/// <summary>
/// Start the workflow by scheduling all the startup item. This action is different than RestartWorkflow. Later one will restart the workflow
/// by closing the current workflow execution. While this action will not close the workflow but will only schedule the start up item.
/// </summary>
/// <returns></returns>
protected WorkflowAction StartWorkflow()
{
return(WorkflowAction.StartWorkflow(_allWorkflowItems));
}