DataSource 类

项目
04/26/2013

Defines a data source in a Microsoft Analysis Services Database element.

继承层次结构

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

命名空间： Microsoft.AnalysisServices
程序集： Microsoft.AnalysisServices（在 Microsoft.AnalysisServices.dll 中）

语法

声明
<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
用法
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

DataSource 类型公开以下成员。

构造函数

	名称	说明
	DataSource()	Initializes a new instance of the DataSource class using the default values.
	DataSource(String, String)	Initializes a new instance of the DataSource class using a name and an identifier.

页首

属性

	名称	说明
	Annotations	Gets the collection object of all annotations to current object. （从 MajorObject 继承。）
	CanRaiseEvents	（从 Component 继承。）
	ConnectionString	Gets or sets a string specifying connection information.
	ConnectionStringSecurity	Gets or sets the connection security properties of a DataSource object.
	Container	（从 Component 继承。）
	CreatedTimestamp	Gets or sets the date and time of the creation of the object. （从 MajorObject 继承。）
	DataSourcePermissions	Gets the data source permissions associated with a specified DataSource object.
	Description	Gets or sets a description string of current object. （从 MajorObject 继承。）
	DesignMode	（从 Component 继承。）
	Events	（从 Component 继承。）
	FriendlyName	Returns a user-friendly name. （从 NamedComponent 继承。）
	ID	Gets or sets the identifier of the component. （从 NamedComponent 继承。）
	ImpersonationInfo	Gets or sets the impersonation information associated with a specified DataSource object.
	IsLoaded	基础结构。Gets a value that indicates whether MajorObject have been loaded. （从 MajorObject 继承。）
	Isolation	Gets or sets the isolation property for a DataSource object.
	KeyForCollection	Returns the key used in collections. （从 NamedComponent 继承。）
	LastSchemaUpdate	Gets or sets the date and time when current object schema was last updated. （从 MajorObject 继承。）
	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	Gets or sets the name of the component. （从 NamedComponent 继承。）
	OwningCollection	Gets or sets the collection that contains the ModelComponent. （从 ModelComponent 继承。）
	Parent	Gets the parent Database of the DataSource object.
	ParentServer	Gets the parent Server of the DataSource object.
	QueryHints	Gets or sets a table, view, or join hints within a data source definition.
	QueryImpersonationInfo	Gets or sets the current impersonation mode of the connection.
	Site	基础结构。Gets or sets the site of the component. （从 NamedComponent 继承。）
	SiteID	基础结构。Gets or sets the identifier for the site associated with the component. （从 NamedComponent 继承。）
	Timeout	Gets or sets the length of time that must pass for timeout to occur on a DataSource connection.

