java - Repository layer as webservice consumer -


i'm designing application architecutre @ company. backend i'm planing use spring boot. backend has call wbeservices tibco amx , expose them other services (rest maybe) our model.

i want use popular layer stack in case:

+-------------------+    +-------------------+    +-------------------+ |                   |    |                   |    |                   | |    controller     |    |   service         |    |  repository       | |    dto model      <---->   domain model    <---->  entity           | |                   |    |                   |    |  soap/rest client | |                   |    |                   |    |                   | +-------------------+    +-------------------+    +---------+---------+                                                             |                                                             |                                                   +---------v---------+                                                   |                   |                                                   |   soap            |                                                   |   service         |                                                   |                   |                                                   +-------------------+

so controller expose dto converted domain model @ service layer.

but have dilemmas repository ?:

  1. do want layer ? maybe service can consume soap service , convert dto ?

  2. if use repository, should expose soap service model (generated wsdl/xsd) or should expose own repository model converted soap model ? -> approach let me exachnge repository layer implementation else without impact on service , above layers , make me change repository interface implementation.

i'll grateful adivce. maybe there good/best practices case (i couldn't find any).


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