public boolean terminateLoopTask(
FlowAction action,
InternalTask initiator,
ChangedTasksInfo changesInfo,
SchedulerStateUpdate frontend) {
// find the target of the loop
InternalTask target = null;
if (action.getTarget().equals(initiator.getName())) {
target = initiator;
} else {
target = internalJob.findTaskUp(action.getTarget(), initiator);
}
boolean replicateForNextLoopIteration =
internalJob.replicateForNextLoopIteration(initiator, target, changesInfo, frontend, action);
if (replicateForNextLoopIteration && action.getCronExpr() != null) {
for (TaskId tid : changesInfo.getNewTasks()) {
InternalTask newTask = internalJob.getIHMTasks().get(tid);
try {
Date startAt = (new Predictor(action.getCronExpr())).nextMatchingDate();
newTask.addGenericInformation(
InternalJob.GENERIC_INFO_START_AT_KEY, ISO8601DateUtil.parse(startAt));
newTask.setScheduledTime(startAt.getTime());
} catch (InvalidPatternException e) {
// this will not happen as the cron expression is
// already being validated in FlowScript class.
LOGGER.debug(e.getMessage());
}
}
}
return replicateForNextLoopIteration;
}