Article
05/23/2011

DataSource Class

Defines a data source in a Microsoft SQL Server 2005 Analysis Services (SSAS) Database element.

Inheritance Hierarchy

System.Object
  System.MarshalByRefObject
    System.ComponentModel.Component
      Microsoft.AnalysisServices.ModelComponent
        Microsoft.AnalysisServices.NamedComponent
          Microsoft.AnalysisServices.MajorObject
            Microsoft.AnalysisServices.DataSource
              Microsoft.AnalysisServices.OlapDataSource
              Microsoft.AnalysisServices.RelationalDataSource

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

Syntax

'Declaration
<GuidAttribute("D592FE72-4B71-4366-BB6D-6FD97A338DFC")> _
<StrongNameIdentityPermissionAttribute(SecurityAction.InheritanceDemand, PublicKey := "0024000004800000940000000602000000240000525341310004000001000100272736AD6E5F9586BAC2D531EABC3ACC666C2F8EC879FA94F8F7B0327D2FF2ED523448F83C3D5C5DD2DFC7BC99C5286B2C125117BF5CBE242B9D41750732B2BDFFE649C6EFB8E5526D526FDD130095ECDB7BF210809C6CDAD8824FAA9AC0310AC3CBA2AA0523567B2DFA7FE250B30FACBD62D4EC99B94AC47C7D3B28F1F6E4C8")> _
Public MustInherit Class DataSource _
    Inherits MajorObject _
    Implements IMajorObject, INamedComponent, IModelComponent, IComponent,  _
    IDisposable, ICloneable, IConnectionStringHolder
'Usage
Dim instance As DataSource

[GuidAttribute("D592FE72-4B71-4366-BB6D-6FD97A338DFC")]
[StrongNameIdentityPermissionAttribute(SecurityAction.InheritanceDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736AD6E5F9586BAC2D531EABC3ACC666C2F8EC879FA94F8F7B0327D2FF2ED523448F83C3D5C5DD2DFC7BC99C5286B2C125117BF5CBE242B9D41750732B2BDFFE649C6EFB8E5526D526FDD130095ECDB7BF210809C6CDAD8824FAA9AC0310AC3CBA2AA0523567B2DFA7FE250B30FACBD62D4EC99B94AC47C7D3B28F1F6E4C8")]
public abstract class DataSource : MajorObject, 
    IMajorObject, INamedComponent, IModelComponent, IComponent, IDisposable, 
    ICloneable, IConnectionStringHolder

[GuidAttribute(L"D592FE72-4B71-4366-BB6D-6FD97A338DFC")]
[StrongNameIdentityPermissionAttribute(SecurityAction::InheritanceDemand, PublicKey = L"0024000004800000940000000602000000240000525341310004000001000100272736AD6E5F9586BAC2D531EABC3ACC666C2F8EC879FA94F8F7B0327D2FF2ED523448F83C3D5C5DD2DFC7BC99C5286B2C125117BF5CBE242B9D41750732B2BDFFE649C6EFB8E5526D526FDD130095ECDB7BF210809C6CDAD8824FAA9AC0310AC3CBA2AA0523567B2DFA7FE250B30FACBD62D4EC99B94AC47C7D3B28F1F6E4C8")]
public ref class DataSource abstract : public MajorObject, 
    IMajorObject, INamedComponent, IModelComponent, IComponent, IDisposable, 
    ICloneable, IConnectionStringHolder

[<AbstractClassAttribute>]
[<GuidAttribute("D592FE72-4B71-4366-BB6D-6FD97A338DFC")>]
[<StrongNameIdentityPermissionAttribute(SecurityAction.InheritanceDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736AD6E5F9586BAC2D531EABC3ACC666C2F8EC879FA94F8F7B0327D2FF2ED523448F83C3D5C5DD2DFC7BC99C5286B2C125117BF5CBE242B9D41750732B2BDFFE649C6EFB8E5526D526FDD130095ECDB7BF210809C6CDAD8824FAA9AC0310AC3CBA2AA0523567B2DFA7FE250B30FACBD62D4EC99B94AC47C7D3B28F1F6E4C8")>]
type DataSource =  
    class
        inherit MajorObject
        interface IMajorObject
        interface INamedComponent
        interface IModelComponent
        interface IComponent
        interface IDisposable
        interface ICloneable
        interface IConnectionStringHolder
    end

public abstract class DataSource extends MajorObject implements IMajorObject, INamedComponent, IModelComponent, IComponent, IDisposable, ICloneable, IConnectionStringHolder

The DataSource type exposes the following members.

