetProperty(propertyName, bindingFlags); if (property == null) { throw new InvalidOperationException(Strings.IgnorePropertiesAttribute_InvalidPropertyName(propertyName, type.FullName)); } } return attributes[0].PropertyNames; } return WebUtil.EmptyStringArray; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //---------------------------------------------------------------------- // // Copyright (c) Microsoft Corporation. All rights reserved. // //// CLR attribute to be annotated on types which indicate the list of properties // to ignore. // // // @owner [....] //--------------------------------------------------------------------- namespace System.Data.Services { using System; using System.Collections.Generic; using System.Collections.ObjectModel; using System.Reflection; using System.Diagnostics; using System.Data.Services.Providers; ///Attribute to be annotated on types with ETags. [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1019:DefineAccessorsForAttributeArguments", Justification = "Processed values are available.")] [AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = true)] public sealed class IgnorePropertiesAttribute : System.Attribute { ///Name of the properties that form the ETag. private readonly ReadOnlyCollectionpropertyNames; // This constructor was added since string[] is not a CLS-compliant type and // compiler gives a warning as error saying this attribute doesn't have any // constructor that takes CLS-compliant type /// /// Initializes a new instance of IgnoreProperties attribute with the property name /// that needs to be ignored /// /// Name of the property that form the ETag for the current type. public IgnorePropertiesAttribute(string propertyName) { WebUtil.CheckArgumentNull(propertyName, "propertyName"); this.propertyNames = new ReadOnlyCollection(new List (new string[1] { propertyName })); } /// /// Initializes a new instance of IgnoreProperties attribute with the list of property names /// that need to be ignored /// /// Name of the properties that form the ETag for the current type. public IgnorePropertiesAttribute(params string[] propertyNames) { WebUtil.CheckArgumentNull(propertyNames, "propertyNames"); if (propertyNames.Length == 0) { throw new ArgumentException(Strings.ETagAttribute_MustSpecifyAtleastOnePropertyName, "propertyNames"); } this.propertyNames = new ReadOnlyCollection(new List (propertyNames)); } /// Name of the properties that needs to be ignored for the current type. public ReadOnlyCollectionPropertyNames { get { return this.propertyNames; } } /// /// Validate and get the list of properties specified by this attribute on the given type. /// /// clr type on which this attribute must have defined. /// whether we need to inherit this attribute or not. /// For context types,we need to, since we can have one context dervied from another, and we want to ignore all the properties on the base ones too. /// For resource types, we don't need to, since we don't want derived types to know about ignore properties of the base type. Also /// from derived type, you cannot change the definition of the base type. /// binding flags to be used for validating property names. ///list of property names specified on IgnoreProperties on the given type. internal static IEnumerableGetProperties(Type type, bool inherit, BindingFlags bindingFlags) { IgnorePropertiesAttribute[] attributes = (IgnorePropertiesAttribute[])type.GetCustomAttributes(typeof(IgnorePropertiesAttribute), inherit); Debug.Assert(attributes.Length == 0 || attributes.Length == 1, "There should be atmost one IgnoreProperties specified"); if (attributes.Length == 1) { foreach (string propertyName in attributes[0].PropertyNames) { if (String.IsNullOrEmpty(propertyName)) { throw new InvalidOperationException(Strings.IgnorePropertiesAttribute_PropertyNameCannotBeNullOrEmpty); } PropertyInfo property = type.GetProperty(propertyName, bindingFlags); if (property == null) { throw new InvalidOperationException(Strings.IgnorePropertiesAttribute_InvalidPropertyName(propertyName, type.FullName)); } } return attributes[0].PropertyNames; } return WebUtil.EmptyStringArray; } } } // 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
- DocumentPaginator.cs
- HtmlInputText.cs
- HexParser.cs
- XmlCharType.cs
- UInt64Storage.cs
- DSACryptoServiceProvider.cs
- SizeLimitedCache.cs
- EllipticalNodeOperations.cs
- DataBoundControlActionList.cs
- FixedSOMFixedBlock.cs
- Rules.cs
- NameNode.cs
- Menu.cs
- StringAnimationUsingKeyFrames.cs
- ClientSession.cs
- WebBrowserHelper.cs
- DeclarativeCatalogPart.cs
- QilStrConcatenator.cs
- DefaultValidator.cs
- DynamicControlParameter.cs
- NotConverter.cs
- BindingMemberInfo.cs
- XPathSelectionIterator.cs
- WorkflowPersistenceService.cs
- MulticastIPAddressInformationCollection.cs
- WebServiceMethodData.cs
- ColumnCollection.cs
- EventlogProvider.cs
- PageSetupDialog.cs
- DocumentGridPage.cs
- BulletChrome.cs
- MailAddress.cs
- HttpHandlerAction.cs
- XmlSchemaSubstitutionGroup.cs
- BaseInfoTable.cs
- SingleAnimationUsingKeyFrames.cs
- ComplexType.cs
- OdbcReferenceCollection.cs
- NameValueConfigurationCollection.cs
- BaseTemplateBuildProvider.cs
- _ConnectOverlappedAsyncResult.cs
- UserNamePasswordServiceCredential.cs
- UIElementParagraph.cs
- EventRoute.cs
- Peer.cs
- SafeMarshalContext.cs
- XmlIgnoreAttribute.cs
- BrowserCapabilitiesCodeGenerator.cs
- StandardCommands.cs
- OrderedDictionary.cs
- ArraySegment.cs
- VideoDrawing.cs
- TextPattern.cs
- ScrollViewer.cs
- ObjectFullSpanRewriter.cs
- StatusBar.cs
- BuildTopDownAttribute.cs
- DesignSurfaceEvent.cs
- StyleModeStack.cs
- EntityObject.cs
- CodeMemberField.cs
- CustomCategoryAttribute.cs
- TimeSpanOrInfiniteValidator.cs
- ArithmeticException.cs
- AdCreatedEventArgs.cs
- VectorAnimationBase.cs
- DataGridViewDataConnection.cs
- DataControlCommands.cs
- QueryExtender.cs
- StyleSheetComponentEditor.cs
- TerminatorSinks.cs
- CodeIdentifiers.cs
- EmbeddedObject.cs
- CodeConditionStatement.cs
- MarkupExtensionReturnTypeAttribute.cs
- FrameworkElementAutomationPeer.cs
- DataProtection.cs
- AuthenticatingEventArgs.cs
- VectorConverter.cs
- EntityDataSourceEntityTypeFilterConverter.cs
- InvalidPrinterException.cs
- BindingValueChangedEventArgs.cs
- XmlBinaryWriterSession.cs
- ADConnectionHelper.cs
- FlowNode.cs
- ServiceMetadataContractBehavior.cs
- BitmapEffectGroup.cs
- XmlSchemaComplexContentExtension.cs
- TrackingMemoryStream.cs
- DurationConverter.cs
- HttpServerVarsCollection.cs
- AutomationPeer.cs
- SmiMetaDataProperty.cs
- ListDictionary.cs
- TdsValueSetter.cs
- UnicodeEncoding.cs
- SQLRoleProvider.cs
- GridLengthConverter.cs
- ArcSegment.cs
- GatewayIPAddressInformationCollection.cs