private void ValidateSelectItem(SelectItem selectItem, IEdmProperty pathProperty, IEdmStructuredType pathStructuredType, IEdmModel edmModel) { PathSelectItem pathSelectItem = selectItem as PathSelectItem; if (pathSelectItem != null) { ODataPathSegment segment = pathSelectItem.SelectedPath.LastSegment; NavigationPropertySegment navigationPropertySegment = segment as NavigationPropertySegment; if (navigationPropertySegment != null) { IEdmNavigationProperty property = navigationPropertySegment.NavigationProperty; if (EdmLibHelpers.IsNotNavigable(property, edmModel)) { throw new ODataException(Error.Format(SRResources.NotNavigablePropertyUsedInNavigation, property.Name)); } } else { PropertySegment propertySegment = segment as PropertySegment; if (propertySegment != null) { if (EdmLibHelpers.IsNotSelectable(propertySegment.Property, pathProperty, pathStructuredType, edmModel, _defaultQuerySettings.EnableSelect)) { throw new ODataException(Error.Format(SRResources.NotSelectablePropertyUsedInSelect, propertySegment.Property.Name)); } } } } else { WildcardSelectItem wildCardSelectItem = selectItem as WildcardSelectItem; if (wildCardSelectItem != null) { foreach (var property in pathStructuredType.StructuralProperties()) { if (EdmLibHelpers.IsNotSelectable(property, pathProperty, pathStructuredType, edmModel, _defaultQuerySettings.EnableSelect)) { throw new ODataException(Error.Format(SRResources.NotSelectablePropertyUsedInSelect, property.Name)); } } } } }
/// <summary> /// Build a wildcard selection item /// </summary> /// <param name="tokenIn">the token to bind to a wildcard</param> /// <param name="model">the model to search for this wildcard</param> /// <param name="item">the new wildcard selection item, if we found one</param> /// <returns>true if we successfully bound to a wildcard, false otherwise</returns> public static bool TryBindAsWildcard(PathSegmentToken tokenIn, IEdmModel model, out SelectItem item) { bool isTypeToken = tokenIn.IsNamespaceOrContainerQualified(); bool wildcard = tokenIn.Identifier.EndsWith("*", StringComparison.Ordinal); IEdmEntityContainer container; if (isTypeToken && wildcard && UriEdmHelpers.TryGetEntityContainer(tokenIn.Identifier.Substring(0, tokenIn.Identifier.LastIndexOf('.')), model, out container)) { item = new ContainerQualifiedWildcardSelectItem(container); return(true); } if (tokenIn.Identifier == "*") { item = new WildcardSelectItem(); return(true); } item = null; return(false); }
/// <summary> /// Handle a WildcardSelectItem /// </summary> /// <param name="item">the item to Handle</param> public virtual void Handle(WildcardSelectItem item) { throw new NotImplementedException(); }
private void BuildSelections( SelectExpandClause selectExpandClause, HashSet<IEdmStructuralProperty> allStructuralProperties, HashSet<IEdmStructuralProperty> allNestedProperties, HashSet<IEdmNavigationProperty> allNavigationProperties, HashSet<IEdmAction> allActions, HashSet<IEdmFunction> allFunctions) { foreach (SelectItem selectItem in selectExpandClause.SelectedItems) { if (selectItem is ExpandedNavigationSelectItem) { continue; } PathSelectItem pathSelectItem = selectItem as PathSelectItem; if (pathSelectItem != null) { ValidatePathIsSupported(pathSelectItem.SelectedPath); ODataPathSegment segment = pathSelectItem.SelectedPath.LastSegment; NavigationPropertySegment navigationPropertySegment = segment as NavigationPropertySegment; if (navigationPropertySegment != null) { IEdmNavigationProperty navigationProperty = navigationPropertySegment.NavigationProperty; if (allNavigationProperties.Contains(navigationProperty)) { SelectedNavigationProperties.Add(navigationProperty); } continue; } PropertySegment structuralPropertySegment = segment as PropertySegment; if (structuralPropertySegment != null) { IEdmStructuralProperty structuralProperty = structuralPropertySegment.Property; if (allStructuralProperties.Contains(structuralProperty)) { SelectedStructuralProperties.Add(structuralProperty); } else if (allNestedProperties.Contains(structuralProperty)) { SelectedComplexProperties.Add(structuralProperty); } continue; } OperationSegment operationSegment = segment as OperationSegment; if (operationSegment != null) { AddOperations(allActions, allFunctions, operationSegment); continue; } DynamicPathSegment dynamicPathSegment = segment as DynamicPathSegment; if (dynamicPathSegment != null) { SelectedDynamicProperties.Add(dynamicPathSegment.Identifier); continue; } throw new ODataException(Error.Format(SRResources.SelectionTypeNotSupported, segment.GetType().Name)); } WildcardSelectItem wildCardSelectItem = selectItem as WildcardSelectItem; if (wildCardSelectItem != null) { SelectedStructuralProperties = allStructuralProperties; SelectedComplexProperties = allNestedProperties; SelectedNavigationProperties = allNavigationProperties; SelectAllDynamicProperties = true; continue; } NamespaceQualifiedWildcardSelectItem wildCardActionSelection = selectItem as NamespaceQualifiedWildcardSelectItem; if (wildCardActionSelection != null) { SelectedActions = allActions; SelectedFunctions = allFunctions; continue; } throw new ODataException(Error.Format(SRResources.SelectionTypeNotSupported, selectItem.GetType().Name)); } }
