Classe DataSource

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

Hiérarchie d'héritage

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

Espace de noms :  Microsoft.AnalysisServices
Assembly :  Microsoft.AnalysisServices (en Microsoft.AnalysisServices.dll)

Syntaxe

'Déclaration
<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
'Utilisation
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

Le type DataSource expose les membres suivants.

Constructeurs

	Nom	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.

Haut de la page

Propriétés

	Nom	Description
	Annotations	Gets the collection object of all annotations to current object. (hérité de MajorObject.)
	CanRaiseEvents	(hérité de Component.)
	ConnectionString	Gets or sets a string specifying connection information.
	ConnectionStringSecurity	Gets or sets the connection security properties of a DataSource object.
	Container	(hérité de Component.)
	CreatedTimestamp	Gets or sets the date and time of the creation of the object. (hérité de MajorObject.)
	DataSourcePermissions	Gets the data source permissions associated with a specified DataSource object.
	Description	Gets or sets a description string of current object. (hérité de MajorObject.)
	DesignMode	(hérité de Component.)
	Events	(hérité de Component.)
	FriendlyName	(hérité de NamedComponent.)
	ID	(hérité de NamedComponent.)
	ImpersonationInfo	Gets or sets the impersonation information associated with a specified DataSource object.
	IsLoaded	Infrastructure. (hérité de MajorObject.)
	Isolation	Gets or sets the isolation property for a DataSource object.
	KeyForCollection	(hérité de NamedComponent.)
	LastSchemaUpdate	Gets or sets the date and time when current object schema was last updated. (hérité de 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	(hérité de NamedComponent.)
	OwningCollection	Gets or sets the collection that contains the ModelComponent. (hérité de ModelComponent.)
	Parent	Gets the parent Database of the DataSource object.
	ParentServer	Gets the parent Server of the DataSource object.
	Site	(hérité de NamedComponent.)
	SiteID	(hérité de NamedComponent.)
	Timeout	Gets or sets the length of time that must pass for Timeout to occur on a DataSource connection.

Haut de la page

Méthodes

	Nom	Description
	AddToContainer	Infrastructure. (hérité de ModelComponent.)
	AfterInsert	Infrastructure. (hérité de ModelComponent.)
	AfterMove	Infrastructure. (hérité de ModelComponent.)
	AfterRemove	Infrastructure. (hérité de ModelComponent.)
	BeforeRemove	Infrastructure. (hérité de ModelComponent.)
	Clone() () () ()	Creates a new, full copy of a DataSource object.
	Clone(Boolean)	Infrastructure. (hérité de MajorObject.)
	CopyTo(ModelComponent)	Infrastructure. (hérité de ModelComponent.)
	CopyTo(NamedComponent)	(hérité de NamedComponent.)
	CopyTo(MajorObject, Boolean)	Infrastructure. (remplace MajorObject. . :: . .CopyTo(MajorObject, Boolean).)
	CreateObjRef	(hérité de MarshalByRefObject.)
	Dispose() () () ()	(hérité de Component.)
	Dispose(Boolean)	(hérité de Component.)
	Drop() () () ()	Removes current object and updates server. (hérité de MajorObject.)
	Drop(DropOptions)	Removes current object and updates server using specified options. (hérité de 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. (hérité de 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. (hérité de 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. (hérité de MajorObject.)
	Equals	(hérité de Object.)
	Finalize	(hérité de Component.)
	GetCreateReferences	Infrastructure. (hérité de MajorObject.)
	GetDependents	Infrastructure. (remplace MajorObject. . :: . .GetDependents(Hashtable).)
	GetDropDependents	Infrastructure. (remplace MajorObject. . :: . .GetDropDependents(Hashtable, Hashtable).)
	GetHashCode	(hérité de Object.)
	GetLifetimeService	(hérité de MarshalByRefObject.)
	GetReferences	Infrastructure. (remplace MajorObject. . :: . .GetReferences(Hashtable, Boolean).)
	GetService	(hérité de Component.)
	GetType	(hérité de Object.)
	GetUpdateOverwrites	Infrastructure. (hérité de MajorObject.)
	InitializeLifetimeService	(hérité de MarshalByRefObject.)
	MemberwiseClone() () () ()	(hérité de Object.)
	MemberwiseClone(Boolean)	(hérité de MarshalByRefObject.)
	Refresh() () () ()	Updates current object from server definitions. (hérité de MajorObject.)
	Refresh(Boolean)	Updates current object from server definitions and loaded dependent objects if specified. (hérité de MajorObject.)
	Refresh(Boolean, RefreshType)	Updates current object from server definitions and loaded dependent objects if specified. (hérité de MajorObject.)
	RemoveFromContainer	Infrastructure. (hérité de ModelComponent.)
	Reset	(hérité de NamedComponent.)
	Submit() () () ()	Infrastructure. (hérité de ModelComponent.)
	Submit(Boolean)	Infrastructure. (hérité de ModelComponent.)
	ToString	(hérité de NamedComponent.)
	Update() () () ()	Updates server definition of current object to actual values using the default values to update dependent objects. (hérité de MajorObject.)
	Update(UpdateOptions)	Updates server definition of current object to actual values using the specified options to update dependent objects. (hérité de MajorObject.)
	Update(UpdateOptions, UpdateMode)	Updates server definition of current object to actual values using the specified options to update dependent objects. (hérité de 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. (hérité de 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. (hérité de 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. (hérité de MajorObject.)
	Validate(ValidationErrorCollection)	Validates the element to which it is appended; returns any errors encountered in a collection. (hérité de ModelComponent.)
	Validate(ValidationResultCollection)	(hérité de 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. (hérité de ModelComponent.)
	Validate(ValidationResultCollection, ValidationOptions)	(hérité de MajorObject.)
	Validate(ValidationErrorCollection, Boolean, ServerEdition)	(remplace NamedComponent. . :: . .Validate(ValidationErrorCollection, Boolean, ServerEdition).)
	Validate(ValidationResultCollection, ValidationOptions, ServerEdition)	(hérité de MajorObject.)

Haut de la page

Événements

	Nom	Description
	Disposed	(hérité de Component.)

Haut de la page

Implémentations d'interfaces explicites

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

Haut de la page

Sécurité des threads

Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.

Voir aussi

Référence

Espace de noms Microsoft.AnalysisServices