/** Open an SQLite database and return a resource handle to it
* NOTE: only $dbName is used, the other parameters are irrelevant for SQLite databases
*
- * @param $server
- * @param $user
- * @param $pass
- * @param $dbName
+ * @param string $server
+ * @param string $user
+ * @param string $pass
+ * @param string $dbName
*
+ * @throws DBConnectionError
* @return PDO
*/
function open( $server, $user, $pass, $dbName ) {
*
* @param $fileName string
*
+ * @throws DBConnectionError
* @return PDO|bool SQL connection or false if failed
*/
function openFile( $fileName ) {
return false;
}
- function begin( $fname = '' ) {
+ protected function doBegin( $fname = '' ) {
if ( $this->mTrxLevel == 1 ) {
$this->commit( __METHOD__ );
}
$this->mTrxLevel = 1;
}
- function commit( $fname = '' ) {
+ protected function doCommit( $fname = '' ) {
if ( $this->mTrxLevel == 0 ) {
return;
}
$this->mTrxLevel = 0;
}
- function rollback( $fname = '' ) {
+ protected function doRollback( $fname = '' ) {
if ( $this->mTrxLevel == 0 ) {
return;
}