blitz-php /
tasks
| 1 | <?php |
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| 2 | |||||
| 3 | declare(strict_types=1); |
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| 4 | |||||
| 5 | /** |
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| 6 | * This file is part of BlitzPHP Tasks. |
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| 7 | * |
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| 8 | * (c) 2025 Dimitri Sitchet Tomkeu <[email protected]> |
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| 9 | * |
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| 10 | * For the full copyright and license information, please view |
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| 11 | * the LICENSE file that was distributed with this source code. |
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| 12 | */ |
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| 13 | |||||
| 14 | namespace BlitzPHP\Tasks; |
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| 15 | |||||
| 16 | use BlitzPHP\Tasks\Exceptions\TasksException; |
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| 17 | use BlitzPHP\Utilities\Date; |
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| 18 | use Exception; |
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| 19 | |||||
| 20 | /** |
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| 21 | * @credit <a href="https://tasks.codeigniter.com">CodeIgniter4 - CodeIgniter\Tasks\CronExpression</a> |
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| 22 | */ |
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| 23 | class CronExpression |
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| 24 | { |
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| 25 | /** |
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| 26 | * Le fuseau horaire dans lequel cela doit être pris en compte. |
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| 27 | */ |
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| 28 | protected string $timezone; |
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| 29 | |||||
| 30 | /** |
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| 31 | * Le fuseau horaire global à utiliser. |
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| 32 | */ |
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| 33 | private string $globalTimezone; |
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| 34 | |||||
| 35 | /** |
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| 36 | * La date/heure actuelle. Utilisée pour les tests. |
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| 37 | */ |
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| 38 | protected ?Date $testTime = null; |
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| 39 | |||||
| 40 | /** |
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| 41 | * La chaîne d'expression Cron actuelle à traiter |
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| 42 | */ |
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| 43 | private ?string $currentExpression = null; |
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| 44 | |||||
| 45 | /** |
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| 46 | * Nous permet de définir le fuseau horaire global pour toutes les tâches de construction |
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| 47 | * |
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| 48 | * @param string $timezone Le fuseau horaire global pour toutes les tâches |
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| 49 | * |
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| 50 | * @return void |
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| 51 | */ |
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| 52 | public function __construct(?string $timezone = null) |
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| 53 | { |
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| 54 | if (null === $globalTimezone = config('tasks.timezone')) { |
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| 55 | $globalTimezone = config('app.timezone'); |
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| 56 | } |
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| 57 | |||||
| 58 | $this->globalTimezone = $globalTimezone; |
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| 59 | |||||
| 60 | $this->setTimezone($timezone); |
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| 61 | } |
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| 62 | |||||
| 63 | /** |
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| 64 | * Définit le fuseau horaire global pour toutes les tâches de construction. |
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| 65 | */ |
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| 66 | public function setTimezone(?string $timezone = null): self |
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| 67 | { |
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| 68 | $this->timezone = $timezone ?? $this->globalTimezone; |
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| 69 | |||||
| 70 | return $this; |
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| 71 | } |
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| 72 | |||||
| 73 | /** |
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| 74 | * Vérifie si l'expression cron doit être exécutée. Permet d'utiliser un fuseau horaire personnalisé pour une tâche spécifique |
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| 75 | * |
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| 76 | * @param string $expression L'expression Cron à évaluer |
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| 77 | */ |
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| 78 | public function shouldRun(string $expression): bool |
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| 79 | { |
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| 80 | $this->setTime(); |
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| 81 | |||||
| 82 | $this->currentExpression = $expression; |
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| 83 | |||||
| 84 | // Diviser l'expression en parties distinctes |
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| 85 | [ |
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| 86 | $min, |
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| 87 | $hour, |
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| 88 | $monthDay, |
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| 89 | $month, |
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| 90 | $weekDay, |
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| 91 | ] = explode(' ', $expression); |
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| 92 | |||||
| 93 | return $this->checkMinute($min) |
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| 94 | && $this->checkHour($hour) |
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| 95 | && $this->checkMonthDay($monthDay) |
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| 96 | && $this->checkMonth($month) |
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| 97 | && $this->checkWeekDay($weekDay); |
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| 98 | } |
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| 99 | |||||
| 100 | /** |
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| 101 | * Renvoie une instance Date représentant la prochaine date/heure à laquelle cette expression serait exécutée. |
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| 102 | */ |
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| 103 | public function nextRun(string $expression): Date |
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| 104 | { |
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| 105 | $this->setTime(); |
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| 106 | |||||
