hasDatabaseTransactions = $condition; return $this; } public function hasDatabaseTransactions(): bool { return (bool) $this->evaluate($this->hasDatabaseTransactions); } public function beginDatabaseTransaction(): void { if (! $this->hasDatabaseTransactions()) { return; } DB::beginTransaction(); } public function commitDatabaseTransaction(): void { if (! $this->hasDatabaseTransactions()) { return; } DB::commit(); } public function rollBackDatabaseTransaction(): void { if (! $this->hasDatabaseTransactions()) { return; } DB::rollBack(); } }