Complex classes like Scope often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Scope, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 5 | class Scope extends AbstractType |
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| 6 | { |
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| 7 | protected $After = []; |
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| 8 | |||
| 9 | protected $BlockIOAccounting; |
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| 10 | |||
| 11 | protected $BlockIOWeight; |
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| 12 | |||
| 13 | protected $CPUAccounting; |
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| 14 | |||
| 15 | protected $CPUQuotaPerSecUSec; |
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| 16 | |||
| 17 | protected $CPUShares; |
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| 18 | |||
| 19 | protected $CPUUsageNSec; |
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| 20 | |||
| 21 | protected $CPUWeight; |
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| 22 | |||
| 23 | protected $Conflicts = []; |
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| 24 | |||
| 25 | protected $ControlGroup; |
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| 26 | |||
| 27 | protected $Delegate; |
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| 28 | |||
| 29 | protected $DevicePolicy; |
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| 30 | |||
| 31 | protected $Documentation; |
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| 32 | |||
| 33 | protected $DropInPaths = []; |
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| 34 | |||
| 35 | protected $FragmentPath; |
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| 36 | |||
| 37 | protected $IOAccounting; |
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| 38 | |||
| 39 | protected $IOWeight; |
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| 40 | |||
| 41 | protected $KillMode; |
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| 42 | |||
| 43 | protected $KillSignal; |
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| 44 | |||
| 45 | protected $MemoryAccounting; |
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| 46 | |||
| 47 | protected $MemoryCurrent; |
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| 48 | |||
| 49 | protected $MemoryHigh; |
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| 50 | |||
| 51 | protected $MemoryLimit; |
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| 52 | |||
| 53 | protected $MemoryLow; |
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| 54 | |||
| 55 | protected $MemoryMax; |
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| 56 | |||
| 57 | protected $MemorySwapMax; |
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| 58 | |||
| 59 | protected $Requires = []; |
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| 60 | |||
| 61 | protected $Result; |
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| 62 | |||
| 63 | protected $SendSIGHUP; |
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| 64 | |||
| 65 | protected $SendSIGKILL; |
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| 66 | |||
| 67 | protected $Slice; |
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| 68 | |||
| 69 | protected $StartupBlockIOWeight; |
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| 70 | |||
| 71 | protected $StartupCPUShares; |
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| 72 | |||
| 73 | protected $StartupCPUWeight; |
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| 74 | |||
| 75 | protected $StartupIOWeight; |
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| 76 | |||
| 77 | protected $TasksAccounting; |
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| 78 | |||
| 79 | protected $TasksCurrent; |
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| 80 | |||
| 81 | protected $TasksMax; |
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| 82 | |||
| 83 | protected $TimeoutStopUSec; |
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| 84 | |||
| 85 | protected $UnitFilePreset; |
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| 86 | |||
| 87 | protected $UnitFileState; |
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| 88 | |||
| 89 | /** |
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| 90 | * @return array |
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| 91 | */ |
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| 92 | public function getAfter(): array |
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| 96 | |||
| 97 | /** |
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| 98 | * @param array $After |
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| 99 | * @return Scope |
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| 100 | */ |
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| 101 | public function setAfter(array $After): Scope |
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| 106 | |||
| 107 | /** |
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| 108 | * @return mixed |
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| 109 | */ |
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| 110 | public function getBlockIOAccounting() |
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| 114 | |||
| 115 | /** |
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| 116 | * @param mixed $BlockIOAccounting |
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| 117 | * @return Scope |
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| 118 | */ |
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| 119 | public function setBlockIOAccounting($BlockIOAccounting) |
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| 124 | |||
| 125 | /** |
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| 126 | * @return mixed |
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| 127 | */ |
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| 128 | public function getBlockIOWeight() |
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| 132 | |||
| 133 | /** |
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| 134 | * @param mixed $BlockIOWeight |
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| 135 | * @return Scope |
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| 136 | */ |
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| 137 | public function setBlockIOWeight($BlockIOWeight) |
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| 142 | |||
| 143 | /** |
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| 144 | * @return mixed |
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| 145 | */ |
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| 146 | public function getCPUAccounting() |
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| 150 | |||
| 151 | /** |
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| 152 | * @param mixed $CPUAccounting |
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| 153 | * @return Scope |
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| 154 | */ |
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| 155 | public function setCPUAccounting($CPUAccounting) |
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| 160 | |||
| 161 | /** |
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| 162 | * @return mixed |
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| 163 | */ |
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| 164 | public function getCPUQuotaPerSecUSec() |
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| 168 | |||
| 169 | /** |
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| 170 | * @param mixed $CPUQuotaPerSecUSec |
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| 171 | * @return Scope |
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| 172 | */ |
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| 173 | public function setCPUQuotaPerSecUSec($CPUQuotaPerSecUSec) |
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| 178 | |||
| 179 | /** |
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| 180 | * @return mixed |
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| 181 | */ |
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| 182 | public function getCPUShares() |
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| 186 | |||
| 187 | /** |
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| 188 | * @param mixed $CPUShares |
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| 189 | * @return Scope |
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| 190 | */ |
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| 191 | public function setCPUShares($CPUShares) |
