AggregationInstance Class
Represents an instance of a defined Aggregation for a partition.
Inheritance Hierarchy
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
Microsoft.AnalysisServices.ModelComponent
Microsoft.AnalysisServices.NamedComponent
Microsoft.AnalysisServices.AggregationInstance
Namespace: Microsoft.AnalysisServices
Assembly: Microsoft.AnalysisServices (in Microsoft.AnalysisServices.dll)
Syntax
'Declaration
<GuidAttribute("22940FE2-7C38-4243-9996-2FC8054500B2")> _
Public Class AggregationInstance _
Inherits NamedComponent _
Implements ICloneable
'Usage
Dim instance As AggregationInstance
[GuidAttribute("22940FE2-7C38-4243-9996-2FC8054500B2")]
public class AggregationInstance : NamedComponent,
ICloneable
[GuidAttribute(L"22940FE2-7C38-4243-9996-2FC8054500B2")]
public ref class AggregationInstance : public NamedComponent,
ICloneable
[<GuidAttribute("22940FE2-7C38-4243-9996-2FC8054500B2")>]
type AggregationInstance =
class
inherit NamedComponent
interface ICloneable
end
public class AggregationInstance extends NamedComponent implements ICloneable
The AggregationInstance type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Public method") |
AggregationInstance() | Initializes a new instance of the AggregationInstance class using the default values. |
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AggregationInstance(String) | Initializes a new instance of the AggregationInstance class using a name. |
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AggregationInstance(String, String) | Initializes a new instance of the AggregationInstance class using a name and an identifier. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
AggregationType | Defines the type of aggregation stored in AggregationInstance. |
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Annotations | Gets a collection within which you can store custom data. (Inherited from ModelComponent.) |
.gif "Protected property") |
CanRaiseEvents | (Inherited from Component.) |
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Container | (Inherited from Component.) |
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Description | (Inherited from NamedComponent.) |
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DesignMode | (Inherited from Component.) |
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Dimensions | Returns the collection of dimensions associated with an AggregationInstance. |
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Events | (Inherited from Component.) |
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FriendlyName | (Inherited from NamedComponent.) |
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ID | (Inherited from NamedComponent.) |
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KeyForCollection | (Inherited from NamedComponent.) |
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Measures | Gets the collection of measures associated with an AggregationInstance. |
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Name | (Inherited from NamedComponent.) |
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OwningCollection | Gets or sets the collection that contains the ModelComponent. (Inherited from ModelComponent.) |
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Parent | Infrastructure. (Inherited from ModelComponent.) |
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Site | (Inherited from NamedComponent.) |
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SiteID | (Inherited from NamedComponent.) |
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Source | Gets or sets the table name for the aggregation, if different than the table associated with column binding. |
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Methods
| Name | Description | |
|---|---|---|
.gif "Protected method") |
AddToContainer | Infrastructure. (Inherited from ModelComponent.) |
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AfterInsert | Infrastructure. (Inherited from ModelComponent.) |
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AfterMove | Infrastructure. (Inherited from ModelComponent.) |
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AfterRemove | Infrastructure. (Inherited from ModelComponent.) |
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BeforeRemove | Infrastructure. (Inherited from ModelComponent.) |
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Clone | Creates a new, full copy of an object. |
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CopyTo(AggregationInstance) | Copies an AggregationInstance to the specified object. |
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CopyTo(ModelComponent) | Infrastructure. (Inherited from ModelComponent.) |
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CopyTo(NamedComponent) | (Inherited from NamedComponent.) |
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CreateObjRef | (Inherited from MarshalByRefObject.) |
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Dispose() | (Inherited from Component.) |
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Dispose(Boolean) | (Inherited from Component.) |
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Equals | (Inherited from Object.) |
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Finalize | (Inherited from Component.) |
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GetHashCode | (Inherited from Object.) |
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GetLifetimeService | (Inherited from MarshalByRefObject.) |
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GetService | (Inherited from Component.) |
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GetType | (Inherited from Object.) |
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InitializeLifetimeService | (Inherited from MarshalByRefObject.) |
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MemberwiseClone() | (Inherited from Object.) |
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MemberwiseClone(Boolean) | (Inherited from MarshalByRefObject.) |
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RemoveFromContainer | Infrastructure. (Inherited from ModelComponent.) |
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Reset | (Inherited from NamedComponent.) |
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Submit() | Infrastructure. (Inherited from ModelComponent.) |
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Submit(Boolean) | Infrastructure. (Inherited from ModelComponent.) |
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ToString | (Inherited from NamedComponent.) |
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Validate(ValidationErrorCollection) | Validates the element to which it is appended; returns any errors encountered in a collection. (Inherited from ModelComponent.) |
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Validate(ValidationErrorCollection, Boolean) | Validates the element to which it is appended; returns any errors encountered in a collection. Also contains a parameter to enable return of detailed errors. (Inherited from ModelComponent.) |
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Validate(ValidationErrorCollection, Boolean, ServerEdition) | (Inherited from NamedComponent.) |
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.gif "Public event")
Explicit Interface Implementations
| Name | Description | |
|---|---|---|
.gif "Explicit interface implemetation") .gif "Private method") |
ICloneable.Clone | |
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IFormattable.ToString | (Inherited from NamedComponent.) |
.gif "Private property") |
IHostableComponent.Host | (Inherited from ModelComponent.) |
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IModelComponent.FriendlyPath | (Inherited from ModelComponent.) |
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IModelComponent.OwningCollection | (Inherited from ModelComponent.) |
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Remarks
When a Partition uses an AggregationDesign to generate aggregations for that partition, each Aggregation in the AggregationDesign is instantiated for that partition. Multiple partitions can use the same AggregationDesign to generate multiple instances of a defined Aggregation. Also note that user defined aggregations can be created on a partition without going through the AggregationDesign object.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.