/**
* Commit changes to the main data set. This is performed by save()
* and should not be done manually in most cases.
*/
function commit()
{
if (!is_null($this->changeset)) {
$core =& $this->getCore();
if (!is_array($core) && !is_object($core)) {
$pks = $this->storage_method->getPrimaryKeys();
$this->set(array($pks[0] => $core));
}
foreach (array_keys($this->changeset) as $key) {
parent::setref($this->changeset[$key], $key);
}
}
$this->changeset = NULL;
}
/**
* Remove an object.
* @param ChunsuObject $removeme The object to remove.
* @param DataSource $source The data source to remove the object from.
* @return bool TRUE is successful, FALSE otherwise.
*/
function remove(&$removeme, $source)
{
parent::remove($removeme, $source);
$gen = new SQLGenerator($removeme->getCore());
$removequeries = $gen->delete($this->config);
foreach ($removequeries as $rq) {
$cursor =& $source->query($rq);
$rv = $cursor->getNext();
if (!$rv) {
LogError("remove query failed! removing " . print_r($removeme, TRUE));
return FALSE;
}
}
$rv = $cursor->getNext();
if (!$rv) {
LogError("Remove failed! Removing " . print_r($removeme, TRUE));
return FALSE;
}
if ($rows = $cursor->get('affected-rows') > 1) {
LogWarning("{$rows} records deleted removing " . print_r($removeme, TRUE));
}
$removeme->is_new = $removeme->config->get('create-on-save');
return TRUE;
}
