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The "One-Way" Mapping Strategy

The "One-Way" Mapping Strategy

Learn about the "one-way" mapping strategy and when and how to use it.

There is yet another mapping strategy with another set of pros and cons: the “One-Way” strategy, which is shown in the figure below.

One-way mapping

In this strategy, the models in all layers implement the same interface that encapsulates the state of the domain model by providing getter methods on the relevant attributes.

Domain

The domain model itself can implement a rich behavior, which we ...