DataSource Class
Defines a data source in a Microsoft Analysis Services 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 | |
|---|---|---|
.gif "Protected method") |
DataSource() | Initializes a new instance of the DataSource class using the default values. |
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DataSource(String, String) | Initializes a new instance of the DataSource class using a name and an identifier. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
Annotations | Gets the collection object of all annotations to current object. (Inherited from MajorObject.) |
.gif "Protected property") |
CanRaiseEvents | (Inherited from Component.) |
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ConnectionString | Gets or sets a string specifying connection information. |
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ConnectionStringSecurity | Gets or sets the connection security properties of a DataSource object. |
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Container | (Inherited from Component.) |
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CreatedTimestamp | Gets or sets the date and time of the creation of the object. (Inherited from MajorObject.) |
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DataSourcePermissions | Gets the data source permissions associated with a specified DataSource object. |
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Description | Gets or sets a description string of current object. (Inherited from MajorObject.) |
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DesignMode | (Inherited from Component.) |
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Events | (Inherited from Component.) |
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FriendlyName | Returns a user-friendly name. (Inherited from NamedComponent.) |
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ID | Gets or sets the identifier of the component. (Inherited from NamedComponent.) |
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ImpersonationInfo | Gets or sets the impersonation information associated with a specified DataSource object. |
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IsLoaded | Infrastructure. Gets a value that indicates whether MajorObject have been loaded. (Inherited from MajorObject.) |
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Isolation | Gets or sets the isolation property for a DataSource object. |
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KeyForCollection | Returns the key used in collections. (Inherited from NamedComponent.) |
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LastSchemaUpdate | Gets or sets the date and time when current object schema was last updated. (Inherited from MajorObject.) |
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ManagedProvider | Gets or sets the managed provider name used by a DataSource object. |
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MaxActiveConnections | Gets or sets the maximum number of concurrent connections enabled by an element that is derived from a DataSource object. |
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Name | Gets or sets the name of the component. (Inherited from NamedComponent.) |
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OwningCollection | Gets or sets the collection that contains the ModelComponent. (Inherited from ModelComponent.) |
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Parent | Gets the parent Database of the DataSource object. |
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ParentServer | Gets the parent Server of the DataSource object. |
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QueryHints | Gets or sets a table, view, or join hints within a data source definition. |
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QueryImpersonationInfo | Gets or sets the current impersonation mode of the connection. |
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Site | Infrastructure. Gets or sets the site of the component. (Inherited from NamedComponent.) |
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SiteID | Infrastructure. Gets or sets the identifier for the site associated with the component. (Inherited from NamedComponent.) |
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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 | |
|---|---|---|
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AddToContainer | Infrastructure. Adds a ModelComponent object to the specified container. (Inherited from ModelComponent.) |
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AfterInsert | Infrastructure. Displays a ModelComponent object after added to the specified index. (Inherited from ModelComponent.) |
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AfterMove | Infrastructure. Displays a ModelComponent object after moving to the specified index. (Inherited from ModelComponent.) |
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AfterRemove | Infrastructure. Displays a ModelComponentCollection after a ModelComponent object is removed. (Inherited from ModelComponent.) |
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BeforeRemove | Infrastructure. Removes the ModelComponent object before the cleanup. (Inherited from ModelComponent.) |
.gif "Public method") |
Clone() | Creates a new, full copy of a DataSource object. |
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Clone(Boolean) | Infrastructure. Creates a new copy of the MajorObject object. (Inherited from MajorObject.) |
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CopyTo(ModelComponent) | Infrastructure. Copies a ModelComponent object to the specified object. (Inherited from ModelComponent.) |
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CopyTo(NamedComponent) | Infrastructure. Copies a NamedComponent object to the specified object. (Inherited from NamedComponent.) |
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CopyTo(MajorObject, Boolean) | Infrastructure. Copies a DataSource object to the specified object. (Overrides MajorObject.CopyTo(MajorObject, Boolean).) |
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CreateObjRef | Security Critical. (Inherited from MarshalByRefObject.) |
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Dispose() | (Inherited from Component.) |
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Dispose(Boolean) | (Inherited from Component.) |
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Drop() | Removes current object and updates server. (Inherited from MajorObject.) |
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Drop(DropOptions) | Removes current object and updates server using specified options. (Inherited from MajorObject.) |
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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.) |
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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.) |
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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.) |
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Equals | (Inherited from Object.) |
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Finalize | (Inherited from Component.) |
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GetCreateReferences | Infrastructure. Gets a Hashtable to create references. (Inherited from MajorObject.) |
