private void Validate()
{
if (string.IsNullOrEmpty(this.ActivityName))
{
throw new InvalidOperationException("ActivityName不能为空");
}
AssertHelper.ThrowIfInvalidFlowNodeIndex(this.FlowNodeIndex);
}
private void Validate()
{
if (this.ProcessId == Guid.Empty)
{
throw new InvalidOperationException("ProcessId不合法");
}
if (string.IsNullOrEmpty(this.ActivityName))
{
throw new InvalidOperationException("ActivityName不能为空");
}
AssertHelper.ThrowIfInvalidFlowNodeIndex(this.FlowNodeIndex);
AssertHelper.ThrowIfInvalidActivityInstanceId(this._workflowActivityInstanceId);
}
//更新当前节点索引
protected internal virtual void UpdateCurrentNode(int i)
{
AssertHelper.ThrowIfInvalidFlowNodeIndex(i);
this.UpdateDataField(WorkflowBuilder.Variable_CurrentNode, i.ToString(), true);
}
//仅用于首次发布流程时修正索引
protected internal virtual void SetFlowNodeIndex(int i)
{
this.FlowNodeIndex = i;
AssertHelper.ThrowIfInvalidFlowNodeIndex(this.FlowNodeIndex);
}
