Статья
04/01/2012

Класс DataSource

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

Иерархия наследования

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

Пространство имен: Microsoft.AnalysisServices
Сборка: Microsoft.AnalysisServices (в Microsoft.AnalysisServices.dll)

Синтаксис

'Декларация
<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
'Применение
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

Тип DataSource обеспечивает доступ к следующим элементам.

Конструкторы

	Имя	Описание
	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.

В начало

Свойства

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

В начало

Методы

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

В начало

События

	Имя	Описание
	Disposed	(Производный от Component.)

В начало

Явные реализации интерфейса

	Имя	Описание
	ICloneable. . :: . .Clone
	IDeserializationCallback. . :: . .OnDeserialization	(Производный от MajorObject.)
	IFormattable. . :: . .ToString	(Производный от NamedComponent.)
	IConnectionStringHolder. . :: . .ReturnPassword
	IDeserializationStartCallback. . :: . .OnDeserializationBegin	(Производный от MajorObject.)
	IHostableComponent. . :: . .Host	(Производный от ModelComponent.)
	IMajorObject. . :: . .BaseType
	IMajorObject. . :: . .CreateBody
	IMajorObject. . :: . .DependsOn
	IMajorObject. . :: . .ObjectReference
	IMajorObject. . :: . .ParentDatabase
	IMajorObject. . :: . .Path
	IMajorObject. . :: . .WriteRef
	IModelComponent. . :: . .FriendlyPath	(Производный от ModelComponent.)
	IModelComponent. . :: . .OwningCollection	(Производный от ModelComponent.)