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What is the difference between GRASP Indirection and Mediator Pattern? I've tried googling but did not find the information.

Egor Nalobin
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GRASP Indirection seeks to avoid direct coupling:

Assign the responsibility to an intermediate object to mediate between other components ... so that they are not directly coupled.

So, you could argue that GRASP Indirection is a big inspiration for the Mediator pattern. But, you also can find it in other patterns, such as Adapter.

Fuhrmanator
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