public void UpdateStep(Step step)
{
AtawDebug.AssertArgumentNull(step, "step", this);
//if (CurrentStep != null)
// CurrentStep.Dispose();
CurrentStep = step;
}
protected T GetStep <T>(Step step) where T : Step
{
AtawDebug.AssertArgumentNull(step, "step", this);
T result = step as T;
AtawDebug.AssertNotNull(result, string.Format(ObjectUtil.SysCulture,
"当前的Step类型必须{0}，而现在却是{1}", typeof(T), step.GetType()), this);
return(result);
}
public bool Back(string backStepName)
{
ManualStepConfig manualConfig = Config as ManualStepConfig;
// var backStepName = string.Empty;
if (manualConfig.HaveBack)
{
if (backStepName.IsAkEmpty())
{
// 否则退到上一人工步骤，如果没有则报错
backStepName = WorkflowRow.WI_LAST_MANUAL;
}
AtawDebug.AssertNotNullOrEmpty(backStepName, string.Format(ObjectUtil.SysCulture,
"人工步骤{0}没有可以回退的上一个人工步骤", manualConfig.Name), this);
}
StepConfig backStep = Config.Parent.Steps[backStepName];
AtawDebug.AssertArgumentNull(backStep, string.Format(ObjectUtil.SysCulture,
"指定的人工步骤{0} 不存在", backStepName), this);
return(StepUtil.BackStep(Workflow, backStep));
}
public void UpdateState(State state)
{
AtawDebug.AssertArgumentNull(state, "state", this);
CurrentState = state;
}