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Is #hexagonalArchitecture the new #singleton?
The pattern might be good ofr its own cases. My current concerns, is how widely people are applying it without reflecting on the tradeoffs. Remember the creator of the singleton pattern said about his own pattern.
Introduced MapStruct by @gunnarmorling into my new customer project. This is still the best solution I know to map between layers in Java. Especially when the project uses hexagonal architecture, which has layers. Layers everywhere...
It also supports mapping from two different sources, mapping into an existing object and deep clones. Thanks for this fine piece of software, Gunnar and friends.
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