MVP pattern is one of the major patterns used for ectracting besuness logic outside of UI elements and by that, enabling unit testing the UI without the need for using sepecific UI based testing tools.
View contains the presenter instance
Presenter is the only class knowing how to reach to model and retrieve the data needed for performaing business logic.
Presenter talks to the view throgh the view interface (abstracted representation of the View without UI sepcific attributes)
View doesn't know nothing about the Model
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