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| 196 | |||
| 197 | /** |
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| 198 | * @return mixed |
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| 199 | */ |
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| 200 | public function getCPUUsageNSec() |
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| 204 | |||
| 205 | /** |
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| 206 | * @param mixed $CPUUsageNSec |
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| 207 | * @return Scope |
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| 208 | */ |
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| 209 | public function setCPUUsageNSec($CPUUsageNSec) |
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| 214 | |||
| 215 | /** |
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| 216 | * @return mixed |
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| 217 | */ |
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| 218 | public function getCPUWeight() |
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| 222 | |||
| 223 | /** |
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| 224 | * @param mixed $CPUWeight |
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| 225 | * @return Scope |
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| 226 | */ |
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| 227 | public function setCPUWeight($CPUWeight) |
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| 232 | |||
| 233 | /** |
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| 234 | * @return array |
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| 235 | */ |
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| 236 | public function getConflicts(): array |
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| 240 | |||
| 241 | /** |
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| 242 | * @param array $Conflicts |
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| 243 | * @return Scope |
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| 244 | */ |
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| 245 | public function setConflicts(array $Conflicts): Scope |
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| 250 | |||
| 251 | /** |
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| 252 | * @return mixed |
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| 253 | */ |
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| 254 | public function getControlGroup() |
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| 258 | |||
| 259 | /** |
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| 260 | * @param mixed $ControlGroup |
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| 261 | * @return Scope |
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| 262 | */ |
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| 263 | public function setControlGroup($ControlGroup) |
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| 268 | |||
| 269 | /** |
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| 270 | * @return mixed |
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| 271 | */ |
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| 272 | public function getDelegate() |
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| 276 | |||
| 277 | /** |
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| 278 | * @param mixed $Delegate |
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| 279 | * @return Scope |
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| 280 | */ |
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| 281 | public function setDelegate($Delegate) |
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| 286 | |||
| 287 | /** |
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| 288 | * @return mixed |
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| 289 | */ |
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| 290 | public function getDevicePolicy() |
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| 294 | |||
| 295 | /** |
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| 296 | * @param mixed $DevicePolicy |
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| 297 | * @return Scope |
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| 298 | */ |
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| 299 | public function setDevicePolicy($DevicePolicy) |
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| 304 | |||
| 305 | /** |
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| 306 | * @return array |
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| 307 | */ |
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| 308 | public function getDropInPaths(): array |
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| 312 | |||
| 313 | /** |
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| 314 | * @param array $DropInPaths |
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| 315 | * @return Scope |
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| 316 | */ |
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| 317 | public function setDropInPaths(array $DropInPaths): Scope |
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| 322 | |||
| 323 | /** |
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| 324 | * @return mixed |
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| 325 | */ |
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| 326 | public function getDocumentation() |
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| 330 | |||
| 331 | /** |
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| 332 | * @param mixed $Documentation |
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| 333 | * @return Scope |
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| 334 | */ |
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| 335 | public function setDocumentation($Documentation) |
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| 340 | |||
| 341 | /** |
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| 342 | * @return mixed |
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| 343 | */ |
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| 344 | public function getFragmentPath() |
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| 348 | |||
| 349 | /** |
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| 350 | * @param mixed $FragmentPath |
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| 351 | * @return Scope |
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| 352 | */ |
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| 353 | public function setFragmentPath($FragmentPath) |
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| 358 | |||
| 359 | /** |
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| 360 | * @return mixed |
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| 361 | */ |
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| 362 | public function getIOAccounting() |
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| 366 | |||
| 367 | /** |
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| 368 | * @param mixed $IOAccounting |
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| 369 | * @return Scope |
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| 370 | */ |
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| 371 | public function setIOAccounting($IOAccounting) |
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| 376 | |||
| 377 | /** |
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| 378 | * @return mixed |
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| 379 | */ |
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| 380 | public function getIOWeight() |
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| 384 | |||
| 385 | /** |
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| 386 | * @param mixed $IOWeight |
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| 387 | * @return Scope |
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| 388 | */ |
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| 389 | public function setIOWeight($IOWeight) |
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| 394 | |||
| 395 | /** |
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| 396 | * @return mixed |
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| 397 | */ |
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| 398 | public function getKillMode() |
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| 402 | |||
| 403 | /** |
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| 404 | * @param mixed $KillMode |
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| 405 | * @return Scope |
