public function isStub() {
return true;
}
+ public function isPersistent() {
+ return false;
+ }
public function profileIn( $fn ) {}
public function profileOut( $fn ) {}
public function getOutput() {}
public function close() {}
public function logData() {}
public function getCurrentSection() { return ''; }
+ public function transactionWritingIn( $server, $db ) {}
+ public function transactionWritingOut( $server, $db ) {}
}