/// <summary> /// Translate a WildcardSelectItem /// </summary> /// <param name="item">the item to Translate</param> /// <returns>Defined by the implementer</returns> public override string Translate(WildcardSelectItem item) { return(string.Empty); }
public static WildcardSelectItem ShouldBeWildcardSelectionItem(this SelectItem actual) { WildcardSelectItem wildSelectItem = actual.ShouldBeSelectedItemOfType <WildcardSelectItem>(); return(wildSelectItem); }
/// <summary> /// Build a wildcard selection item /// </summary> /// <param name="tokenIn">the token to bind to a wildcard</param> /// <param name="model">the model to search for this wildcard</param> /// <param name="item">the new wildcard selection item, if we found one</param> /// <returns>true if we successfully bound to a wildcard, false otherwise</returns> public static bool TryBindAsWildcard(PathSegmentToken tokenIn, IEdmModel model, out SelectItem item) { bool isTypeToken = tokenIn.IsNamespaceOrContainerQualified(); bool wildcard = tokenIn.Identifier.EndsWith("*", StringComparison.Ordinal); if (isTypeToken && wildcard) { string namespaceName = tokenIn.Identifier.Substring(0, tokenIn.Identifier.Length - 2); if (model.DeclaredNamespaces.Any(declaredNamespace => declaredNamespace.Equals(namespaceName, StringComparison.Ordinal))) { item = new NamespaceQualifiedWildcardSelectItem(namespaceName); return true; } } if (tokenIn.Identifier == "*") { item = new WildcardSelectItem(); return true; } item = null; return false; }
/// <summary> /// Build $select and $expand clause /// </summary> /// <param name="selectExpandClause">The select expand clause</param> /// <param name="structuralTypeInfo">The structural type properties.</param> private void BuildSelectExpand(SelectExpandClause selectExpandClause, EdmStructuralTypeInfo structuralTypeInfo) { Contract.Assert(selectExpandClause != null); Contract.Assert(structuralTypeInfo != null); var currentLevelPropertiesInclude = new Dictionary <IEdmStructuralProperty, SelectExpandIncludedProperty>(); // Explicitly set SelectAllDynamicProperties as false, // Below will re-set it as true if it meets the select all condition. SelectAllDynamicProperties = false; foreach (SelectItem selectItem in selectExpandClause.SelectedItems) { // $expand=... ExpandedReferenceSelectItem expandReferenceItem = selectItem as ExpandedReferenceSelectItem; if (expandReferenceItem != null) { BuildExpandItem(expandReferenceItem, currentLevelPropertiesInclude, structuralTypeInfo); continue; } PathSelectItem pathSelectItem = selectItem as PathSelectItem; if (pathSelectItem != null) { // $select=abc/.../xyz BuildSelectItem(pathSelectItem, currentLevelPropertiesInclude, structuralTypeInfo); continue; } WildcardSelectItem wildCardSelectItem = selectItem as WildcardSelectItem; if (wildCardSelectItem != null) { // $select=* MergeAllStructuralProperties(structuralTypeInfo.AllStructuralProperties, currentLevelPropertiesInclude); MergeSelectedNavigationProperties(structuralTypeInfo.AllNavigationProperties); SelectAllDynamicProperties = true; continue; } NamespaceQualifiedWildcardSelectItem wildCardActionSelection = selectItem as NamespaceQualifiedWildcardSelectItem; if (wildCardActionSelection != null) { // $select=NS.* AddNamespaceWildcardOperation(wildCardActionSelection, structuralTypeInfo.AllActions, structuralTypeInfo.AllFunctions); continue; } throw new ODataException(Error.Format(SRResources.SelectionTypeNotSupported, selectItem.GetType().Name)); } if (selectExpandClause.AllSelected) { MergeAllStructuralProperties(structuralTypeInfo.AllStructuralProperties, currentLevelPropertiesInclude); MergeSelectedNavigationProperties(structuralTypeInfo.AllNavigationProperties); MergeSelectedAction(structuralTypeInfo.AllActions); MergeSelectedFunction(structuralTypeInfo.AllFunctions); SelectAllDynamicProperties = true; } // to make sure the structural properties are in the same order defined in the type. if (structuralTypeInfo.AllStructuralProperties != null) { foreach (var structuralProperty in structuralTypeInfo.AllStructuralProperties) { SelectExpandIncludedProperty includeProperty; if (!currentLevelPropertiesInclude.TryGetValue(structuralProperty, out includeProperty)) { continue; } PathSelectItem pathSelectItem = includeProperty == null ? null : includeProperty.ToPathSelectItem(); AddStructuralProperty(structuralProperty, pathSelectItem); } } }
