AggregationInstance Class

Artikkeli
12/03/2008

Represents an instance of a defined Aggregation for a partition.

Namespace: Microsoft.AnalysisServices
Assembly: Microsoft.AnalysisServices (in microsoft.analysisservices.dll)

Syntax

'Declaration
<DesignerAttribute("Microsoft.DataWarehouse.Design.EmptyComponentDesigner, Microsoft.DataWarehouse, PublicKeyToken=89845dcd8080cc91", GetType(IDesigner))> _
Public Class AggregationInstance
    Inherits NamedComponent
    Implements ICloneable

[DesignerAttribute("Microsoft.DataWarehouse.Design.EmptyComponentDesigner, Microsoft.DataWarehouse, PublicKeyToken=89845dcd8080cc91", typeof(IDesigner))] 
public class AggregationInstance : NamedComponent, ICloneable

[DesignerAttribute(L"Microsoft.DataWarehouse.Design.EmptyComponentDesigner, Microsoft.DataWarehouse, PublicKeyToken=89845dcd8080cc91", typeof(IDesigner))] 
public ref class AggregationInstance : public NamedComponent, ICloneable

/** @attribute DesignerAttribute("Microsoft.DataWarehouse.Design.EmptyComponentDesigner, Microsoft.DataWarehouse, PublicKeyToken=89845dcd8080cc91", System.ComponentModel.Design.IDesigner) */ 
public class AggregationInstance extends NamedComponent implements ICloneable

DesignerAttribute("Microsoft.DataWarehouse.Design.EmptyComponentDesigner, Microsoft.DataWarehouse, PublicKeyToken=89845dcd8080cc91", System.ComponentModel.Design.IDesigner) 
public class AggregationInstance extends NamedComponent implements ICloneable

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.

Inheritance Hierarchy

System.Object
   System.MarshalByRefObject
     System.ComponentModel.Component
       Microsoft.AnalysisServices.ModelComponent
         Microsoft.AnalysisServices.NamedComponent
          Microsoft.AnalysisServices.AggregationInstance

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

Target Platforms