{"id":18382843,"url":"https://github.com/e-commit/doctrine-orm-refetch","last_synced_at":"2025-04-06T23:32:00.697Z","repository":{"id":56974777,"uuid":"239767711","full_name":"e-commit/doctrine-orm-refetch","owner":"e-commit","description":"This library allows to re-fetch Doctrine ORM objects after clear the object manager. 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Doctrine ORM Refetch\n\nThis library allows to \n* re-fetch Doctrine ORM objects after clear the object manager\n* detach all entities attached since a snapshot\n\n![Tests](https://github.com/e-commit/doctrine-orm-refetch/workflows/Tests/badge.svg)\n\n## Installation ##\n\nTo install doctrine-orm-refetch with Composer just run :\n\n```bash\n$ composer require ecommit/doctrine-orm-refetch\n```\n\n## Usage ##\n\nCreate the utility (`$entityManager` is the Doctrine ORM entity manager):\n\n```php\nuse Ecommit\\DoctrineOrmRefetch\\RefetchManager;\n\n$refetchManager = RefetchManager::create($entityManager);\n```\n\n### Refetch an object ###\n\n```php\n$myObject = $refetchManager-\u003egetFetchedObject($myObject);\n//or $refetchManager-\u003erefreshObject($myObject);\n```\n\nExample:\n\n```php\nuse Ecommit\\DoctrineOrmRefetch\\RefetchManager;\n\n$refetchManager = RefetchManager::create($entityManager);\n\n$author = $entityManager-\u003egetRepository(Author::class)-\u003efind(1);\n\n$queryBuilder = $entityManager-\u003egetRepository(Book::class)-\u003ecreateQueryBuilder('b');\n$queryBuilder-\u003eselect('b')\n    -\u003eandWhere('b.bookId != :bookId')\n    -\u003esetParameter('bookId', 7);\n$iterableResult = $queryBuilder-\u003egetQuery()-\u003eiterate();\n\n$i = 0;\nforeach ($iterableResult as $row) {\n    ++$i;\n    $book = current($row);\n\n    if (!$book-\u003egetAuthors()-\u003econtains($author)) {\n        $book-\u003eaddAuthor($author);\n    }\n\n    if (0 === $i % 20) {\n        //$author is managed\n        $entityManager-\u003eflush();\n        $entityManager-\u003eclear();\n        //$author is not managed\n        $author = $refetchManager-\u003egetObject($author);\n        //$author is managed\n    }\n}\n\n$entityManager-\u003eflush();\n$entityManager-\u003eclear();\n```\n\n### Get collection by critera ###\n\n```php\n$collection = $refetchManager-\u003egetCollectionFromCriteria($criteria, 'MyClass');\n```\n\nExample:\n\n```php\nuse Doctrine\\Common\\Collections\\Criteria;\nuse Ecommit\\DoctrineOrmRefetch\\RefetchManager;\n\n$refetchManager = RefetchManager::create($entityManager);\n\n$ctiteria = Criteria::create()\n    -\u003eandWhere(Criteria::expr()-\u003egt('authorId', 2));\n$authors = $refetchManager-\u003egetCollectionFromCriteria($ctiteria, Author::class);\n\n$queryBuilder = $entityManager-\u003egetRepository(Book::class)-\u003ecreateQueryBuilder('b');\n$queryBuilder-\u003eselect('b')\n    -\u003eandWhere('b.bookId != :bookId')\n    -\u003esetParameter('bookId', 9);\n$iterableResult = $queryBuilder-\u003egetQuery()-\u003eiterate();\n\n$i = 0;\nforeach ($iterableResult as $row) {\n    ++$i;\n    $book = current($row);\n\n    foreach ($authors as $author) {\n        if (!$book-\u003egetAuthors()-\u003econtains($author)) {\n            $book-\u003eaddAuthor($author);\n        }\n    }\n\n    if (0 === $i % 20) {\n        $entityManager-\u003eflush();\n        $entityManager-\u003eclear();\n        $authors = $refetchManager-\u003egetCollectionFromCriteria($ctiteria, Author::class);\n    }\n}\n\n$entityManager-\u003eflush();\n$entityManager-\u003eclear();\n```\n\n### Snapshot ###\n\nDetach all entities attached since a snapshot (entities attached before the snapshot are kept)\n\n```php\nuse Ecommit\\DoctrineOrmRefetch\\SnapshotManager;\n\n$snapshotManager = SnapshotManager::create($entityManager);\n\n$author = $entityManager-\u003egetRepository(Author::class)-\u003efind(1);\n\n$snapshotManager-\u003esnapshot();\n\n$queryBuilder = $entityManager-\u003egetRepository(Book::class)-\u003ecreateQueryBuilder('b');\n$queryBuilder-\u003eselect('b')\n    -\u003eandWhere('b.bookId != :bookId')\n    -\u003esetParameter('bookId', 7);\n$iterableResult = $queryBuilder-\u003egetQuery()-\u003eiterate();\n\n$i = 0;\nforeach ($iterableResult as $row) {\n    ++$i;\n    /** @var Book $book */\n    $book = current($row);\n\n    if (!$book-\u003egetAuthors()-\u003econtains($author)) {\n        $book-\u003eaddAuthor($author);\n    }\n\n    if (0 === $i % 2) {\n        // $author and $book are managed\n        $entityManager-\u003eflush();\n        $snapshotManager-\u003eclear(); // Detach all entities attached since the snapshot\n        // Only $author is managed\n    }\n}\n\n$entityManager-\u003eflush();\n$snapshotManager-\u003eclear();\n```\n\n\n## License ##\n\nThis librairy is under the MIT license. See the complete license in *LICENSE* file.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fe-commit%2Fdoctrine-orm-refetch","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fe-commit%2Fdoctrine-orm-refetch","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fe-commit%2Fdoctrine-orm-refetch/lists"}