/// <summary> /// Writes Selection Item of type WildcardSelectItem node to string /// </summary> /// <param name="node">Node to write to string</param> /// <returns>String representation of node.</returns> private static string ToString(WildcardSelectItem node) { return(String.Format("(Wildcard)")); }
public void TwoInstanceAreNotReferenceEquals() { var item1 = new WildcardSelectItem(); var item2 = new WildcardSelectItem(); item1.Should().NotBeSameAs(item2); }
private void BuildSelections(SelectExpandClause selectExpandClause, HashSet <IEdmStructuralProperty> allStructuralProperties, HashSet <IEdmNavigationProperty> allNavigationProperties, HashSet <IEdmFunctionImport> allActions) { foreach (SelectItem selectItem in selectExpandClause.SelectedItems) { if (selectItem is ExpandedNavigationSelectItem) { continue; } PathSelectItem pathSelectItem = selectItem as PathSelectItem; if (pathSelectItem != null) { ValidatePathIsSupported(pathSelectItem.SelectedPath); ODataPathSegment segment = pathSelectItem.SelectedPath.LastSegment; NavigationPropertySegment navigationPropertySegment = segment as NavigationPropertySegment; if (navigationPropertySegment != null) { IEdmNavigationProperty navigationProperty = navigationPropertySegment.NavigationProperty; if (allNavigationProperties.Contains(navigationProperty)) { SelectedNavigationProperties.Add(navigationProperty); } continue; } PropertySegment structuralPropertySegment = segment as PropertySegment; if (structuralPropertySegment != null) { IEdmStructuralProperty structuralProperty = structuralPropertySegment.Property; if (allStructuralProperties.Contains(structuralProperty)) { SelectedStructuralProperties.Add(structuralProperty); } continue; } OperationSegment operationSegment = segment as OperationSegment; if (operationSegment != null) { foreach (IEdmFunctionImport action in operationSegment.Operations) { if (allActions.Contains(action)) { SelectedActions.Add(action); } } continue; } throw new ODataException(Error.Format(SRResources.SelectionTypeNotSupported, segment.GetType().Name)); } WildcardSelectItem wildCardSelectItem = selectItem as WildcardSelectItem; if (wildCardSelectItem != null) { SelectedStructuralProperties = allStructuralProperties; SelectedNavigationProperties = allNavigationProperties; continue; } ContainerQualifiedWildcardSelectItem wildCardActionSelection = selectItem as ContainerQualifiedWildcardSelectItem; if (wildCardActionSelection != null) { IEnumerable <IEdmFunctionImport> actionsInThisContainer = allActions.Where(a => a.Container == wildCardActionSelection.Container); foreach (IEdmFunctionImport action in actionsInThisContainer) { SelectedActions.Add(action); } continue; } throw new ODataException(Error.Format(SRResources.SelectionTypeNotSupported, selectItem.GetType().Name)); } }
/// <summary> /// Translate a WildcardSelectItem /// </summary> /// <param name="item">the item to Translate</param> /// <returns>Defined by the implementer</returns> public virtual T Translate(WildcardSelectItem item) { throw new NotImplementedException(); }
/// <summary> /// Handle a WildcardSelectItem /// </summary> /// <param name="item">the item to Handle</param> public override void Handle(WildcardSelectItem item) { this.ProjectedEntry.Properties = this.OriginalEntry.Properties; }
/// <summary> /// Handle a WildcardSelectItem /// </summary> /// <param name="item">the item to Handle</param> public virtual void Handle(WildcardSelectItem item) { throw new NotImplementedException(); }
/// <summary> /// Handle a WildcardSelectItem /// </summary> /// <param name="item">the item to Handle</param> public override void Handle(WildcardSelectItem item) { this.ProjectedEntryWrapper.Resource.Properties = this.OriginalEntryWrapper.Resource.Properties; this.ProjectedEntryWrapper.NestedResourceInfoWrappers = this.OriginalEntryWrapper.NestedResourceInfoWrappers; }
/// <summary> /// Handle a WildcardSelectItem /// </summary> /// <param name="item">the item to Handle</param> public override void Handle(WildcardSelectItem item) { this.ProjectedEntry.Properties = this.OriginalEntry.Properties; }
/// <summary> /// Writes Selection Item of type WildcardSelectItem node to string /// </summary> /// <param name="node">Node to write to string</param> /// <returns>String representation of node.</returns> private static string ToString(WildcardSelectItem node) { return String.Format("(Wildcard)"); }