/**
* Load the next batch of slots
*
* @return void
* @access private
* @since 12/4/07
*/
private function loadNextBatch()
{
$query = new SelectQuery();
$query->addColumn('shortname');
$query->addTable('segue_slot');
$query->startFromRow($this->startingNumber + 1);
$query->limitNumberOfRows(50);
$query->addOrderBy('shortname');
// printpre($query->asString());
$dbc = Services::getService('DBHandler');
$result = $dbc->query($query, IMPORTER_CONNECTION);
$slotNames = array();
while ($result->hasNext()) {
$slotNames[] = $result->field('shortname');
$result->next();
$this->startingNumber++;
}
// printpre($slotNames);
$slotMgr = SlotManager::instance();
$slots = $slotMgr->loadSlotsFromDb($slotNames);
foreach ($slots as $slot) {
$this->queue[] = $slot;
}
}
