private function processVisitsFrom($tableIndex) {
$this->updateRowsToBeProcessed($tableIndex);
$selectBuilder = new Gpf_SqlBuilder_SelectBuilder();
$selectBuilder->select->addAll(Pap_Db_Table_Visits::getInstance($tableIndex));
$selectBuilder->from->add(Pap_Db_Table_Visits::getName($tableIndex));
$selectBuilder->where->add(Pap_Db_Table_Visits::RSTATUS, '=', Pap_Db_Visit::INPROCESSING);
$this->initVisitsWhere($selectBuilder->where);
foreach ($selectBuilder->getAllRowsIterator() as $visitRecord) {
$visit = new Pap_Db_Visit($tableIndex);
$visit->fillFromRecord($visitRecord);
$this->processAndUpdateVisit($visit);
}
}
/**
* @return Pap_Db_Visit
*/
protected function getNextVisit($processedTableIndex) {
$this->debug('Loading next unprocessed visit from database.');
$selectBuilder = new Gpf_SqlBuilder_SelectBuilder();
$selectBuilder->from->add(Pap_Db_Table_Visits::getName($processedTableIndex));
$selectBuilder->select->addAll(Pap_Db_Table_Visits::getInstance($processedTableIndex));
$selectBuilder->where->add(Pap_Db_Table_Visits::RSTATUS, '=', Pap_Db_Visit::UNPROCESSED);
$selectBuilder->where->add(Pap_Db_Table_Visits::VISITORID_HASH, '=', $this->task->getWorkingAreaFrom());
$selectBuilder->limit->set(0, 1);
$visit = new Pap_Db_Visit($processedTableIndex);
try {
$visit->fillFromSelect($selectBuilder);
return $visit;
} catch (Gpf_Exception $e) {
return false;
}
}