Partilhar via

Classe EventsProvider

  • Artigo

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.

Hierarquia de herança

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

Namespace:  Microsoft.SqlServer.Dts.Runtime
Assembly:  Microsoft.SqlServer.ManagedDTS (em Microsoft.SqlServer.ManagedDTS.dll)

Sintaxe

'Declaração
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

O tipo EventsProvider expõe os membros a seguir.

Propriedades

  Nome Descrição
Propriedade pública CreationName Returns the string that is used to create an instance of the DtsContainer object. This property is read-only. (Herdado de DtsContainer.)
Propriedade 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. (Herdado de DtsContainer.)
Propriedade pública DelayValidation Gets or sets a Boolean that indicates whether validation of the task is delayed until run time. The default value is false. (Herdado de DtsContainer.)
Propriedade pública Description Gets or sets the description of the DtsContainer object. (Herdado de DtsContainer.)
Propriedade pública Disable A Boolean that indicates if the DtsContainer object is disabled. (Herdado de DtsContainer.)
Propriedade pública DisableEventHandlers Gets or sets a Boolean that indicates whether the event handlers on task are disabled.
Propriedade pública EventHandlers Returns a collection of event handler objects. This field is read-only.
Propriedade pública EventInfos Returns a collection of EventInfo objects. This field is read-only.
Propriedade pública ExecutionDuration Returns a value that indicates the amount of time that the container spent in execution, in milliseconds. This property is read-only. (Herdado de DtsContainer.)
Propriedade pública ExecutionResult Returns a value that indicates the success or failure of the execution of the DtsContainer object. (Herdado de DtsContainer.)
Propriedade pública ExecutionStatus Returns a value that indicates the current status of the execution of the DtsContainer object at the time of the call. (Herdado de DtsContainer.)
Propriedade 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. (Herdado de DtsContainer.)
Propriedade pública FailParentOnFailure Gets or sets a Boolean that defines whether the parent container fails when a child container fails. (Herdado de DtsContainer.)
Propriedade 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. (Herdado de DtsContainer.)
Propriedade pública ForceExecutionResult Gets or sets a DTSForcedExecResult enumeration value that specifies the forced execution result of the container. (Herdado de DtsContainer.)
Propriedade pública ForceExecutionValue Gets or sets a Boolean that indicates whether the execution value of the container should be forced to contain a particular value. (Herdado de DtsContainer.)
Propriedade pública ID Returns the ID, which is a GUID, of the DtsContainer. The value is read-only. (Herdado de DtsContainer.)
Propriedade pública IsDefaultLocaleID A Boolean that indicates whether the container uses the default locale. This property is read-only. (Herdado de DtsContainer.)
Propriedade pública IsolationLevel Gets or sets the isolation level of the transaction in the DtsContainer object. (Herdado de DtsContainer.)
Propriedade pública LocaleID Gets or sets an Integer that indicates the Microsoft Win32® localeID to use when the DtsContainer object is executed. (Herdado de DtsContainer.)
Propriedade pública LogEntryInfos Returns a LogEntryInfos object. This property is read-only. (Herdado de DtsContainer.)
Propriedade pública LoggingMode Gets or sets a valid value from the DTSLoggingMode enumeration that indicates the logging mode of the container. (Herdado de DtsContainer.)
Propriedade pública LoggingOptions Returns an object that contains properties that indicates the filtering and logging resource for containers. This property is read-only. (Herdado de DtsContainer.)
Propriedade pública MaximumErrorCount Gets or sets an Integer value that indicates the maximum number of errors that can occur before the DtsContainer object stops running. (Herdado de DtsContainer.)
Propriedade pública Name Gets or sets the name of the DtsContainer. (Herdado de DtsContainer.)
Propriedade pública Parent Returns the parent container. The value is read-only. (Herdado de DtsContainer.)
Propriedade pública Site Infraestrutura. Gets or sets the site for the container. (Herdado de DtsContainer.)
Propriedade pública StartTime Returns the time that the container began execution. This property is read-only. (Herdado de DtsContainer.)
Propriedade pública StopTime Returns the time that the container ended execution. This property is read-only. (Herdado de DtsContainer.)
Propriedade 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. (Herdado de DtsContainer.)
Propriedade pública TransactionOption Gets or sets a DTSTransactionOption enumeration value that indicates whether the container participates in transactions. (Herdado de DtsContainer.)
Propriedade pública VariableDispenser Returns a VariableDispenser object so variables associated with the container can be locked. (Herdado de DtsContainer.)
Propriedade pública Variables Returns a collection that contains the variables associated with this container. This property is read-only. (Herdado de DtsContainer.)

Início

Métodos

  Nome Descrição
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. (Herdado de DtsContainer.)
Método público Dispose Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Herdado de DtsContainer.)
Método público Equals Determines whether two object instances are equal. (Herdado de DtsObject.)
Método público Execute Runs the application, container, or package as part of a package workflow. (Herdado de DtsContainer.)
Método protegido Finalize (Herdado de Object.)
Método público GetHashCode Returns the hash code for this instance. (Herdado de DtsObject.)
Método público GetType (Herdado 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. (Herdado de DtsContainer.)
Método protegido MemberwiseClone (Herdado de Object.)
Método público ResumeExecution Resumes execution of the task after pausing. The task or container is resumed by the runtime engine. (Herdado 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. (Herdado de DtsContainer.)
Método protegido SetWrappedExecutable Infraestrutura. Returns the wrapped executable object. (Substitui DtsContainer.SetWrappedExecutable(IDTSExecutable100).)
Método público SuspendExecution Called when the executable needs to suspend. This method is called by the runtime engine. (Herdado de DtsContainer.)
Método público ToString (Herdado de Object.)
Método público Validate Allows the container to determine if it contains invalid settings that will prevent it from executing successfully. (Herdado de DtsContainer.)

Início

Eventos

  Nome Descrição
Evento público Disposed Adds an event handler to listen to the Disposed event on the component. (Herdado de DtsContainer.)

Início

Campos

  Nome Descrição
Campo protegido m_executable Infraestrutura. The executable. (Herdado de Executable.)

Início

Comentários

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

Segurança de thread

Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.

Consulte também

Referência

Namespace Microsoft.SqlServer.Dts.Runtime