Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / ndp / fx / src / DataEntity / System / Data / Metadata / Edm / EntityContainer.cs / 3 / EntityContainer.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....], [....] //--------------------------------------------------------------------- using System; using System.Collections.Generic; using System.Data.Common; using System.Text; using System.Diagnostics; namespace System.Data.Metadata.Edm { ////// Class for representing an entity container /// public sealed class EntityContainer : GlobalItem { #region Constructors ////// The constructor for constructing the EntityContainer object with the name, namespaceName, and version. /// /// The name of this entity container /// dataSpace in which this entity container belongs to ///Thrown if the name argument is null ///Thrown if the name argument is empty string internal EntityContainer(string name, DataSpace dataSpace) { EntityUtil.CheckStringArgument(name, "name"); _name = name; this.DataSpace = dataSpace; _baseEntitySets = new ReadOnlyMetadataCollection(new EntitySetBaseCollection(this)); _functionImports = new ReadOnlyMetadataCollection (new MetadataCollection ()); } #endregion #region Fields private readonly string _name; private readonly ReadOnlyMetadataCollection _baseEntitySets; private readonly ReadOnlyMetadataCollection _functionImports; #endregion #region Properties /// /// Returns the kind of the type /// public override BuiltInTypeKind BuiltInTypeKind { get { return BuiltInTypeKind.EntityContainer; } } ////// Gets the identity for this item as a string /// internal override string Identity { get { return this.Name; } } ////// Get the name of this EntityContainer object /// [MetadataProperty(PrimitiveTypeKind.String, false)] public String Name { get { return _name; } } ////// Gets the collection of entity sets /// [MetadataProperty(BuiltInTypeKind.EntitySetBase, true)] public ReadOnlyMetadataCollectionBaseEntitySets { get { return _baseEntitySets; } } /// /// Gets the collection of function imports for this entity container /// [MetadataProperty(BuiltInTypeKind.EdmFunction, true)] internal ReadOnlyMetadataCollectionFunctionImports { get { return _functionImports; } } #endregion #region Methods /// /// Sets this item to be readonly, once this is set, the item will never be writable again. /// internal override void SetReadOnly() { if (!IsReadOnly) { base.SetReadOnly(); this.BaseEntitySets.Source.SetReadOnly(); this.FunctionImports.Source.SetReadOnly(); } } ////// Get the entity set with the given name /// /// name of the entity set to look up for /// true if you want to do a case-insensitive lookup ///public EntitySet GetEntitySetByName(string name, bool ignoreCase) { EntitySet entitySet = (BaseEntitySets.GetValue(name, ignoreCase) as EntitySet); if (null != entitySet) { return entitySet; } throw EntityUtil.InvalidEntitySetName(name); } /// /// Get the entity set with the given name or return null if not found /// /// name of the entity set to look up for /// true if you want to do a case-insensitive lookup /// out parameter that will contain the result ////// if name argument is null public bool TryGetEntitySetByName(string name, bool ignoreCase, out EntitySet entitySet) { EntityUtil.CheckArgumentNull(name, "name"); EntitySetBase baseEntitySet = null; entitySet = null; if (this.BaseEntitySets.TryGetValue(name, ignoreCase, out baseEntitySet)) { if (Helper.IsEntitySet(baseEntitySet)) { entitySet = (EntitySet)baseEntitySet; return true; } } return false; } ////// Get the relationship set with the given name /// /// name of the relationship set to look up for /// true if you want to do a case-insensitive lookup ///public RelationshipSet GetRelationshipSetByName(string name, bool ignoreCase) { RelationshipSet relationshipSet; if (!this.TryGetRelationshipSetByName(name, ignoreCase, out relationshipSet)) { throw EntityUtil.InvalidRelationshipSetName(name); } return relationshipSet; } /// /// Get the relationship set with the given name /// /// name of the relationship set to look up for /// true if you want to do a case-insensitive lookup /// out parameter that