Complex classes like Project 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 Project, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 15 | class Project |
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| 16 | { |
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| 17 | /** |
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| 18 | * The name of the project |
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| 19 | * @var string |
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| 20 | */ |
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| 21 | private $name; |
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| 22 | |||
| 23 | /** |
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| 24 | * The account the project is associated with |
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| 25 | * @var integer |
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| 26 | */ |
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| 27 | private $accountId; |
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| 28 | |||
| 29 | /** |
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| 30 | * The significance level at which you would like to declare winning and |
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| 31 | * losing variations. A lower number minimizes the time needed to declare a |
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| 32 | * winning or losing variation, but increases the risk that your results |
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| 33 | * aren't true winners and losers. The precision for this number is up to 4 |
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| 34 | * decimal places. |
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| 35 | * |
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| 36 | * @var number |
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| 37 | */ |
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| 38 | private $confidenceThreshold; |
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| 39 | |||
| 40 | /** |
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| 41 | * The ID of a Dynamic Customer Profile Service associated with this project. |
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| 42 | * @var integer |
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| 43 | */ |
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| 44 | private $dcpServiceId; |
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| 45 | |||
| 46 | /** |
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| 47 | * The platform of the project. Can be 'web', 'ios', 'android' or 'custom'. |
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| 48 | * @var string |
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| 49 | */ |
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| 50 | private $platform; |
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| 51 | |||
| 52 | /** |
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| 53 | * The language to generate example code in. |
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| 54 | * @var array[string] |
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| 55 | */ |
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| 56 | private $sdks; |
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| 57 | |||
| 58 | /** |
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| 59 | * The current status of the project. Can be 'active' or 'archived'. |
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| 60 | * @var string |
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| 61 | */ |
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| 62 | private $status; |
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| 63 | |||
| 64 | /** |
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| 65 | * Web snippet-specific configuration for this project. |
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| 66 | * @var WebSnippet |
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| 67 | */ |
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| 68 | private $webSnippet; |
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| 69 | |||
| 70 | /** |
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| 71 | * The time that the project was originally created |
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| 72 | * @var string |
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| 73 | */ |
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| 74 | private $created; |
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| 75 | |||
| 76 | /** |
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| 77 | * The unique identifier for the project. |
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| 78 | * @var integer |
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| 79 | */ |
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| 80 | private $id; |
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| 81 | |||
| 82 | /** |
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| 83 | * Whether or not this project was created under Optimizely Classic. |
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| 84 | * @var boolean |
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| 85 | */ |
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| 86 | private $isClassic; |
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| 87 | |||
| 88 | /** |
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| 89 | * The time the project was last modified |
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| 90 | * @var string |
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| 91 | */ |
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| 92 | private $lastModified; |
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| 93 | |||
| 94 | /** |
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| 95 | * The token used to identify your mobile app to Optimizely. (mobile only) |
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| 96 | * @var string |
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| 97 | */ |
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| 98 | private $socketToken; |
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| 99 | |||
| 100 | /** |
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| 101 | * A short description of the Project |
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| 102 | * @var string |
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| 103 | */ |
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| 104 | private $description; |
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| 105 | |||
| 106 | /** |
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| 107 | * Constructor. |
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| 108 | */ |
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| 109 | 8 | public function __construct($options = array()) |
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| 136 | |||
| 137 | /** |
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| 138 | * Returns this object as array. |
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| 139 | */ |
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| 140 | 3 | public function toArray() |
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| 168 | |||
| 169 | 7 | public function getName() |
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| 173 | |||
| 174 | 7 | public function setName($name) |
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| 178 | |||
| 179 | 5 | public function getAccountId() |
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| 183 | |||
| 184 | 7 | public function setAccountId($accountId) |
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| 188 | |||
| 189 | 4 | public function getConfidenceThreshold() |
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| 193 | |||
| 194 | 3 | public function setConfidenceThreshold($confidenceThreshold) |
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| 198 | |||
| 199 | 4 | public function getDcpServiceId() |
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| 203 | |||
| 204 | 3 | public function setDcpServiceId($dcpServiceId) |
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| 208 | |||
| 209 | 4 | public function getPlatform() |
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| 213 | |||
| 214 | 4 | public function setPlatform($platform) |
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| 218 | |||
| 219 | 4 | public function getSdks() |
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| 223 | |||
| 224 | 2 | public function setSdks($sdks) |
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| 228 | |||
| 229 | 4 | public function getStatus() |
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| 233 | |||
| 234 | 3 | public function setStatus($status) |
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| 238 | |||
| 239 | 5 | public function getWebSnippet() |
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| 243 | |||
| 244 | 7 | public function setWebSnippet($webSnippet) |
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| 248 | |||
| 249 | 5 | public function getCreated() |
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| 253 | |||
| 254 | 7 | public function setCreated($created) |
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| 258 | |||
| 259 | 5 | public function getId() |
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| 263 | |||
| 264 | 7 | public function setId($id) |
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| 268 | |||
| 269 | 5 | public function getIsClassic() |
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| 273 | |||
| 274 | 6 | public function setIsClassic($isClassic) |
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| 278 | |||
| 279 | 5 | public function getLastModified() |
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| 283 | |||
| 284 | 6 | public function setLastModified($lastModified) |
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| 288 | |||
| 289 | 5 | public function getSocketToken() |
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| 293 | |||
| 294 | 6 | public function setSocketToken($socketToken) |
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| 298 | |||
| 299 | 3 | public function getDescription() |
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| 303 | |||
| 304 | public function setDescription($description) |
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| 308 | } |
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| 309 | |||
| 312 |