/// <summary>节点实例监听器</summary>
public void onEdgeInstanceEventFired(EdgeInstanceEvent e)
{
if (e.EventType == EdgeInstanceEventEnum.ON_TAKING_THE_TOKEN)
{
IToken token = e.Token;
// 计算token的alive值
ILoopInstance transInst = (ILoopInstance)e.getSource();
String condition = transInst.Loop.Condition;
calculateTheAliveValue(token, condition);
if (this.RuntimeContext.IsEnableTrace && token.IsAlive)
{
ProcessInstanceTrace trace = new ProcessInstanceTrace();
trace.ProcessInstanceId = e.Token.ProcessInstanceId;
trace.StepNumber = e.Token.StepNumber + 1;
trace.Type = ProcessInstanceTraceEnum.LOOP_TYPE;
trace.FromNodeId = transInst.Loop.FromNode.Id;
trace.ToNodeId = transInst.Loop.ToNode.Id;
trace.EdgeId = transInst.Loop.Id;
//TODO wmj2003 一旦token从当前边上经过，那么就保存流程运行轨迹,这里应该是insert
RuntimeContext.PersistenceService.SaveOrUpdateProcessInstanceTrace(trace);
}
}
}
public static ProcessInstanceTrace GetProcessInstanceTrace(IDataReader dr)
{
ProcessInstanceTrace processInstanceTrace = new ProcessInstanceTrace();
processInstanceTrace.Id = Convert.ToString(dr["id"]);
processInstanceTrace.ProcessInstanceId = Convert.ToString(dr["processinstance_id"]);
processInstanceTrace.StepNumber = Convert.ToInt32(dr["step_number"]);
processInstanceTrace.MinorNumber = Convert.ToInt32(dr["minor_number"]);
processInstanceTrace.Type = (ProcessInstanceTraceEnum)Enum.Parse(typeof(ProcessInstanceTraceEnum), Convert.ToString(dr["type"]));
processInstanceTrace.EdgeId = Convert.ToString(dr["edge_id"]);
processInstanceTrace.FromNodeId = Convert.ToString(dr["from_node_id"]);
processInstanceTrace.ToNodeId = Convert.ToString(dr["to_node_id"]);
return(processInstanceTrace);
}
/// <summary>节点实例监听器</summary>
public void onEdgeInstanceEventFired(EdgeInstanceEvent e)
{
if (e.EventType == EdgeInstanceEventEnum.ON_TAKING_THE_TOKEN)
{
IToken token = e.Token;
ITransitionInstance transInst = (ITransitionInstance)e.getSource();
String condition = transInst.Transition.Condition;
calculateTheAliveValue(token, condition);
if (this.RuntimeContext.IsEnableTrace && token.IsAlive)
{
Transition transition = transInst.Transition;
IWFElement fromNode = transition.FromNode;
int minorNumber = 1;
if (fromNode is Activity)
{
minorNumber = 2;
}
else
{
minorNumber = 1;
}
ProcessInstanceTrace trace = new ProcessInstanceTrace();
trace.ProcessInstanceId = e.Token.ProcessInstanceId;
trace.StepNumber = e.Token.StepNumber;
trace.Type = ProcessInstanceTraceEnum.TRANSITION_TYPE;
trace.FromNodeId = transInst.Transition.FromNode.Id;
trace.ToNodeId = transInst.Transition.ToNode.Id;
trace.EdgeId = transInst.Transition.Id;
trace.MinorNumber = minorNumber;
//TODO wmj2003 这里应该是insert。一旦token从当前边上经过，那么就保存流程运行轨迹.
RuntimeContext.PersistenceService.SaveOrUpdateProcessInstanceTrace(trace);
}
}
}
