Dear Dmytro,
Thank you for noticing, the example in "I" has been revised.
But the intent was to just show the purpose of the principle, not the concrete implementation, which is lacking of course! As the validation method is just loggining a string :)
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Dear Dmytro,
Thank you for noticing, the example in "I" has been revised.
But the intent was to just show the purpose of the principle, not the concrete implementation, which is lacking of course! As the validation method is just loggining a string :)