WorkflowSchedulerService Class

 
Note: This API is now obsolete.

Provides a mechanism to implement your own thread pool to execute the workflow and manage in-memory timer registration and events.

Namespace:   System.Workflow.Runtime.Hosting
Assembly:  System.Workflow.Runtime (in System.Workflow.Runtime.dll)


[ObsoleteAttribute("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")]
public abstract class WorkflowSchedulerService : WorkflowRuntimeService

NameDescription
System_CAPS_protmethodWorkflowSchedulerService()

When implemented in a derived class, initializes a new instance of the WorkflowSchedulerService class.

NameDescription
System_CAPS_protpropertyRuntime

Gets the WorkflowRuntime for this service.(Inherited from WorkflowRuntimeService.)

System_CAPS_protpropertyState

Gets the state of the WorkflowRuntimeService.(Inherited from WorkflowRuntimeService.)

NameDescription
System_CAPS_protmethodCancel(Guid)

When overridden in a derived class, cancels the scheduled work item with the given timerId.

System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_protmethodOnStarted()

When overridden in a derived class, represents the method that will be called when the workflow runtime engine raises the WorkflowRuntime.Started event.(Inherited from WorkflowRuntimeService.)

System_CAPS_protmethodOnStopped()

When overridden in a derived class, represents the method that will be called when the workflow runtime engine raises the WorkflowRuntime.Stopped event.(Inherited from WorkflowRuntimeService.)

System_CAPS_protmethodRaiseServicesExceptionNotHandledEvent(Exception, Guid)
System_CAPS_protmethodSchedule(WaitCallback, Guid)

When overridden in a derived class, this method is called by the runtime to schedule a work item (callback) for a particular instance ID.

System_CAPS_protmethodSchedule(WaitCallback, Guid, DateTime, Guid)

When overridden in a derived class, this method is called by the runtime to schedule a work item (callback) for a particular workflow instance to be done at the given time (DateTime).

System_CAPS_protmethodStart()

When overridden in a derived class, starts the service and changes the State to Starting.(Inherited from WorkflowRuntimeService.)

System_CAPS_protmethodStop()

When overridden in a derived class, stops the service and changes the State to Stopping.(Inherited from WorkflowRuntimeService.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

System_CAPS_noteNote

This material discusses types and namespaces that are obsolete. For more information, see Deprecated Types in Windows Workflow Foundation 4.5.

WorkflowSchedulerService is that base class for all classes that create threads that run workflow instances on the workflow runtime engine host. These include DefaultWorkflowSchedulerService and ManualWorkflowSchedulerService.

Notes to Inheritors:

When you inherit from WorkflowSchedulerService, you must override the following members: Cancel, Schedule and Schedule.

.NET Framework
Available since 3.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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