# Customer (mutable entity) -> CustomerDto (record), with nested Address, a List of Orders, a Set and a Map

fullName   : Asha Mehta    <- expression = java(first + " " + last)
age        : 36    <- qualifiedByName, with the clock passed as @Context
nickname   : anonymous    <- source was null, defaultValue = "anonymous"
origin     : api    <- constant = "api"
address    : AddressDto[street=12 Park Road, city=Pune, zip=411001, country=IN]    <- postalCode renamed to zip; null country got defaultValue IN
roles      : [USER]   same instance as the entity's? false
attributes : {newsletter=yes}   same instance as the entity's? false

--- List<Order> -> List<OrderDto>, with a computed total ---
order id=100 status=PAID total=32.50
  OrderLineDto[sku=BOOK-1, quantity=2, unitPrice=12.50, lineTotal=25.00]
  OrderLineDto[sku=PEN-9, quantity=10, unitPrice=0.75, lineTotal=7.50]

--- what is NOT in the record ---
passwordHash is a component of CustomerDto? false