Class AstMeasureNode
AstMeasureNode corresponds directly to a measure in an Analysis Services cube measure group.
Namespace: Varigence.Languages.Biml.Fact
Assembly: Biml.dll
C#
public class AstMeasureNode : AstNamedNode, IBindableItem, IGetJsonProvider, INamedNode, IReferenceableItem, IFrameworkItem, IValidationInfo, INamedItem, IDataflowItem
Inheritance AstNode
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Implements
Varigence.Utility.Collections.IVulcanCollectionParent, Varigence.Utility.ComponentModel.IVulcanNotifyPropertyChanged, Varigence.Utility.ComponentModel.IPropertyChangeNotificationTarget, System.ComponentModel.INotifyPropertyChanged, Varigence.Utility.Xml.IXObjectMappingProvider, System.ComponentModel.IDataErrorInfo, Varigence.Utility.Collections.IScopedNameIndexable,
Constructors
| Constructors | Description |
|---|---|
| AstMeasureNode(IFrameworkItem) | Initializes a new instance of the AstMeasureNode class with the specified parent node. |
Fields
| Fields | Description |
|---|---|
| ScopedNamePrefixBackingStore | |
| IsScopeImported |
Properties
| Properties | Description |
|---|---|
| AggregateColumn | In cases where a custom MDX expression is not supplied for the measure, an aggregate column is selected to supply the measure value from the underlying data source. Whichever aggregate column is selected will undergo the operation specified by the Aggregate Function property when the measure value is computed for a given query. |
| AggregateFunction | In cases where a custom MDX expression is not supplied for the measure, an Aggregate Function is the operation that will be applied to the column specified by the Aggregate Column property when the measure value is computed for a given query. |
| AggregateFunctionDefaultValue | Gets the default value for the AggregateFunction property |
| BackColorExpression | This value specifies the color-related display properties of the measure. Arbitrary MDX expressions can be used, and this information is sent to the OLAP client (such as Microsoft Excel) for rendering. It is up to the OLAP client to respect these settings. |
| BackColorExpressionDefaultValue | Gets the default value for the BackColorExpression property |
| Collation | This value specifies which collation method is used by the measure. |
| CollationDefaultValue | Gets the default value for the Collation property |
| DataFormat | This value specifies the formatting requirements of the DataItem element. For the current versions of SQL Server Analysis Services (SSAS), only whitespace trimming is offered as an option. Future versions reserve the right to offer additional DataFormat options. The default setting is None. |
| DataFormatDefaultValue | Gets the default value for the DataFormat property |
| DataMimeType | This value, where applicable, specifies the Multipurpose Internet Mail Extensions (MIME) type of the data represented by the DataItem element. |
| DataMimeTypeDefaultValue | Gets the default value for the DataMimeType property |
| DisplayFolder | This value specifies the folder in which the parent element is listed. The default setting is None. The display folder is used by the OLAP client, such as Microsoft Excel, to visualize the measure in context of the larger measure/dimension hierarchy. Display folders enable better organization of measures to ease the navigation of large cubes for end-user analysts. |
| DisplayFolderDefaultValue | Gets the default value for the DisplayFolder property |
| Expression | This value specifies the value of the measure. A Multidimensional Expressions (MDX) expression is used. |
| ExpressionDefaultValue | Gets the default value for the Expression property |
| FontFlagsExpression | This value specifies the font-related display characteristics of the measure, such as font weight and style. Arbitrary MDX expressions can be used, and this information is sent to the OLAP client (such as Microsoft Excel) for rendering. It is up to the OLAP client to respect these settings. |
| FontFlagsExpressionDefaultValue | Gets the default value for the FontFlagsExpression property |
| FontSizeExpression | This value specifies the font name to be used for the measure. Arbitrary MDX expressions can be used, and this information is sent to the OLAP client (such as Microsoft Excel) for rendering. It is up to the OLAP client to respect these settings. |
| FontSizeExpressionDefaultValue | Gets the default value for the FontSizeExpression property |
