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
- KeyedPriorityQueue.cs
- Identity.cs
- BaseCodePageEncoding.cs
- NamedElement.cs
- ExpandoClass.cs
- FrameworkContentElement.cs
- ModelUIElement3D.cs
- ListViewInsertionMark.cs
- JoinCqlBlock.cs
- MediaPlayer.cs
- PersonalizableAttribute.cs
- DocumentOrderQuery.cs
- QueueProcessor.cs
- TransformerInfo.cs
- _UriTypeConverter.cs
- XPathEmptyIterator.cs
- objectquery_tresulttype.cs
- SystemIPInterfaceProperties.cs
- recordstatescratchpad.cs
- Rotation3D.cs
- DesignerExtenders.cs
- InfoCardRequestException.cs
- DetailsViewModeEventArgs.cs
- BooleanStorage.cs
- OleDbRowUpdatedEvent.cs
- CacheHelper.cs
- DoubleLinkListEnumerator.cs
- Flowchart.cs
- AlternateViewCollection.cs
- ImageUrlEditor.cs
- RoleManagerEventArgs.cs
- KeyGesture.cs
- ChangeConflicts.cs
- InstalledVoice.cs
- FuncCompletionCallbackWrapper.cs
- RegionIterator.cs
- reliableinputsessionchannel.cs
- RemoteHelper.cs
- PrintPreviewGraphics.cs
- CollectionEditVerbManager.cs
- BamlTreeMap.cs
- InputGestureCollection.cs
- SqlMethodCallConverter.cs
- WebPartsPersonalizationAuthorization.cs
- InheritanceService.cs
- XmlDigitalSignatureProcessor.cs
- Rule.cs
- XmlSchemaObjectTable.cs
- SqlDataSourceQuery.cs
- FontUnitConverter.cs
- ShutDownListener.cs
- ProxyHelper.cs
- SqlRecordBuffer.cs
- ParameterToken.cs
- AdPostCacheSubstitution.cs
- CompilerHelpers.cs
- FrameworkPropertyMetadata.cs
- InputDevice.cs
- KeyInstance.cs
- ThreadAbortException.cs
- ComboBox.cs
- TemplateInstanceAttribute.cs
- FlowDocumentReader.cs
- FeatureSupport.cs
- Transform3DGroup.cs
- Helper.cs
- XmlnsCache.cs
- PcmConverter.cs
- DBCommandBuilder.cs
- SecurityRuntime.cs
- PerformanceCounterPermission.cs
- EpmCustomContentWriterNodeData.cs
- BindingMAnagerBase.cs
- ExpressionNode.cs
- FixedPageProcessor.cs
- UpdatePanelTrigger.cs
- HttpGetServerProtocol.cs
- TargetPerspective.cs
- TextDecorations.cs
- CodeCastExpression.cs
- HideDisabledControlAdapter.cs
- ListViewItem.cs
- LinkedResourceCollection.cs
- SerializationInfo.cs
- FontUnit.cs
- ColorTransformHelper.cs
- CodeMemberProperty.cs
- ProviderException.cs
- COM2ExtendedBrowsingHandler.cs
- Errors.cs
- MatrixValueSerializer.cs
- AssemblyBuilder.cs
- OracleTransaction.cs
- Property.cs
- sapiproxy.cs
- HttpServerVarsCollection.cs
- StringUtil.cs
- IncrementalCompileAnalyzer.cs
- TemplateBindingExpression.cs
- Axis.cs