Persistence in Extbase 

Create an entity class and repository:

• Add example-extension/Classes/Domain/Model/{entity name}.php

  • Inside the file create a PHP class matching the filename and extend fromTYPO3CMSExtbaseDomainObjectAbstractEntity
  • Add database columns as class properties, using type declarations matching your domain model properties
  • Add getter and setter for each property

• Add example-extension/Classes/Domain/Repository/{entity name}Repository.php

  • Like with the model before, create a PHP class matching the naming schema and extend from TYPO3CMSExtbasePersistenceRepository

• Add tests according to Testing

  • Test getters and setters for entity class
  • Test find methods of repository
  • Test if test subject is an instance of the correct superclass