sonata-project /
SonataDoctrineMongoDBAdminBundle
Complex classes like ModelManager 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 ModelManager, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 27 | class ModelManager implements ModelManagerInterface |
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| 28 | { |
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| 29 | public const ID_SEPARATOR = '-'; |
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| 30 | protected $registry; |
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| 31 | |||
| 32 | public function __construct(ManagerRegistry $registry) |
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| 36 | |||
| 37 | /** |
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| 38 | * {@inheritdoc} |
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| 39 | */ |
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| 40 | public function getMetadata($class) |
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| 44 | |||
| 45 | /** |
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| 46 | * Returns the model's metadata holding the fully qualified property, and the last |
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| 47 | * property name. |
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| 48 | * |
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| 49 | * @param string $baseClass The base class of the model holding the fully qualified property |
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| 50 | * @param string $propertyFullName The name of the fully qualified property (dot ('.') separated |
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| 51 | * property string) |
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| 52 | * |
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| 53 | * @return array( |
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| 54 | * \Doctrine\ODM\MongoDB\Mapping\ClassMetadata $parentMetadata, |
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| 55 | * string $lastPropertyName, |
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| 56 | * array $parentAssociationMappings |
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| 57 | * ) |
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| 58 | */ |
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| 59 | public function getParentMetadataForProperty($baseClass, $propertyFullName) |
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| 74 | |||
| 75 | /** |
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| 76 | * {@inheritdoc} |
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| 77 | */ |
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| 78 | public function hasMetadata($class) |
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| 82 | |||
| 83 | /** |
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| 84 | * {@inheritdoc} |
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| 85 | */ |
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| 86 | public function getNewFieldDescriptionInstance($class, $name, array $options = []) |
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| 118 | |||
| 119 | /** |
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| 120 | * {@inheritdoc} |
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| 121 | */ |
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| 122 | public function create($object) |
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| 128 | |||
| 129 | /** |
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| 130 | * {@inheritdoc} |
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| 131 | */ |
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| 132 | public function update($object) |
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| 138 | |||
| 139 | /** |
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| 140 | * {@inheritdoc} |
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| 141 | */ |
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| 142 | public function delete($object) |
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| 148 | |||
| 149 | /** |
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| 150 | * {@inheritdoc} |
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| 151 | */ |
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| 152 | public function find($class, $id) |
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| 170 | |||
| 171 | /** |
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| 172 | * {@inheritdoc} |
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| 173 | */ |
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| 174 | public function findBy($class, array $criteria = []) |
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| 178 | |||
| 179 | /** |
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| 180 | * {@inheritdoc} |
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| 181 | */ |
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| 182 | public function findOneBy($class, array $criteria = []) |
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| 186 | |||
| 187 | /** |
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| 188 | * @param string $class |
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| 189 | * |
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| 190 | * @throw \RuntimeException |
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| 191 | * |
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| 192 | * @return \Doctrine\ODM\MongoDB\DocumentManager |
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| 193 | */ |
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| 194 | public function getDocumentManager($class) |
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| 208 | |||
| 209 | /** |
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| 210 | * {@inheritdoc} |
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| 211 | */ |
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| 212 | public function getParentFieldDescription($parentAssociationMapping, $class) |
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| 226 | |||
| 227 | /** |
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| 228 | * {@inheritdoc} |
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| 229 | */ |
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| 230 | public function createQuery($class, $alias = 'o') |
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| 236 | |||
| 237 | /** |
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| 238 | * {@inheritdoc} |
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| 239 | */ |
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| 240 | public function executeQuery($query) |
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| 248 | |||
| 249 | /** |
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| 250 | * {@inheritdoc} |
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| 251 | */ |
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| 252 | public function getModelIdentifier($class) |
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| 256 | |||
| 257 | /** |
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| 258 | * {@inheritdoc} |
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| 259 | */ |