Constructors

	Name	Description
	DataSource()	Initializes a new instance of DataSource using the default values.
	DataSource(String, String)	Initializes a new instance of DataSource using a name and an identifier.

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Properties

	Name	Description
	Annotations	Gets the collection object of all annotations to current object. (Inherited from MajorObject.)
	CanRaiseEvents	(Inherited from Component.)
	ConnectionString	Gets or sets a string specifying connection information.
	ConnectionStringSecurity	Gets or sets the connection security properties of a DataSource object.
	Container	(Inherited from Component.)
	CreatedTimestamp	Gets or sets the date and time of the creation of the object. (Inherited from MajorObject.)
	DataSourcePermissions	Gets the data source permissions associated with a specified DataSource object.
	Description	Gets or sets a description string of current object. (Inherited from MajorObject.)
	DesignMode	(Inherited from Component.)
	Events	(Inherited from Component.)
	FriendlyName	(Inherited from NamedComponent.)
	ID	(Inherited from NamedComponent.)
	ImpersonationInfo	Gets or sets the impersonation information associated with a specified DataSource object.
	IsLoaded	Infrastructure. (Inherited from MajorObject.)
	Isolation	Gets or sets the isolation property for a DataSource object.
	KeyForCollection	(Inherited from NamedComponent.)
	LastSchemaUpdate	Gets or sets the date and time when current object schema was last updated. (Inherited from MajorObject.)
	ManagedProvider	Gets or sets the managed provider name used by a DataSource object.
	MaxActiveConnections	Gets or sets the maximum number of concurrent connections enabled by an element that is derived from a DataSource object.
	Name	(Inherited from NamedComponent.)
	OwningCollection	Gets or sets the collection that contains the ModelComponent. (Inherited from ModelComponent.)
	Parent	Gets the parent Database of the DataSource object.
	ParentServer	Gets the parent Server of the DataSource object.
	Site	(Inherited from NamedComponent.)
	SiteID	(Inherited from NamedComponent.)
	Timeout	Gets or sets the length of time that must pass for Timeout to occur on a DataSource connection.