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| 406 | */ |
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| 407 | public function setKillMode($KillMode) |
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| 412 | |||
| 413 | /** |
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| 414 | * @return mixed |
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| 415 | */ |
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| 416 | public function getKillSignal() |
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| 420 | |||
| 421 | /** |
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| 422 | * @param mixed $KillSignal |
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| 423 | * @return Scope |
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| 424 | */ |
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| 425 | public function setKillSignal($KillSignal) |
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| 430 | |||
| 431 | /** |
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| 432 | * @return mixed |
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| 433 | */ |
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| 434 | public function getMemoryAccounting() |
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| 438 | |||
| 439 | /** |
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| 440 | * @param mixed $MemoryAccounting |
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| 441 | * @return Scope |
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| 442 | */ |
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| 443 | public function setMemoryAccounting($MemoryAccounting) |
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| 448 | |||
| 449 | /** |
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| 450 | * @return mixed |
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| 451 | */ |
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| 452 | public function getMemoryCurrent() |
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| 456 | |||
| 457 | /** |
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| 458 | * @param mixed $MemoryCurrent |
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| 459 | * @return Scope |
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| 460 | */ |
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| 461 | public function setMemoryCurrent($MemoryCurrent) |
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| 466 | |||
| 467 | /** |
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| 468 | * @return mixed |
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| 469 | */ |
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| 470 | public function getMemoryHigh() |
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| 474 | |||
| 475 | /** |
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| 476 | * @param mixed $MemoryHigh |
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| 477 | * @return Scope |
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| 478 | */ |
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| 479 | public function setMemoryHigh($MemoryHigh) |
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| 484 | |||
| 485 | /** |
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| 486 | * @return mixed |
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| 487 | */ |
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| 488 | public function getMemoryLimit() |
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| 492 | |||
| 493 | /** |
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| 494 | * @param mixed $MemoryLimit |
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| 495 | * @return Scope |
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| 496 | */ |
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| 497 | public function setMemoryLimit($MemoryLimit) |
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| 502 | |||
| 503 | /** |
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| 504 | * @return mixed |
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| 505 | */ |
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| 506 | public function getMemoryLow() |
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| 510 | |||
| 511 | /** |
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| 512 | * @param mixed $MemoryLow |
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| 513 | * @return Scope |
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| 514 | */ |
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| 515 | public function setMemoryLow($MemoryLow) |
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| 520 | |||
| 521 | /** |
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| 522 | * @return mixed |
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| 523 | */ |
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| 524 | public function getMemoryMax() |
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| 528 | |||
| 529 | /** |
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| 530 | * @param mixed $MemoryMax |
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| 531 | * @return Scope |
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| 532 | */ |
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| 533 | public function setMemoryMax($MemoryMax) |
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| 538 | |||
| 539 | /** |
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| 540 | * @return mixed |
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| 541 | */ |
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| 542 | public function getMemorySwapMax() |
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| 546 | |||
| 547 | /** |
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| 548 | * @param mixed $MemorySwapMax |
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| 549 | * @return Scope |
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| 550 | */ |
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| 551 | public function setMemorySwapMax($MemorySwapMax) |
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| 556 | |||
| 557 | /** |
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| 558 | * @return array |
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| 559 | */ |
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| 560 | public function getRequires(): array |
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| 564 | |||
| 565 | /** |
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| 566 | * @param array $Requires |
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| 567 | * @return Scope |
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| 568 | */ |
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| 569 | public function setRequires(array $Requires): Scope |
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| 574 | |||
| 575 | /** |
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| 576 | * @return mixed |
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| 577 | */ |
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| 578 | public function getResult() |
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| 582 | |||
| 583 | /** |
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| 584 | * @param mixed $Result |
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| 585 | * @return Scope |
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| 586 | */ |
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| 587 | public function setResult($Result) |
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| 592 | |||
| 593 | /** |
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| 594 | * @return mixed |
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| 595 | */ |
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| 596 | public function getSendSIGHUP() |
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| 600 | |||
| 601 | /** |
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| 602 | * @param mixed $SendSIGHUP |
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| 603 | * @return Scope |
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| 604 | */ |
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| 605 | public function setSendSIGHUP($SendSIGHUP) |
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| 610 | |||
| 611 | /** |
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| 612 | * @return mixed |
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| 613 | */ |
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| 614 | public function getSendSIGKILL() |
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| 618 | |||
| 619 | /** |