| 107 | return (new RunResolver())->nextRun($expression, clone $this->testTime); |
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| 108 | } |
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| 109 | |||||
| 110 | /** |
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| 111 | * Renvoie une instance Date représentant la dernière date/heure à laquelle cette expression aurait été exécutée. |
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| 112 | */ |
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| 113 | public function lastRun(string $expression): Date |
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| 114 | { |
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| 115 | return new Date(); |
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| 116 | } |
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| 117 | |||||
| 118 | /** |
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| 119 | * Définit une date/heure qui sera utilisée à la place de l'heure actuelle pour faciliter les tests. |
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| 120 | * |
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| 121 | * @throws Exception |
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| 122 | */ |
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| 123 | public function testTime(string $dateTime): self |
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| 124 | { |
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| 125 | $this->testTime = Date::parse($dateTime, $this->timezone); |
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| 126 | |||||
| 127 | return $this; |
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| 128 | } |
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| 129 | |||||
| 130 | private function checkMinute(string $time): bool |
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| 131 | { |
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| 132 | return $this->checkTime($time, 'i'); |
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| 133 | } |
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| 134 | |||||
| 135 | private function checkHour(string $time): bool |
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| 136 | { |
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| 137 | return $this->checkTime($time, 'G'); |
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| 138 | } |
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| 139 | |||||
| 140 | private function checkMonthDay(string $time): bool |
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| 141 | { |
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| 142 | return $this->checkTime($time, 'j'); |
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| 143 | } |
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| 144 | |||||
| 145 | private function checkMonth(string $time): bool |
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| 146 | { |
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| 147 | return $this->checkTime($time, 'n'); |
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| 148 | } |
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| 149 | |||||
| 150 | private function checkWeekDay(string $time): bool |
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| 151 | { |
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| 152 | return $this->checkTime($time, 'w'); |
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| 153 | } |
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| 154 | |||||
| 155 | private function checkTime(string $time, string $format): bool |
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| 156 | { |
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| 157 | if ($time === '*') { |
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| 158 | return true; |
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| 159 | } |
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| 160 | |||||
| 161 | $currentTime = $this->testTime->format($format); |
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| 162 | assert(ctype_digit($currentTime)); |
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| 163 | |||||
| 164 | // Gérer les temps répétitifs (c'est-à-dire /5 ou */5 pour toutes les 5 minutes) |
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| 165 | if (str_contains($time, '/')) { |
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| 166 | $period = substr($time, strpos($time, '/') + 1) ?: ''; |
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| 167 | |||||
| 168 | if ($period === '' || ! ctype_digit($period)) { |
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| 169 | throw TasksException::invalidCronExpression($this->currentExpression); |
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|
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It seems like
$this->currentExpression can also be of type null; however, parameter $string of BlitzPHP\Tasks\Exception...invalidCronExpression() does only seem to accept string, maybe add an additional type check?
(
Ignorable by Annotation
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If this is a false-positive, you can also ignore this issue in your code via the
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| 170 | } |
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| 171 | |||||
| 172 | return ($currentTime % $period) === 0; |
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| 173 | } |
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| 174 | |||||
| 175 | // Gere les plages (1-5) |
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| 176 | if (str_contains($time, '-')) { |
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| 177 | $items = []; |
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| 178 | [$start, $end] = explode('-', $time); |
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| 179 | |||||
| 180 | for ($i = $start; $i <= $end; $i++) { |
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| 181 | $items[] = $i; |
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| 182 | } |
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| 183 | } |
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| 184 | // Gérer plusieurs jours |
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| 185 | else { |
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| 186 | $items = explode(',', $time); |
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| 187 | } |
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| 188 | |||||
| 189 | return in_array($currentTime, $items, false); |
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| 190 | } |
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| 191 | |||||
| 192 | /** |
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| 193 | * Définit l'heure actuelle si elle n'a pas déjà été définie. |
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| 194 | * |
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| 195 | * @throws Exception |
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| 196 | */ |
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| 197 | private function setTime(): void |
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| 198 | { |
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| 199 | // Définir notre heure actuelle |
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| 200 | if ($this->testTime instanceof Date) { |
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| 201 | return; |
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| 202 | } |
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| 203 | |||||
| 204 | $this->testTime = Date::now($this->timezone); |
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| 205 | } |
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| 206 | } |
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| 207 |
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.