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Interrupt Flow



The Interrupt Flow is a connection used to define the two UML concepts of connectors for Exception Handler and Interruptible Activity Region. An Interrupt Flow is a type of activity edge. It is typically used in an Activity diagram.

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OMG UML Specification

The OMG UML specification (UML Superstructure Specification, v2.1.1, p. 327) states:

An activity edge is an abstract class for directed connections between two activity nodes.