| ForeColorExpression | This value specifies the color-related display properties of the measure. Arbitrary MDX expressions can be used, and this information is sent to the OLAP client (such as Microsoft Excel) for rendering. It is up to the OLAP client to respect these settings. |
| ForeColorExpressionDefaultValue | Gets the default value for the ForeColorExpression property |
| FriendlyTypeNameStatic | Gets the friendly name of the type of this node |
| HasAggregateColumn | Indicates if the measure is defined using an aggregate column, as opposed to an expression |
| HasExpression | Indicates if the measure is defined using an expression, as opposed to an aggregate column |
| InvalidXmlCharacterProcessing | This value determines how invalid XML characters in the source data are handled. |
| InvalidXmlCharacterProcessingDefaultValue | Gets the default value for the InvalidXmlCharacterProcessing property |
| MeasureFormat | This value specifies the format string to be used for displaying data in the OLAP client, such as Microsoft Excel. While any Microsoft format string can be provided, several common format strings are offered for convenience. |
| MeasureFormatDefaultValue | Gets the default value for the MeasureFormat property |
| NullProcessing | This value specifies how null values are processed. The default value is Automatic. |
| NullProcessingDefaultValue | Gets the default value for the NullProcessing property |
| QualifiedName | Gets the fully qualified name for this measure in MDX |
| SsasDataType | This value specifies the type of the measure using the SQL Server Analysis Services (SSAS) type system. Note that this type may differ from the type of the aggregate column in the underlying data source or the value computed by the specified expression. In those cases, a type cast will automatically be performed on the basis of this property setting when the types are compatible. |
| SsasDataTypeDefaultValue | Gets the default value for the SsasDataType property |
| Translations | This value contains alternate language versions of measure groups, measures, cube dimension, perspectives, KPIs, actions, named sets, and calculated members associated with a dimension. These are used by client applications such as Microsoft Excel to show values for dimension metadata that are consistent with the language of the end-user. |
| Trimming | This value specifies how data from the data source is trimmed. The default setting is Right. |
| TrimmingDefaultValue | Gets the default value for the Trimming property |
| Visible | This value specifies whether the parent element measure is visible. The default value is True. |
| VisibleDefaultValue | Gets the default value for the Visible property |
| ScopedName | Gets the scoped name which can be used to uniquely identify this object among other objects of its type |
| SymbolTable | Gets a reference to the symbol table that stores a reference to this and all other named objects in the project |
| SsisSafeScopedName | Returns a version of the ScopedName that has been cleaned of invalid characters for SSIS. |
| SsisSafeName | Returns a version of the Name that has been cleaned of invalid characters for SSIS. |
| Name | Specifies the name of the object. This name can be used to reference this object from anywhere else in the program. |
| References | Gets collection of FrameworkItemReference objects, which track rich information about the properties that hold references to this node. |
| NameDefaultValue | Gets the default value for the Name property |
| Guid | |
| Annotations | This is a collection of annotation items that can be used to specify documentation, tags, or other information. Annotations are particularly useful for storing information about nodes that can be used by BimlScript code. |
| ObjectTag | This property provides a general purpose storage mechanism for .NET objects to be associated with AstNode objects. It supplements the annotation system, which is intended for use with string-based metadata. |
| BimlFile | This value specifies the BimlFile in which the Biml code that defines AstNode resides. |
| ItemLabel | Gets a label that can be used to identify this node |
| ParentItem | This value specifies the parent of the current node. All nodes must have a valid parent in the Biml framework, except for the root node. |
Methods
| Methods | Description |
