Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / ndp / fx / src / DataEntity / System / Data / Map / ViewGeneration / QueryRewriting / RoleBoolean.cs / 1 / RoleBoolean.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System.Data.Common.Utils.Boolean; using System.Text; using System.Collections.Generic; using System.Data.Common.Utils; using System.Data.Mapping.ViewGeneration.CqlGeneration; using System.Data.Mapping.ViewGeneration.Utils; using System.Data.Mapping.ViewGeneration.Structures; using System.Data.Metadata.Edm; using System.Data.Entity; namespace System.Data.Mapping.ViewGeneration.QueryRewriting { using DomainBoolExpr = BoolExpr>; using DomainNotExpr = NotExpr >; using DomainTermExpr = TermExpr >; /// /// Denotes the fact that the key of the current tuple comes from a specific extent, or association role /// internal class RoleBoolean : TrueFalseLiteral { #region Constructor internal RoleBoolean(EntitySetBase extent) { m_metadataItem = extent; } internal RoleBoolean(AssociationSetEnd end) { m_metadataItem = end; } #endregion #region Fields private MetadataItem m_metadataItem; #endregion #region BoolLiteral members internal override StringBuilder AsCql(StringBuilder builder, string blockAlias, bool canSkipIsNotNull) { ToCompactString(builder); builder.Append("("); builder.Append(blockAlias); builder.Append(")"); return builder; } internal override StringBuilder AsUserString(StringBuilder builder, string blockAlias, bool canSkipIsNotNull) { AssociationSetEnd end = m_metadataItem as AssociationSetEnd; if (end != null) { builder.Append(Strings.ViewGen_AssociationSet_AsUserString(blockAlias, end.Name, end.ParentAssociationSet)); } else { builder.Append(Strings.ViewGen_EntitySet_AsUserString(blockAlias, m_metadataItem.ToString())); } return builder; } internal override StringBuilder AsNegatedUserString(StringBuilder builder, string blockAlias, bool canSkipIsNotNull) { AssociationSetEnd end = m_metadataItem as AssociationSetEnd; if (end != null) { builder.Append(Strings.ViewGen_AssociationSet_AsUserString_Negated(blockAlias, end.Name, end.ParentAssociationSet)); } else { builder.Append(Strings.ViewGen_EntitySet_AsUserString_Negated(blockAlias, m_metadataItem.ToString())); } return builder; } internal override void GetRequiredSlots(MemberPathMapBase projectedSlotMap, bool[] requiredSlots) { throw new NotImplementedException(); } protected override bool IsEqualTo(BoolLiteral right) { RoleBoolean rightBoolean = right as RoleBoolean; if (rightBoolean == null) { return false; } return m_metadataItem == rightBoolean.m_metadataItem; } protected override int GetHash() { return m_metadataItem.GetHashCode(); } // effects: See BoolExpression.RemapBool internal override BoolLiteral RemapBool(Dictionaryremap) { return this; } internal override bool CheckRepInvariant() { return true; } #endregion #region Other Methods internal override void ToCompactString(StringBuilder builder) { AssociationSetEnd end = m_metadataItem as AssociationSetEnd; if (end != null) { builder.Append("InEnd:" + end.ParentAssociationSet + "_" + end.Name); } else { builder.Append("InSet:" + m_metadataItem.ToString()); } } #endregion } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //---------------------------------------------------------------------- // // Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System.Data.Common.Utils.Boolean; using System.Text; using System.Collections.Generic; using System.Data.Common.Utils; using System.Data.Mapping.ViewGeneration.CqlGeneration; using System.Data.Mapping.ViewGeneration.Utils; using System.Data.Mapping.ViewGeneration.Structures; using System.Data.Metadata.Edm; using System.Data.Entity; namespace System.Data.Mapping.ViewGeneration.QueryRewriting { using DomainBoolExpr = BoolExpr>; using DomainNotExpr = NotExpr >; using DomainTermExpr = TermExpr >; /// /// Denotes the fact that the key of the current tuple comes from a specific extent, or association role /// internal class RoleBoolean : TrueFalseLiteral { #region Constructor internal RoleBoolean(EntitySetBase extent) { m_metadataItem = extent; } internal RoleBoolean(AssociationSetEnd end) { m_metadataItem = end; } #endregion #region Fields private MetadataItem m_metadataItem; #endregion #region BoolLiteral members internal override StringBuilder AsCql(StringBuilder builder, string blockAlias, bool