public void fireTimer(Long helperId, Long eventId) {
if (helperId == null) {
throw new ResourcePlanningException("fire timer --> no helper id provided!!");
}
if (eventId == null) {
throw new ResourcePlanningException("fire timer --> no event id provided!!");
}
ProcessEngine processEngine = BpmPlatform.getDefaultProcessEngine();
String businessKey = BusinessKeys.generateRequestHelpBusinessKey(helperId, eventId);
List<ProcessInstance> executions =
processEngine
.getRuntimeService()
.createProcessInstanceQuery()
.processInstanceBusinessKey(businessKey)
.list();
if ((executions == null) || (executions.size() != 1)) {
throw new ResourcePlanningException(
"none or more than one executions found for business key '" + businessKey + "'!!");
}
Execution execution = executions.get(0);
List<Job> jobs =
processEngine
.getManagementService()
.createJobQuery()
.processInstanceId(execution.getId())
.list();
if ((jobs == null) || (jobs.size() == 0)) {
throw new ResourcePlanningException(
"no jobs found for execution with business key '" + businessKey + "'!!");
}
for (Job job : jobs) {
processEngine.getManagementService().executeJob(job.getId());
}
}
public void startHelperRequestProcess(Long helperId, Long eventId) {
Map<String, Object> variables = new HashMap<String, Object>();
variables.put(BpmVariables.RequestHelpHelper.VAR_HELPER_ID, new Long(helperId));
variables.put(BpmVariables.Misc.VAR_EVENT_ID, new Long(eventId));
BpmPlatform.getDefaultProcessEngine()
.getRuntimeService()
.startProcessInstanceByMessage(
BpmMessages.RequestHelpHelper.MSG_HELP_TRIG,
BusinessKeys.generateRequestHelpBusinessKey(helperId, eventId),
variables);
}