part of api; @Entity() class Pet { @Property(name: 'id') int id = null; @Property(name: 'category') Category category = null; @Property(name: 'name') String name = null; @Property(name: 'photoUrls') List photoUrls = []; @Property(name: 'tags') List tags = []; /* pet status in the store */ @Property(name: 'status') String status = null; //enum statusEnum { available, pending, sold, }; Pet(); @override String toString() { return 'Pet[id=$id, category=$category, name=$name, photoUrls=$photoUrls, tags=$tags, status=$status, ]'; } }