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Clase EventsProvider

  • Artículo

Defines an abstract class that contains a collection of event handler containers and the EventInfos collection. This class routes events to those event handlers when an event is received.

Jerarquía de herencia

System.Object
  Microsoft.SqlServer.Dts.Runtime.DtsObject
    Microsoft.SqlServer.Dts.Runtime.Executable
      Microsoft.SqlServer.Dts.Runtime.DtsContainer
        Microsoft.SqlServer.Dts.Runtime.EventsProvider
          Microsoft.SqlServer.Dts.Runtime.ForEachLoop
          Microsoft.SqlServer.Dts.Runtime.ForLoop
          Microsoft.SqlServer.Dts.Runtime.Package
          Microsoft.SqlServer.Dts.Runtime.Sequence
          Microsoft.SqlServer.Dts.Runtime.TaskHost

Espacio de nombres:  Microsoft.SqlServer.Dts.Runtime
Ensamblado:  Microsoft.SqlServer.ManagedDTS (en Microsoft.SqlServer.ManagedDTS.dll)

Sintaxis

'Declaración
Public MustInherit Class EventsProvider _
    Inherits DtsContainer
'Uso
Dim instance As EventsProvider

public abstract class EventsProvider : DtsContainer

public ref class EventsProvider abstract : public DtsContainer

[<AbstractClassAttribute>]
type EventsProvider =  
    class 
        inherit DtsContainer 
    end

public abstract class EventsProvider extends DtsContainer

El tipo EventsProvider expone los siguientes miembros.

Propiedades

  Nombre Descripción
Propiedad pública CreationName Returns the string that is used to create an instance of the DtsContainer object. This property is read-only. (Se hereda de DtsContainer.)
Propiedad pública DebugMode Gets or sets a Boolean that indicates whether the DtsContainer object is in debug mode and whether it should fire the OnBreakpointHit event while running. (Se hereda de DtsContainer.)
Propiedad pública DelayValidation Gets or sets a Boolean that indicates whether validation of the task is delayed until run time. The default value is false. (Se hereda de DtsContainer.)
Propiedad pública Description Gets or sets the description of the DtsContainer object. (Se hereda de DtsContainer.)
Propiedad pública Disable A Boolean that indicates if the DtsContainer object is disabled. (Se hereda de DtsContainer.)
Propiedad pública DisableEventHandlers Gets or sets a Boolean that indicates whether the event handlers on task are disabled.
Propiedad pública EventHandlers Returns a collection of event handler objects. This field is read-only.
Propiedad pública EventInfos Returns a collection of EventInfo objects. This field is read-only.
Propiedad pública ExecutionDuration Returns a value that indicates the amount of time that the container spent in execution, in milliseconds. This property is read-only. (Se hereda de DtsContainer.)
Propiedad pública ExecutionResult Returns a value that indicates the success or failure of the execution of the DtsContainer object. (Se hereda de DtsContainer.)
Propiedad pública ExecutionStatus Returns a value that indicates the current status of the execution of the DtsContainer object at the time of the call. (Se hereda de DtsContainer.)
Propiedad pública FailPackageOnFailure Gets or sets a Boolean that indicates whether the package fails when a child container fails. This property is used on containers, not the package itself. (Se hereda de DtsContainer.)
Propiedad pública FailParentOnFailure Gets or sets a Boolean that defines whether the parent container fails when a child container fails. (Se hereda de DtsContainer.)
Propiedad pública ForcedExecutionValue If the ForceExecutionValue property is set to True, gets or sets a value that specifies the optional execution value that the package returns. (Se hereda de DtsContainer.)
Propiedad pública ForceExecutionResult Gets or sets a DTSForcedExecResult enumeration value that specifies the forced execution result of the container. (Se hereda de DtsContainer.)
Propiedad pública ForceExecutionValue Gets or sets a Boolean that indicates whether the execution value of the container should be forced to contain a particular value. (Se hereda de DtsContainer.)
Propiedad pública ID Returns the ID, which is a GUID, of the DtsContainer. The value is read-only. (Se hereda de DtsContainer.)
Propiedad pública IsDefaultLocaleID A Boolean that indicates whether the container uses the default locale. This property is read-only. (Se hereda de DtsContainer.)
Propiedad pública IsolationLevel Gets or sets the isolation level of the transaction in the DtsContainer object. (Se hereda de DtsContainer.)
Propiedad pública LocaleID Gets or sets an Integer that indicates the Microsoft Win32® localeID to use when the DtsContainer object is executed. (Se hereda de DtsContainer.)
Propiedad pública LogEntryInfos Returns a LogEntryInfos object. This property is read-only. (Se hereda de DtsContainer.)
Propiedad pública LoggingMode Gets or sets a valid value from the DTSLoggingMode enumeration that indicates the logging mode of the container. (Se hereda de DtsContainer.)
Propiedad pública LoggingOptions Returns an object that contains properties that indicates the filtering and logging resource for containers. This property is read-only. (Se hereda de DtsContainer.)
Propiedad pública MaximumErrorCount Gets or sets an Integer value that indicates the maximum number of errors that can occur before the DtsContainer object stops running. (Se hereda de DtsContainer.)
Propiedad pública Name Gets or sets the name of the DtsContainer. (Se hereda de DtsContainer.)
Propiedad pública Parent Returns the parent container. The value is read-only. (Se hereda de DtsContainer.)
Propiedad pública Site Infraestructura. Gets or sets the site for the container. (Se hereda de DtsContainer.)
Propiedad pública StartTime Returns the time that the container began execution. This property is read-only. (Se hereda de DtsContainer.)
Propiedad pública StopTime Returns the time that the container ended execution. This property is read-only. (Se hereda de DtsContainer.)
Propiedad pública SuspendRequired Gets or sets a Boolean that indicates if tasks should suspend when they encounter a breakpoint. This value is set by the runtime engine for tasks and containers when a breakpoint is encountered. (Se hereda de DtsContainer.)
Propiedad pública TransactionOption Gets or sets a DTSTransactionOption enumeration value that indicates whether the container participates in transactions. (Se hereda de DtsContainer.)
Propiedad pública VariableDispenser Returns a VariableDispenser object so variables associated with the container can be locked. (Se hereda de DtsContainer.)
Propiedad pública Variables Returns a collection that contains the variables associated with this container. This property is read-only. (Se hereda de DtsContainer.)