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| 260 | public function getIdentifierValues($document) |
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| 264 | |||
| 265 | /** |
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| 266 | * {@inheritdoc} |
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| 267 | */ |
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| 268 | public function getIdentifierFieldNames($class) |
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| 272 | |||
| 273 | /** |
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| 274 | * {@inheritdoc} |
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| 275 | */ |
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| 276 | public function getNormalizedIdentifier($document) |
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| 291 | |||
| 292 | /** |
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| 293 | * {@inheritdoc} |
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| 294 | */ |
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| 295 | public function getUrlsafeIdentifier($entity) |
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| 299 | |||
| 300 | /** |
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| 301 | * {@inheritdoc} |
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| 302 | */ |
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| 303 | public function addIdentifiersToQuery($class, ProxyQueryInterface $queryProxy, array $idx) |
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| 308 | |||
| 309 | /** |
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| 310 | * {@inheritdoc} |
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| 311 | */ |
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| 312 | public function batchDelete($class, ProxyQueryInterface $queryProxy) |
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| 332 | |||
| 333 | /** |
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| 334 | * {@inheritdoc} |
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| 335 | */ |
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| 336 | public function getDataSourceIterator(DatagridInterface $datagrid, array $fields, $firstResult = null, $maxResult = null) |
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| 346 | |||
| 347 | /** |
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| 348 | * {@inheritdoc} |
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| 349 | */ |
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| 350 | public function getExportFields($class) |
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| 356 | |||
| 357 | /** |
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| 358 | * {@inheritdoc} |
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| 359 | */ |
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| 360 | public function getModelInstance($class) |
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| 364 | |||
| 365 | /** |
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| 366 | * {@inheritdoc} |
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| 367 | */ |
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| 368 | public function getSortParameters(FieldDescriptionInterface $fieldDescription, DatagridInterface $datagrid) |
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| 386 | |||
| 387 | /** |
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| 388 | * {@inheritdoc} |
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| 389 | */ |
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| 390 | public function getPaginationParameters(DatagridInterface $datagrid, $page) |
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| 401 | |||
| 402 | /** |
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| 403 | * {@inheritdoc} |
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| 404 | */ |
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| 405 | public function getDefaultSortValues($class) |
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| 414 | |||
| 415 | /** |
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| 416 | * {@inheritdoc} |
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| 417 | */ |
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| 418 | public function modelTransform($class, $instance) |
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| 422 | |||
| 423 | /** |
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| 424 | * {@inheritdoc} |
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| 425 | */ |
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| 426 | public function modelReverseTransform($class, array $array = []) |
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| 468 | |||
| 469 | /** |
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| 470 | * {@inheritdoc} |
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| 471 | */ |
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| 472 | public function getModelCollectionInstance($class) |
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| 476 | |||
| 477 | /** |
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| 478 | * {@inheritdoc} |
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| 479 | */ |
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| 480 | public function collectionClear(&$collection) |
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| 484 | |||
| 485 | /** |
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| 486 | * {@inheritdoc} |
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| 487 | */ |
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| 488 | public function collectionHasElement(&$collection, &$element) |
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| 492 | |||
| 493 | /** |
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| 494 | * {@inheritdoc} |
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| 495 | */ |
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| 496 | public function collectionAddElement(&$collection, &$element) |
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| 500 | |||
| 501 | /** |
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| 502 | * {@inheritdoc} |
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| 503 | */ |
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| 504 | public function collectionRemoveElement(&$collection, &$element) |
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| 508 | |||
| 509 | /** |
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| 510 | * method taken from PropertyPath. |
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| 511 | * |
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| 512 | * @param string $property |
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| 513 | * |
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| 514 | * @return mixed |
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| 515 | */ |
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| 516 | protected function camelize($property) |
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| 520 | |||
| 521 | private function isFieldAlreadySorted(FieldDescriptionInterface $fieldDescription, DatagridInterface $datagrid): bool |
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| 532 | } |
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| 533 |
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