public function addNewLineBreak($tab)
    {
        $addedNewline = false;

        if (true === $this->newline) {
            $this->formatter->appendToFormattedSql("\n".str_repeat($tab, $this->indentation->getIndentLvl()));
            $this->newline = false;
            $addedNewline = true;
        }

        return $addedNewline;
    }