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Methods

	Name	Description
	AddToContainer	Infrastructure. (Inherited from ModelComponent.)
	AfterInsert	Infrastructure. (Inherited from ModelComponent.)
	AfterMove	Infrastructure. (Inherited from ModelComponent.)
	AfterRemove	Infrastructure. (Inherited from ModelComponent.)
	BeforeRemove	Infrastructure. (Inherited from ModelComponent.)
	Clone()	Creates a new, full copy of a DataSource object.
	Clone(Boolean)	Infrastructure. (Inherited from MajorObject.)
	CopyTo(ModelComponent)	Infrastructure. (Inherited from ModelComponent.)
	CopyTo(NamedComponent)	(Inherited from NamedComponent.)
	CopyTo(MajorObject, Boolean)	Infrastructure. (Overrides MajorObject.CopyTo(MajorObject, Boolean).)
	CreateObjRef	(Inherited from MarshalByRefObject.)
	Dispose()	(Inherited from Component.)
	Dispose(Boolean)	(Inherited from Component.)
	Drop()	Removes current object and updates server. (Inherited from MajorObject.)
	Drop(DropOptions)	Removes current object and updates server using specified options. (Inherited from MajorObject.)
	Drop(DropOptions, XmlaWarningCollection)	Removes current object and updates server using specified options. Warnings resulting from drop operation are returned on the specified warnings object. (Inherited from MajorObject.)
	Drop(DropOptions, XmlaWarningCollection, ImpactDetailCollection)	Removes current object and updates server using specified options. Warnings resulting from drop operation are returned on the specified warnings variable and results for affected objects in operation are returned on specified impactResult variable. (Inherited from MajorObject.)
	Drop(DropOptions, XmlaWarningCollection, ImpactDetailCollection, Boolean)	Removes current object and updates server using specified options. Warnings resulting from drop operation are returned on the specified warnings variable and results for affected objects in operation are returned on specified impactResult variable. (Inherited from MajorObject.)
	Equals	(Inherited from Object.)
	Finalize	(Inherited from Component.)
	GetCreateReferences	Infrastructure. (Inherited from MajorObject.)
	GetDependents	Infrastructure. (Overrides MajorObject.GetDependents(Hashtable).)
	GetDropDependents	Infrastructure. (Overrides MajorObject.GetDropDependents(Hashtable, Hashtable).)
	GetHashCode	(Inherited from Object.)
	GetLifetimeService	(Inherited from MarshalByRefObject.)
	GetReferences	Infrastructure. (Overrides MajorObject.GetReferences(Hashtable, Boolean).)
	GetService	(Inherited from Component.)
	GetType	(Inherited from Object.)
	GetUpdateOverwrites	Infrastructure. (Inherited from MajorObject.)
	InitializeLifetimeService	(Inherited from MarshalByRefObject.)
	MemberwiseClone()	(Inherited from Object.)
	MemberwiseClone(Boolean)	(Inherited from MarshalByRefObject.)
	Refresh()	Updates current object from server definitions. (Inherited from MajorObject.)
	Refresh(Boolean)	Updates current object from server definitions and loaded dependent objects if specified. (Inherited from MajorObject.)
	Refresh(Boolean, RefreshType)	Updates current object from server definitions and loaded dependent objects if specified. (Inherited from MajorObject.)
	RemoveFromContainer	Infrastructure. (Inherited from ModelComponent.)
	Reset	(Inherited from NamedComponent.)
	Submit()	Infrastructure. (Inherited from ModelComponent.)
	Submit(Boolean)	Infrastructure. (Inherited from ModelComponent.)
	ToString	(Inherited from NamedComponent.)
	Update()	Updates server definition of current object to actual values using the default values to update dependent objects. (Inherited from MajorObject.)
	Update(UpdateOptions)	Updates server definition of current object to actual values using the specified options to update dependent objects. (Inherited from MajorObject.)
	Update(UpdateOptions, UpdateMode)	Updates server definition of current object to actual values using the specified options to update dependent objects. (Inherited from MajorObject.)
	Update(UpdateOptions, UpdateMode, XmlaWarningCollection)	Updates server definition of current object to actual values using the specified options to update dependent objects and reports any warnings from operation. (Inherited from MajorObject.)
	Update(UpdateOptions, UpdateMode, XmlaWarningCollection, ImpactDetailCollection)	Updates server definition of current object to actual values using specified options to update dependent objects, reports any warnings from operation, and returns affected objects from operation. (Inherited from MajorObject.)
	Update(UpdateOptions, UpdateMode, XmlaWarningCollection, ImpactDetailCollection, Boolean)	Updates server definition of current object to actual values using specified options to update dependent objects, reports any warnings from operation, and returns affected objects from operation. If analyzeImpactOnly is true, an impact analysis operation is performed with no update operation. (Inherited from MajorObject.)
	Validate(ValidationErrorCollection)	Validates the element to which it is appended; returns any errors encountered in a collection. (Inherited from ModelComponent.)
	Validate(ValidationResultCollection)	(Inherited from MajorObject.)
	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.)
	Validate(ValidationResultCollection, ValidationOptions)	(Inherited from MajorObject.)
	Validate(ValidationErrorCollection, Boolean, ServerEdition)	(Overrides NamedComponent.Validate(ValidationErrorCollection, Boolean, ServerEdition).)
	Validate(ValidationResultCollection, ValidationOptions, ServerEdition)	(Inherited from MajorObject.)

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Events

	Name	Description
	Disposed	(Inherited from Component.)

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Explicit Interface Implementations

	Name	Description
	ICloneable.Clone
	IDeserializationCallback.OnDeserialization	(Inherited from MajorObject.)
	IFormattable.ToString	(Inherited from NamedComponent.)
	IConnectionStringHolder.ReturnPassword
	IDeserializationStartCallback.OnDeserializationBegin	(Inherited from MajorObject.)
	IHostableComponent.Host	(Inherited from ModelComponent.)
	IMajorObject.BaseType
	IMajorObject.CreateBody
	IMajorObject.DependsOn
	IMajorObject.ObjectReference
	IMajorObject.ParentDatabase
	IMajorObject.Path
	IMajorObject.WriteRef
	IModelComponent.FriendlyPath	(Inherited from ModelComponent.)
	IModelComponent.OwningCollection	(Inherited from ModelComponent.)

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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.

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