Chapter 4 Feedback

[jonathanmeier5]

Chapter 4 Feedback:

Great introduction to the Unit of Work pattern. Very punchy, gets points across well.

Handful of comments:

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I particularly appreciated the discussion on "Explicit vs implicit commits", as it addressed a lingering question I had from Chapter 2 regarding why you were calling commit from outside the Repository class.

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I had to google the nullcontext built in - very neat!

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In Example 8. Reallocate service function
uow has a products attribute. I can't seem to find where this came into our model or when we created a repository class for it (I assume it points to a ProductRepository class).

[hjwp]

thanks for these too!