New posts for Spring and Hibernate

2026-11-06 01:05:27 +05:30
parent 51913ad9d4
commit dc13293046
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+# 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