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GetDependents | Infrastructure. Adds a mining structures and subsequent dependents to the specified Hashtable. (Overrides MajorObject.GetDependents(Hashtable).) |
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GetDropDependents | Infrastructure. Gets the drop dependents. (Overrides MajorObject.GetDropDependents(Hashtable, Hashtable).) |
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GetHashCode | (Inherited from Object.) |
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GetLifetimeService | Security Critical. (Inherited from MarshalByRefObject.) |
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GetReferences | Infrastructure. Gets the objects that the data source references. (Overrides MajorObject.GetReferences(Hashtable, Boolean).) |
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GetService | (Inherited from Component.) |
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GetType | (Inherited from Object.) |
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GetUpdateOverwrites | Infrastructure. Gets the Hashtable object that overwrites the updated MajorObject. (Inherited from MajorObject.) |
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InitializeLifetimeService | Security Critical. (Inherited from MarshalByRefObject.) |
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MemberwiseClone() | (Inherited from Object.) |
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MemberwiseClone(Boolean) | (Inherited from MarshalByRefObject.) |
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Refresh() | Updates current object from server definitions. (Inherited from MajorObject.) |
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Refresh(Boolean) | Updates current object from server definitions and loaded dependent objects if specified. (Inherited from MajorObject.) |
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Refresh(Boolean, RefreshType) | Updates current object from server definitions and loaded dependent objects if specified. (Inherited from MajorObject.) |
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RemoveFromContainer | Infrastructure. Removes a ModelComponent object from the specified container. (Inherited from ModelComponent.) |
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Reset | Infrastructure. Resets the component to its initial state. (Inherited from NamedComponent.) |
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Submit() | Infrastructure. Submits a ModelComponent object. (Inherited from ModelComponent.) |
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Submit(Boolean) | Infrastructure. Submits a ModelComponent object. (Inherited from ModelComponent.) |
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ToString | Returns a string containing the name of the component. (Inherited from NamedComponent.) |
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Update() | Updates server definition of current object to actual values using the default values to update dependent objects. (Inherited from MajorObject.) |
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Update(UpdateOptions) | Updates server definition of current object to actual values using the specified options to update dependent objects. (Inherited from MajorObject.) |
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Update(UpdateOptions, UpdateMode) | Updates server definition of current object to actual values using the specified options to update dependent objects. (Inherited from MajorObject.) |
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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.) |
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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.) |
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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.) |
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Validate(ValidationErrorCollection) | Validates the element to which it is appended; returns any errors encountered in a collection. (Inherited from ModelComponent.) |
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Validate(ValidationResultCollection) | Indicates whether the MajorObject is valid. (Inherited from MajorObject.) |
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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.) |
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Validate(ValidationResultCollection, ValidationOptions) | Indicates whether the MajorObject is valid. (Inherited from MajorObject.) |
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Validate(ValidationErrorCollection, Boolean, ServerEdition) | Determines whether the data source is valid. (Overrides NamedComponent.Validate(ValidationErrorCollection, Boolean, ServerEdition).) |
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Validate(ValidationResultCollection, ValidationOptions, ServerEdition) | Indicates whether the MajorObject is valid. (Inherited from MajorObject.) |
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Events
| Name | Description | |
|---|---|---|
.gif "Public event") |
Disposed | (Inherited from Component.) |
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Explicit Interface Implementations
| Name | Description | |
|---|---|---|
.gif "Explicit interface implemetation") .gif "Private method") |
ICloneable.Clone | Creates a copy of the data source. |
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IDeserializationCallback.OnDeserialization | Runs when the entire object graph has been deserialized. (Inherited from MajorObject.) |
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IFormattable.ToString | Formats the value of the current instance using the specified format. (Inherited from NamedComponent.) |
.gif "Private property") |
IConnectionStringHolder.ReturnPassword | Gets or sets an implementation whether the data source returns password. |
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IDeserializationStartCallback.OnDeserializationBegin | Runs when the entire object graph starts to deserialized. (Inherited from MajorObject.) |
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IHostableComponent.Host | Gets or sets the IServiceProvider that is the host of the ModelComponent. (Inherited from ModelComponent.) |
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IMajorObject.BaseType | Gets the base type implementation of the data source. |
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IMajorObject.CreateBody | Creates a body for the data source. |
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IMajorObject.DependsOn | Determines whether the data source depends on an object. |
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IMajorObject.ObjectReference | Gets the object reference implementation of the data source. |
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IMajorObject.ParentDatabase | Gets the parent database implementation for the data source. |
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IMajorObject.Path | Gets the path implementation of the data source. |
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IMajorObject.WriteRef | Writes a reference for the data source. |
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IModelComponent.FriendlyPath | Gets a friendly path for the ModelComponent. (Inherited from ModelComponent.) |
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IModelComponent.OwningCollection | Gets or sets the collection that owns the current object. (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.