Relying on the reverse principle is that it is necessary to rely on abstraction, do not rely on implementation.
The expression of relying on the reversal principle is:
Abstractions should not depend on the details; details should depend on abstraction.
Abstractness SHOULD NOT Deprond Upon Details. Details Should Depend Upon Abstractions.
Another expression is:
To programmatically, programming for interfaces.
Applying dependency reversal principles, the creation of the object is likely to use the object factory. This will result in a large number of classes, and maintenance of such systems need to be better-oriented to be better-oriented for unfamiliar engineers.