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| 620 | * @param mixed $SendSIGKILL |
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| 621 | * @return Scope |
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| 622 | */ |
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| 623 | public function setSendSIGKILL($SendSIGKILL) |
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| 628 | |||
| 629 | /** |
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| 630 | * @return mixed |
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| 631 | */ |
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| 632 | public function getSlice() |
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| 636 | |||
| 637 | /** |
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| 638 | * @param mixed $Slice |
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| 639 | * @return Scope |
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| 640 | */ |
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| 641 | public function setSlice($Slice) |
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| 646 | |||
| 647 | /** |
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| 648 | * @return mixed |
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| 649 | */ |
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| 650 | public function getStartupBlockIOWeight() |
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| 654 | |||
| 655 | /** |
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| 656 | * @param mixed $StartupBlockIOWeight |
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| 657 | * @return Scope |
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| 658 | */ |
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| 659 | public function setStartupBlockIOWeight($StartupBlockIOWeight) |
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| 664 | |||
| 665 | /** |
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| 666 | * @return mixed |
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| 667 | */ |
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| 668 | public function getStartupCPUShares() |
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| 672 | |||
| 673 | /** |
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| 674 | * @param mixed $StartupCPUShares |
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| 675 | * @return Scope |
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| 676 | */ |
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| 677 | public function setStartupCPUShares($StartupCPUShares) |
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| 682 | |||
| 683 | /** |
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| 684 | * @return mixed |
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| 685 | */ |
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| 686 | public function getStartupCPUWeight() |
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| 690 | |||
| 691 | /** |
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| 692 | * @param mixed $StartupCPUWeight |
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| 693 | * @return Scope |
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| 694 | */ |
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| 695 | public function setStartupCPUWeight($StartupCPUWeight) |
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| 700 | |||
| 701 | /** |
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| 702 | * @return mixed |
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| 703 | */ |
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| 704 | public function getStartupIOWeight() |
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| 708 | |||
| 709 | /** |
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| 710 | * @param mixed $StartupIOWeight |
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| 711 | * @return Scope |
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| 712 | */ |
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| 713 | public function setStartupIOWeight($StartupIOWeight) |
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| 718 | |||
| 719 | /** |
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| 720 | * @return mixed |
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| 721 | */ |
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| 722 | public function getTasksAccounting() |
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| 726 | |||
| 727 | /** |
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| 728 | * @param mixed $TasksAccounting |
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| 729 | * @return Scope |
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| 730 | */ |
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| 731 | public function setTasksAccounting($TasksAccounting) |
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| 736 | |||
| 737 | /** |
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| 738 | * @return mixed |
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| 739 | */ |
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| 740 | public function getTasksCurrent() |
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| 744 | |||
| 745 | /** |
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| 746 | * @param mixed $TasksCurrent |
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| 747 | * @return Scope |
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| 748 | */ |
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| 749 | public function setTasksCurrent($TasksCurrent) |
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| 754 | |||
| 755 | /** |
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| 756 | * @return mixed |
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| 757 | */ |
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| 758 | public function getTasksMax() |
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| 762 | |||
| 763 | /** |
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| 764 | * @param mixed $TasksMax |
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| 765 | * @return Scope |
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| 766 | */ |
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| 767 | public function setTasksMax($TasksMax) |
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| 772 | |||
| 773 | /** |
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| 774 | * @return mixed |
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| 775 | */ |
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| 776 | public function getTimeoutStopUSec() |
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| 780 | |||
| 781 | /** |
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| 782 | * @param mixed $TimeoutStopUSec |
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| 783 | * @return Scope |
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| 784 | */ |
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| 785 | public function setTimeoutStopUSec($TimeoutStopUSec) |
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| 790 | |||
| 791 | /** |
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| 792 | * @return mixed |
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| 793 | */ |
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| 794 | public function getUnitFilePreset() |
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| 798 | |||
| 799 | /** |
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| 800 | * @param mixed $UnitFilePreset |
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| 801 | * @return Scope |
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| 802 | */ |
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| 803 | public function setUnitFilePreset($UnitFilePreset) |
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| 808 | |||
| 809 | /** |
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| 810 | * @return mixed |
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| 811 | */ |
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| 812 | public function getUnitFileState() |
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| 816 | |||
| 817 | /** |
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| 818 | * @param mixed $UnitFileState |
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| 819 | * @return Scope |
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| 820 | */ |
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| 821 | public function setUnitFileState($UnitFileState) |
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| 826 | } |
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| 827 |