Entity\SpecificField:
  type: entity
  table: specific_field
  repositoryClass: Entity\Repository\SpecificFieldRepository
  fields:
    id:
      id: true
      type: integer
      unsigned: false
      nullable: false
      generator:
        strategy: IDENTITY
    code:
      type: string
      length: 1
      fixed: true
      nullable: false
    name:
      type: string
      length: 200
      fixed: false
      nullable: false
  lifecycleCallbacks:
    prePersist:
      - before_save