will have the result ////// if name argument is null public bool TryGetRelationshipSetByName(string name, bool ignoreCase, out RelationshipSet relationshipSet) { EntityUtil.CheckArgumentNull(name, "name"); EntitySetBase baseEntitySet = null; relationshipSet = null; if (this.BaseEntitySets.TryGetValue(name, ignoreCase, out baseEntitySet)) { if (Helper.IsRelationshipSet(baseEntitySet)) { relationshipSet = (RelationshipSet)baseEntitySet; return true; } } return false; } ////// Overriding System.Object.ToString to provide better String representation /// for this type. /// public override string ToString() { return Name; } internal void AddEntitySetBase(EntitySetBase entitySetBase) { _baseEntitySets.Source.Add(entitySetBase); } internal void AddFunctionImport(EdmFunction function) { Debug.Assert(null != function); _functionImports.Source.Add(function); } #endregion } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....], [....] //--------------------------------------------------------------------- using System; using System.Collections.Generic; using System.Data.Common; using System.Text; using System.Diagnostics; namespace System.Data.Metadata.Edm { ////// Class for representing an entity container /// public sealed class EntityContainer : GlobalItem { #region Constructors ////// The constructor for constructing the EntityContainer object with the name, namespaceName, and version. /// /// The name of this entity container /// dataSpace in which this entity container belongs to ///Thrown if the name argument is null ///Thrown if the name argument is empty string internal EntityContainer(string name, DataSpace dataSpace) { EntityUtil.CheckStringArgument(name, "name"); _name = name; this.DataSpace = dataSpace; _baseEntitySets = new ReadOnlyMetadataCollection(new EntitySetBaseCollection(this)); _functionImports = new ReadOnlyMetadataCollection (new MetadataCollection ()); } #endregion #region Fields private readonly string _name; private readonly ReadOnlyMetadataCollection _baseEntitySets; private readonly ReadOnlyMetadataCollection _functionImports; #endregion #region Properties /// /// Returns the kind of the type /// public override BuiltInTypeKind BuiltInTypeKind { get { return BuiltInTypeKind.EntityContainer; } } ////// Gets the identity for this item as a string /// internal override string Identity { get { return this.Name; } } ////// Get the name of this EntityContainer object /// [MetadataProperty(PrimitiveTypeKind.String, false)] public String Name { get { return _name; } } ////// Gets the collection of entity sets /// [MetadataProperty(BuiltInTypeKind.EntitySetBase, true)] public ReadOnlyMetadataCollectionBaseEntitySets { get { return _baseEntitySets; } } /// /// Gets the collection of function imports for this entity container /// [MetadataProperty(BuiltInTypeKind.EdmFunction, true)] internal ReadOnlyMetadataCollectionFunctionImports { get { return _functionImports; } } #endregion #region Methods /// /// Sets this item to be readonly, once this is set, the item will never be writable again. /// internal override void SetReadOnly() { if (!IsReadOnly) { base.SetReadOnly(); this.BaseEntitySets.Source.SetReadOnly(); this.FunctionImports.Source.SetReadOnly(); } } ////// Get the entity set with the given name /// /// name of the entity set to look up for /// true if you want to do a case-insensitive lookup ///public EntitySet GetEntitySetByName(string name, bool ignoreCase) { EntitySet entitySet = (BaseEntitySets.GetValue(name, ignoreCase) as EntitySet); if (null != entitySet) { return entitySet; } throw EntityUtil.InvalidEntitySetName(name); } /// /// Get the entity set with the given name or return null if not found /// /// name of the entity set to look up for /// true if you want to do a case-insensitive lookup /// out parameter that will contain the result ////// if name argument is null public bool TryGetEntitySetByName(string name, bool ignoreCase, out EntitySet entitySet) { EntityUtil.CheckArgumentNull(name, "name"); EntitySetBase baseEntitySet = null; entitySet = null; if (this.BaseEntitySets.TryGetValue(name, ignoreCase, out baseEntitySet)) { if (Helper.IsEntitySet(baseEntitySet)) { entitySet = (EntitySet)baseEntitySet; return true; } } return false; } ////// Get the relationship set with the given name /// /// name of the relationship set to look up for /// true if you want to do a case-insensitive lookup ///public RelationshipSet GetRelationshipSetByName(string name, bool ignoreCase) { RelationshipSet relationshipSet; if (!this.TryGetRelationshipSetByName(name, ignoreCase, out relationshipSet)) { throw EntityUtil.InvalidRelationshipSetName(name); } return relationshipSet; } /// /// Get the relationship set with the given name /// /// name of the relationship set to look up for /// true if you want to do a case-insensitive lookup /// out parameter that will have the result ////// if name argument is null public bool TryGetRelationshipSetByName(string name, bool ignoreCase, out RelationshipSet relationshipSet) { EntityUtil.CheckArgumentNull(name, "name"); EntitySetBase baseEntitySet = null; relationshipSet = null; if (this.BaseEntitySets.TryGetValue(name, ignoreCase, out baseEntitySet)) { if (Helper.IsRelationshipSet(baseEntitySet)) { relationshipSet = (RelationshipSet)baseEntitySet; return true; } } return false; } ////// Overriding System.Object.ToString to provide better String representation /// for this type. /// public override string ToString() { return Name; } internal void AddEntitySetBase(EntitySetBase entitySetBase) { _baseEntitySets.Source.Add(entitySetBase); } internal void AddFunctionImport(EdmFunction function) { Debug.Assert(null != function); _functionImports.Source.Add(function); } #endregion } } // 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
- TextViewBase.cs
- XmlNodeReader.cs
- InputReportEventArgs.cs
- TypeConverterValueSerializer.cs
- TreeView.cs
- ContextMenu.cs
- AppDomainManager.cs
- DecoderNLS.cs
- PagePropertiesChangingEventArgs.cs
- WorkflowApplicationCompletedException.cs
- ExtensionFile.cs
- StackOverflowException.cs
- WebEventTraceProvider.cs
- Helpers.cs
- JoinElimination.cs
- ResourceDescriptionAttribute.cs
- TextSpan.cs
- CodeDOMProvider.cs
- XmlDataSourceView.cs
- SocketException.cs
- ProcessManager.cs
- AuthenticationServiceManager.cs
- CodeAttributeArgumentCollection.cs
- HtmlWindow.cs
- WebContext.cs
- CodeStatementCollection.cs
- UserNameSecurityTokenProvider.cs
- XPathNodePointer.cs
- TypeUnloadedException.cs
- DBSchemaRow.cs
- PropertyPathConverter.cs
- Brushes.cs
- shaperfactoryquerycachekey.cs
- ToolstripProfessionalRenderer.cs
- MeshGeometry3D.cs
- FormsAuthentication.cs
- MobileFormsAuthentication.cs
- RoutedPropertyChangedEventArgs.cs
- MD5.cs
- UpdatePanel.cs
- DataObjectCopyingEventArgs.cs
- XmlNamedNodeMap.cs
- ObjectContextServiceProvider.cs
- documentsequencetextview.cs
- ReturnType.cs
- PathSegmentCollection.cs
- ImpersonateTokenRef.cs
- HttpConfigurationContext.cs
- EventListener.cs
- DataSourceXmlAttributeAttribute.cs
- sortedlist.cs
- ListMarkerSourceInfo.cs
- BamlResourceDeserializer.cs
- TextPointerBase.cs
- WebPartUserCapability.cs
- TargetParameterCountException.cs
- RtfFormatStack.cs
- CommonXSendMessage.cs
- FixedFindEngine.cs
- PrimitiveSchema.cs
- TraceHandler.cs
- SafeNativeMethodsMilCoreApi.cs
- IdentityHolder.cs
- PrePostDescendentsWalker.cs
- HwndSourceKeyboardInputSite.cs
- XsltArgumentList.cs
- DataGridHeadersVisibilityToVisibilityConverter.cs
- WizardForm.cs
- UIntPtr.cs
- DataGridViewColumnDesignTimeVisibleAttribute.cs
- InvokeMethodDesigner.xaml.cs
- OutOfProcStateClientManager.cs
- RequestSecurityTokenSerializer.cs
- TextRangeAdaptor.cs
- IApplicationTrustManager.cs
- WindowHideOrCloseTracker.cs
- InfoCardSymmetricCrypto.cs
- WebPartUtil.cs
- SettingsProperty.cs
- ListViewHitTestInfo.cs
- BufferedGraphicsManager.cs
- DataGrid.cs
- OracleString.cs
- ControlBuilder.cs
- Attributes.cs
- XmlUtil.cs
- VectorAnimationUsingKeyFrames.cs
- ConfigurationManager.cs
- CursorInteropHelper.cs
- AssociationEndMember.cs
- WebPartConnection.cs
- FamilyMapCollection.cs
- CacheVirtualItemsEvent.cs
- AxHost.cs
- MatrixTransform.cs
- WindowsTokenRoleProvider.cs
- RowsCopiedEventArgs.cs
- IIS7UserPrincipal.cs
- SimpleHandlerFactory.cs
- XmlSchemaAnnotated.cs