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Métodos

  Nombre Descripción
Método público AcceptBreakpointManager This method is called by the run-time engine when a task or container is created, and passes it a BreakpointManager manager to allow the task to create, remove, and check the status of breakpoints. This method is called by the runtime and is not used in code. (Se hereda de DtsContainer.)
Método público Dispose Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Se hereda de DtsContainer.)
Método público Equals Determines whether two object instances are equal. (Se hereda de DtsObject.)
Método público Execute Runs the application, container, or package as part of a package workflow. (Se hereda de DtsContainer.)
Método protegido Finalize (Se hereda de Object.)
Método público GetHashCode Returns the hash code for this instance. (Se hereda de DtsObject.)
Método público GetType (Se hereda de Object.)
Método público LoadFromXML This method is not callable by your application code. To load a package saved as .xml, use the Application.LoadPackage method. (Se hereda de DtsContainer.)
Método protegido MemberwiseClone (Se hereda de Object.)
Método público ResumeExecution Resumes execution of the task after pausing. The task or container is resumed by the runtime engine. (Se hereda de DtsContainer.)
Método público SaveToXML This method is not callable by your application code. To save a package as .xml, use the Application.SaveToXml method. (Se hereda de DtsContainer.)
Método protegido SetWrappedExecutable Infraestructura. Returns the wrapped executable object. (Invalida DtsContainer.SetWrappedExecutable(IDTSExecutable100).)
Método público SuspendExecution Called when the executable needs to suspend. This method is called by the runtime engine. (Se hereda de DtsContainer.)
Método público ToString (Se hereda de Object.)
Método público Validate Allows the container to determine if it contains invalid settings that will prevent it from executing successfully. (Se hereda de DtsContainer.)

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Eventos

  Nombre Descripción
Evento público Disposed Adds an event handler to listen to the Disposed event on the component. (Se hereda de DtsContainer.)

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Campos

  Nombre Descripción
Campo protegido m_executable Infraestructura. The executable. (Se hereda de Executable.)

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Comentarios

This class is inherited by all containers, except the DtsEventHandler container.

Seguridad para subprocesos

Cualquier miembro público static (Shared en Visual Basic) de este tipo es seguro para subprocesos. No se garantiza que los miembros de instancia sean seguros para subprocesos.

Vea también

Referencia

Espacio de nombres Microsoft.SqlServer.Dts.Runtime