Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
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| 9 | trait ApiSetSortedTrait |
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| 10 | { |
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| 11 | /** |
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| 12 | * @param Request $request |
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| 13 | * @return mixed |
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| 14 | */ |
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| 15 | abstract function dispatch(Request $request); |
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| 16 | |||
| 17 | /** |
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| 18 | * @override |
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| 19 | * @inheritDoc |
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| 20 | */ |
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| 21 | public function zAdd($key, array $options = []) |
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| 30 | |||
| 31 | /** |
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| 32 | * @override |
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| 33 | * @inheritDoc |
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| 34 | */ |
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| 35 | View Code Duplication | public function zCard($key) |
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| 43 | |||
| 44 | /** |
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| 45 | * @override |
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| 46 | * @inheritDoc |
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| 47 | */ |
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| 48 | View Code Duplication | public function zCount($key, $min, $max) |
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| 56 | |||
| 57 | /** |
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| 58 | * @override |
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| 59 | * @inheritDoc |
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| 60 | */ |
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| 61 | public function zIncrBy($key, $increment, $member) |
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| 69 | |||
| 70 | /** |
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| 71 | * @override |
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| 72 | * @inheritDoc |
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| 73 | */ |
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| 74 | public function zInterStore($dst, $numKeys) |
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| 82 | |||
| 83 | /** |
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| 84 | * @override |
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| 85 | * @inheritDoc |
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| 86 | */ |
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| 87 | View Code Duplication | public function zLexCount($key, $min, $max) |
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| 95 | |||
| 96 | /** |
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| 97 | * @override |
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| 98 | * @inheritDoc |
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| 99 | */ |
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| 100 | public function zRange($key, $star, $stop, array $options = []) |
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| 109 | |||
| 110 | /** |
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| 111 | * @override |
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| 112 | * @inheritDoc |
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| 113 | */ |
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| 114 | public function zRangeByLex($key, $min, $max, array $options = []) |
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| 123 | |||
| 124 | /** |
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| 125 | * @override |
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| 126 | * @inheritDoc |
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| 127 | */ |
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| 128 | public function zRevRangeByLex($key, $max, $min, array $options = []) |
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| 137 | |||
| 138 | /** |
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| 139 | * @override |
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| 140 | * @inheritDoc |
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| 141 | */ |
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| 142 | public function zRangeByScore($key, $min, $max, array $options = []) |
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| 151 | |||
| 152 | /** |
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| 153 | * @override |
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| 154 | * @inheritDoc |
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| 155 | */ |
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| 156 | public function zRank($key, $member) |
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| 164 | |||
| 165 | /** |
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| 166 | * @override |
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| 167 | * @inheritDoc |
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| 168 | */ |
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| 169 | public function zRem($key, ...$members) |
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| 178 | |||
| 179 | /** |
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| 180 | * @override |
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| 181 | * @inheritDoc |
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| 182 | */ |
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| 183 | View Code Duplication | public function zRemRangeByLex($key, $min, $max) |
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| 191 | |||
| 192 | /** |
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| 193 | * @override |
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| 194 | * @inheritDoc |
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| 195 | */ |
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| 196 | public function zRemRangeByRank($key, $start, $stop) |
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| 204 | |||
| 205 | /** |
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| 206 | * @override |
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| 207 | * @inheritDoc |
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| 208 | */ |
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| 209 | View Code Duplication | public function zRemRangeByScore($key, $min, $max) |
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| 217 | |||
| 218 | /** |
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| 219 | * @override |
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| 220 | * @inheritDoc |
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| 221 | */ |
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| 222 | public function zRevRange($key, $start, $stop, array $options = []) |
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| 231 | |||
| 232 | /** |
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| 233 | * @override |
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| 234 | * @inheritDoc |
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| 235 | */ |
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| 236 | public function zRevRangeByScore($key, $max, $min, array $options = []) |
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| 245 | |||
| 246 | /** |
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| 247 | * @override |
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| 248 | * @inheritDoc |
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| 249 | */ |
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| 250 | public function zRevRank($key, $member) |
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| 258 | |||
| 259 | /** |
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| 260 | * @override |
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| 261 | * @inheritDoc |
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| 262 | */ |
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| 263 | public function zScore($key, $member) |
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| 271 | |||
| 272 | /** |
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| 273 | * @override |
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| 274 | * @inheritDoc |
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| 275 | */ |
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| 276 | public function zScan($key, $cursor, array $options = []) |
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| 285 | |||
| 286 | /** |
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| 287 | * @inheritDoc |
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| 288 | */ |
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| 289 | public function zUnionScore($dst, $numKeys) |
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| 297 | } |
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| 298 |
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.