public function getFields()
    {
        $results = [];
        if (!isset($this->data['fields'])
            || empty($this->data['fields'])
        ) {
            return $results;
        }

        $table = $this->data['name'];
        foreach ($this->data['fields'] as $field) {
            $name = $table . '_' . $field['name'];
            $results[$name] = $field;
        }

        return $results;
    }