|---|---|
| BindingScopeBoundaries() | Retrieves the permitted scope boundaries to bind references from this node. |
| DefinedAstNodes() | Retrieves a collection of nodes that have been defined as direct children of the current node. |
| Duplicate() | Creates a duplicate of the current node |
| Duplicate(IFrameworkItem) | Creates a duplicate of the current node with the specified parent item |
| GetAllItemsReferencedByDefinedSuccessors() | Builds a list of all items referenced by this node and its successors. Each tuple in the returned list represents a FrameworkItemReference. The first item is the ReferencingItem, the second item is the property name, and the third item is the ReferencedItem. |
| GetDefaultValue(String) | Retrieves the default value for the property with the name propertyName |
| GetDefaultValue<T>(String) | Retrieves the default value for the property with the name propertyName |
| GetSchemaLocalName() | Retrieves the local XML element name that corresponds to this node in Biml code. |
| StructureEquals(Object) | Compares this node to the provided object to determine if all defined children and references are equal. |
| ToString() | Returns a string that represents the current object. In this case, it is the Name of the node. |
| OnScopedNameChanged(String, String) | |
| OnItemLabelChanged(String, String) | |
| OnNameChanging(String, String) | |
| OnNameChanged(String, String) | |
| AddScopedNameChangedEventListener(IReferenceableItem, EventHandler<VulcanPropertyChangedEventArgs>) | Adds the scoped name changed event handler to the specified referenceable item. |
| RemoveScopedNameChangedEventListener(IReferenceableItem, EventHandler<VulcanPropertyChangedEventArgs>) | Removes the scoped name changed event handler from the specified referenceable item. |
| FirstChildOfType<TChild>() | Gets the first defined descendant node of the specified type |
| RemoveFromParent() | Removes this node definition from its parent |
| GetJson() | Generates a JavaScript Object Notation (JSON) representation of the current node |
| GetExternalJson() | Generates a JavaScript Object Notation (JSON) representation of the current node |
| GetJson(Boolean, Boolean, Boolean, Boolean, Boolean) | Generates a JavaScript Object Notation (JSON) representation of the current node |
| GetXObjectName() | Gets the fully qualified XML element name for this node in the code document. |
| FirstParent<TAstNode>() | Retrieves the first parent or ancestor node of the specified type |
| FirstParent<TAstNode>(Type) | Retrieves the first parent or ancestor node of the specified type with the specified custom attribute type |
| FirstThisOrParent<TAstNode>() | Retrieves the first parent or ancestor node of the specified type, including this node |
| IsDirectAncestor(IFrameworkItem) | Retrieves a value indicating whether the specified node is a direct ancestor of this node. |
| AncestorDistance(IFrameworkItem) | Retrieves the number of steps between this node and the nearest shared ancestor with the specified relative node. |
| FirstThisOrParent<TAstNode>(Type) | Retrieves the first parent or ancestor node (including this node) of the specified type with the specified custom attribute type |
| AllDefinedSuccessors() | Retrieves the collection of all nodes defined as a child of this or any successor node or the current node |
| AllDefinedSuccessors(Boolean) | Retrieves the collection of all nodes defined as a child of this or any successor node or optionally the current node |
| OnNotificationTargetPropertyChanged(String) | |
| OnScopeBoundaryChanged(IScopeBoundary, IScopeBoundary) | |
| AddParseableChangedEventListener(IFlowFileChanged, EventHandler<EventArgs>) | |
| RemoveParseableChangedEventListener(IFlowFileChanged, EventHandler<EventArgs>) | |
| AddScopeBoundaryChangedEventListener(IFrameworkItem, EventHandler<VulcanPropertyChangedEventArgs>) | |
| RemoveScopeBoundaryChangedEventListener(IFrameworkItem, EventHandler<VulcanPropertyChangedEventArgs>) | |
| AddParsePendingChangedEventListener(IFlowFileChanged, EventHandler<EventArgs>) | |
| RemoveParsePendingChangedEventListener(IFlowFileChanged, EventHandler<EventArgs>) | |
| AddFromTemplateChangedEventListener(IFlowFileChanged, EventHandler<EventArgs>) | |
| RemoveFromTemplateChangedEventListener(IFlowFileChanged, EventHandler<EventArgs>) | |
| ParseSelf(XElement, ParserContext) | |
| ParseNameValueMapping(XElement) |