topic Re: HistoricProcessInstanceQueryImpl processVariableEquals in Alfresco Archive

HistoricProcessInstanceQueryImpl processVariableEquals

mitziuro — Mon, 20 Aug 2012 09:39:00 GMT

You once had (december 2011):/** * @author Tom Baeyens * @author Falko Menge * @author Bernd Ruecker */public class HistoricProcessInstanceQueryImpl extends AbstractVariableQueryImpl<HistoricProcessInstanceQuery, HistoricProcessInstance> implements HistoricProcessInstanceQuery {…public Histori

Re: HistoricProcessInstanceQueryImpl processVariableEquals

bernd_ruecker — Tue, 21 Aug 2012 06:14:36 GMT

Hi mitziuro.

Actually that was removed because we had not real support for doing that right, because with the history we only recorded changes in the process variables, not the latest value. We changed that recently and introduced a new table for historic process variables (see https://app.camunda.com/confluence/display/foxUserGuide/History#History-ACTHIPROCVARIABLE). Now you can again do this query, but only if the process instances has ended.

This change hasn't made it into 5.10, so it will be available with Activiti 5.11, or you could go with the fox-engine in the latest version (https://app.camunda.com/confluence/display/foxUserGuide/fox+engine), where it is contained as well.

Cheers
Bernd

Re: HistoricProcessInstanceQueryImpl processVariableEquals

mitziuro — Tue, 21 Aug 2012 13:59:24 GMT

Ok, thanks.

We've added the old code(method processVariableEquals) in our custom class <extends HistoricProcessInstanceQueryImpl>, until the next Activiti release is available.