topic Re: HistoricProcessInstanceQuery interface finished() method in Alfresco Archive

HistoricProcessInstanceQuery interface finished() method

pault — Fri, 10 Dec 2010 10:54:12 GMT

I dont seem to be able to get this to work, it always seems to report 0. Or maybe I'm missing something ?This code : HistoricProcessInstanceQuery piHistory = historyService.createHistoricProcessInstanceQuery(); System.out.println("Total Historic Processes = "+piHistory.count());

Re: HistoricProcessInstanceQuery interface finished() method

frederikherema1 — Fri, 10 Dec 2010 18:01:16 GMT

As I mentioned in http://forums.activiti.org/en/viewtopic.php?f=3&t=593, the Query instances in our query API are statefull (they keep the unfinished() etc. internally).

Ask new query-instances from the HistoryService, for each different query you want to perform. Offcourse, this doesn't mean that query instances cannot be reused.

Re: HistoricProcessInstanceQuery interface finished() method

pault — Fri, 10 Dec 2010 18:28:14 GMT

Thanks, I understand - should have realised, but it works fine now.

Re: HistoricProcessInstanceQuery interface finished() method

frederikherema1 — Fri, 10 Dec 2010 18:38:28 GMT

Glad to be of service. Enjoy activiti!