页首

方法

	名称	说明
	AddToContainer	基础结构。Adds a ModelComponent object to the specified container. （从 ModelComponent 继承。）
	AfterInsert	基础结构。Displays a ModelComponent object after added to the specified index. （从 ModelComponent 继承。）
	AfterMove	基础结构。Displays a ModelComponent object after moving to the specified index. （从 ModelComponent 继承。）
	AfterRemove	基础结构。Displays a ModelComponentCollection after a ModelComponent object is removed. （从 ModelComponent 继承。）
	BeforeRemove	基础结构。Removes the ModelComponent object before the cleanup. （从 ModelComponent 继承。）
	Clone()	Creates a new, full copy of a DataSource object.
	Clone(Boolean)	基础结构。Creates a new copy of the MajorObject object. （从 MajorObject 继承。）
	CopyTo(ModelComponent)	基础结构。Copies a ModelComponent object to the specified object. （从 ModelComponent 继承。）
	CopyTo(NamedComponent)	基础结构。Copies a NamedComponent object to the specified object. （从 NamedComponent 继承。）
	CopyTo(MajorObject, Boolean)	基础结构。Copies a DataSource object to the specified object. （覆盖 MajorObject.CopyTo(MajorObject, Boolean)。）
	CreateObjRef	安全关键。（从 MarshalByRefObject 继承。）
	Dispose()	（从 Component 继承。）
	Dispose(Boolean)	（从 Component 继承。）
	Drop()	Removes current object and updates server. （从 MajorObject 继承。）
	Drop(DropOptions)	Removes current object and updates server using specified options. （从 MajorObject 继承。）
	Drop(DropOptions, XmlaWarningCollection)	Removes current object and updates server using specified options. Warnings resulting from drop operation are returned on the specified warnings object. （从 MajorObject 继承。）
	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. （从 MajorObject 继承。）
	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. （从 MajorObject 继承。）
	Equals	（从 Object 继承。）
	Finalize	（从 Component 继承。）
	GetCreateReferences	基础结构。Gets a Hashtable to create references. （从 MajorObject 继承。）
	GetDependents	基础结构。Adds a mining structures and subsequent dependents to the specified Hashtable. （覆盖 MajorObject.GetDependents(Hashtable)。）
	GetDropDependents	基础结构。Gets the drop dependents. （覆盖 MajorObject.GetDropDependents(Hashtable, Hashtable)。）
	GetHashCode	（从 Object 继承。）
	GetLifetimeService	安全关键。（从 MarshalByRefObject 继承。）
	GetReferences	基础结构。Gets the objects that the data source references. （覆盖 MajorObject.GetReferences(Hashtable, Boolean)。）
	GetService	（从 Component 继承。）
	GetType	（从 Object 继承。）
	GetUpdateOverwrites	基础结构。Gets the Hashtable object that overwrites the updated MajorObject. （从 MajorObject 继承。）
	InitializeLifetimeService	安全关键。（从 MarshalByRefObject 继承。）
	MemberwiseClone()	（从 Object 继承。）
	MemberwiseClone(Boolean)	（从 MarshalByRefObject 继承。）
	Refresh()	Updates current object from server definitions. （从 MajorObject 继承。）
	Refresh(Boolean)	Updates current object from server definitions and loaded dependent objects if specified. （从 MajorObject 继承。）
	Refresh(Boolean, RefreshType)	Updates current object from server definitions and loaded dependent objects if specified. （从 MajorObject 继承。）
	RemoveFromContainer	基础结构。Removes a ModelComponent object from the specified container. （从 ModelComponent 继承。）
	Reset	基础结构。Resets the component to its initial state. （从 NamedComponent 继承。）
	Submit()	基础结构。Submits a ModelComponent object. （从 ModelComponent 继承。）
	Submit(Boolean)	基础结构。Submits a ModelComponent object. （从 ModelComponent 继承。）
	ToString	Returns a string containing the name of the component. （从 NamedComponent 继承。）
	Update()	Updates server definition of current object to actual values using the default values to update dependent objects. （从 MajorObject 继承。）
	Update(UpdateOptions)	Updates server definition of current object to actual values using the specified options to update dependent objects. （从 MajorObject 继承。）
	Update(UpdateOptions, UpdateMode)	Updates server definition of current object to actual values using the specified options to update dependent objects. （从 MajorObject 继承。）
	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. （从 MajorObject 继承。）
	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. （从 MajorObject 继承。）
	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. （从 MajorObject 继承。）
	Validate(ValidationErrorCollection)	Validates the element to which it is appended; returns any errors encountered in a collection. （从 ModelComponent 继承。）
	Validate(ValidationResultCollection)	Indicates whether the MajorObject is valid. （从 MajorObject 继承。）
	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. （从 ModelComponent 继承。）
	Validate(ValidationResultCollection, ValidationOptions)	Indicates whether the MajorObject is valid. （从 MajorObject 继承。）
	Validate(ValidationErrorCollection, Boolean, ServerEdition)	Determines whether the data source is valid. （覆盖 NamedComponent.Validate(ValidationErrorCollection, Boolean, ServerEdition)。）
	Validate(ValidationResultCollection, ValidationOptions, ServerEdition)	Indicates whether the MajorObject is valid. （从 MajorObject 继承。）

页首

事件

	名称	说明
	Disposed	（从 Component 继承。）

页首

显式接口实现

	名称	说明
	ICloneable.Clone	Creates a copy of the data source.
	IDeserializationCallback.OnDeserialization	Runs when the entire object graph has been deserialized. （从 MajorObject 继承。）
	IFormattable.ToString	Formats the value of the current instance using the specified format. （从 NamedComponent 继承。）
	IConnectionStringHolder.ReturnPassword	Gets or sets an implementation whether the data source returns password.
	IDeserializationStartCallback.OnDeserializationBegin	Runs when the entire object graph starts to deserialized. （从 MajorObject 继承。）
	IHostableComponent.Host	Gets or sets the IServiceProvider that is the host of the ModelComponent. （从 ModelComponent 继承。）
	IMajorObject.BaseType	Gets the base type implementation of the data source.
	IMajorObject.CreateBody	Creates a body for the data source.
	IMajorObject.DependsOn	Determines whether the data source depends on an object.
	IMajorObject.ObjectReference	Gets the object reference implementation of the data source.
	IMajorObject.ParentDatabase	Gets the parent database implementation for the data source.
	IMajorObject.Path	Gets the path implementation of the data source.
	IMajorObject.WriteRef	Writes a reference for the data source.
	IModelComponent.FriendlyPath	Gets a friendly path for the ModelComponent. （从 ModelComponent 继承。）
	IModelComponent.OwningCollection	Gets or sets the collection that owns the current object. （从 ModelComponent 继承。）