Responsibility Stereotype in UML

Question

According to the UML specification, we can designate the relationship by <<Responsibility → stereotype (chapter 22.3 Standard stereotypes)

Here is a definition of it from the specification:

The contract or obligation of an element in relation to another element.

Could you give an example of the use of such a stereotype?

Answer 1

Here are some other definitions:

• The source element is responsible for the target element [Weilkiens, Oestereich 2010] .

• ... means that the customer has some kind of obligation to the supplier [Scott 2004] .

• [MSDN].

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