canSkipIsNotNull) { ToCompactString(builder); builder.Append("("); builder.Append(blockAlias); builder.Append(")"); return builder; } internal override StringBuilder AsUserString(StringBuilder builder, string blockAlias, bool canSkipIsNotNull) { AssociationSetEnd end = m_metadataItem as AssociationSetEnd; if (end != null) { builder.Append(Strings.ViewGen_AssociationSet_AsUserString(blockAlias, end.Name, end.ParentAssociationSet)); } else { builder.Append(Strings.ViewGen_EntitySet_AsUserString(blockAlias, m_metadataItem.ToString())); } return builder; } internal override StringBuilder AsNegatedUserString(StringBuilder builder, string blockAlias, bool canSkipIsNotNull) { AssociationSetEnd end = m_metadataItem as AssociationSetEnd; if (end != null) { builder.Append(Strings.ViewGen_AssociationSet_AsUserString_Negated(blockAlias, end.Name, end.ParentAssociationSet)); } else { builder.Append(Strings.ViewGen_EntitySet_AsUserString_Negated(blockAlias, m_metadataItem.ToString())); } return builder; } internal override void GetRequiredSlots(MemberPathMapBase projectedSlotMap, bool[] requiredSlots) { throw new NotImplementedException(); } protected override bool IsEqualTo(BoolLiteral right) { RoleBoolean rightBoolean = right as RoleBoolean; if (rightBoolean == null) { return false; } return m_metadataItem == rightBoolean.m_metadataItem; } protected override int GetHash() { return m_metadataItem.GetHashCode(); } // effects: See BoolExpression.RemapBool internal override BoolLiteral RemapBool(Dictionaryremap) { return this; } internal override bool CheckRepInvariant() { return true; } #endregion #region Other Methods internal override void ToCompactString(StringBuilder builder) { AssociationSetEnd end = m_metadataItem as AssociationSetEnd; if (end != null) { builder.Append("InEnd:" + end.ParentAssociationSet + "_" + end.Name); } else { builder.Append("InSet:" + m_metadataItem.ToString()); } } #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
- SwitchElementsCollection.cs
- PrinterResolution.cs
- ReaderWriterLockWrapper.cs
- DropShadowBitmapEffect.cs
- ObjectDataSourceFilteringEventArgs.cs
- PointLightBase.cs
- SelectedGridItemChangedEvent.cs
- SafeBitVector32.cs
- HttpContext.cs
- xml.cs
- Translator.cs
- DataTableCollection.cs
- StatusBar.cs
- ReadOnlyDataSourceView.cs
- IsolatedStorageFile.cs
- Win32MouseDevice.cs
- PreservationFileWriter.cs
- ImageBrush.cs
- HitTestParameters.cs
- ActivationArguments.cs
- SymLanguageType.cs
- AttributeUsageAttribute.cs
- ResourceSetExpression.cs
- ArrayList.cs
- StoreAnnotationsMap.cs
- HtmlTextViewAdapter.cs
- Accessible.cs
- BuildProviderInstallComponent.cs
- BindingCollection.cs
- MobileFormsAuthentication.cs
- AuthStoreRoleProvider.cs
- HeaderCollection.cs
- _UriTypeConverter.cs
- SByte.cs
- _FtpDataStream.cs
- AnnotationObservableCollection.cs
- IIS7UserPrincipal.cs
- ColumnReorderedEventArgs.cs
- GradientBrush.cs
- PropertyChangeTracker.cs
- VariantWrapper.cs
- LineGeometry.cs
- Rectangle.cs
- OpenTypeLayoutCache.cs
- SessionSymmetricMessageSecurityProtocolFactory.cs
- ToolStripPanelRow.cs
- DataObjectCopyingEventArgs.cs
- ConnectionManagementElementCollection.cs
- LineMetrics.cs
- WebPartHelpVerb.cs
- TextTreeUndo.cs
- CellRelation.cs
- ListViewItem.cs
- WebBrowserNavigatedEventHandler.cs
- ManualResetEventSlim.cs
- SchemaTableOptionalColumn.cs
- RuntimeArgumentHandle.cs
- SecurityDescriptor.cs
- LabelEditEvent.cs
- ListItemCollection.cs
- StringArrayConverter.cs
- ObjectItemCollection.cs
- OuterGlowBitmapEffect.cs
- ImportOptions.cs
- DiscardableAttribute.cs
- LinqDataSourceContextEventArgs.cs
- MembershipSection.cs
- FacetChecker.cs
- TimeZoneInfo.cs
- EdmItemError.cs
- ThemeDirectoryCompiler.cs
- ProfileInfo.cs
- SecurityPermission.cs
- TextRangeProviderWrapper.cs
- SQLDateTime.cs
- UnionCqlBlock.cs
- ToolBarPanel.cs
- OutputCacheSettingsSection.cs
- ColorConverter.cs
- MetadataUtilsSmi.cs
- Assert.cs
- RuntimeResourceSet.cs
- AssemblyAssociatedContentFileAttribute.cs
- LoadWorkflowAsyncResult.cs
- InputScope.cs
- MarkupCompilePass2.cs
- DetailsViewUpdatedEventArgs.cs
- BitmapCodecInfoInternal.cs
- TagMapInfo.cs
- ConnectionStringsExpressionBuilder.cs
- MaskDesignerDialog.cs
- XpsSerializerWriter.cs
- Version.cs
- LinearGradientBrush.cs
- PropertyPath.cs
- BigInt.cs
- ButtonAutomationPeer.cs
- DetailsViewInsertedEventArgs.cs
- DefaultAutoFieldGenerator.cs
- ChangeInterceptorAttribute.cs