
UML 2.0 Overview n 253
Equipment
Delivery
Waiting for Coding Available
Assigned - Customer
Assigned - Repair
Retired
Rejected
Returned
Equipment Removed
Equipment
Returned
Equipment
Return
Inspected Assigned -
Technician
Repaired
repaired
re-assigned
for repair
Customer Return
assign to Customer
unaccepted
accepted
[un-repairable]
unfit for service
Figure D-9 State Diagram
State Diagrams
State diagrams capture key system states, events, guards, and actions. e state
diagram summarizes system behavior as a series of state-transitions as a result of
one or more events. States can be subdivided to show internal substate transitions
(such as within a solid-state device) ...