public virtual IList <FlowElement> Execute(ICommandContext commandContext)
{
Cfg.ProcessEngineConfigurationImpl processEngineConfiguration = commandContext.ProcessEngineConfiguration;
Interceptor.ICommandExecutor commandExecutor = processEngineConfiguration.CommandExecutor;
IHistoricActivityInstanceQuery query = processEngineConfiguration.HistoryService.CreateHistoricActivityInstanceQuery()
.SetProcessInstanceId(processInstanceId);
if (finished.HasValue)
{
if (finished.Value)
{
query.SetFinished();
}
else
{
query.SetUnfinished();
}
}
IList <IHistoricActivityInstance> list = query.OrderByHistoricActivityInstanceStartTime().Desc().List();
string processDefinitionId = list[0].ProcessDefinitionId;
Process process = ProcessDefinitionUtil.GetProcess(processDefinitionId);
IList <FlowElement> elements = new List <FlowElement>();
foreach (var actInst in list)
{
elements.Add(process.GetFlowElement(actInst.ActivityId, true));
}
return(elements.Distinct().ToList());
}
