... C.133.06 723 2640X.AppC.qxd 2/ 20/04 10:59 AM Page 457organizing use cases, 110relationships between, 22 6 -22 8dependency, 22 6 -22 7generalization, 22 6 -22 7refinement, 22 7 -22 8stereotypes for, 24 4 UML ... 24 2 Classes package, 24 2 CommonBehaviors pack-age, 24 2 CompositeStructurespackage, 24 2 dependencies in, 22 5summarized, 24 1 UseCases package, 24 2 UML componentsinteraction between, 14-18 UML diagramsfor ... message, 136case study, 26 7 -28 3activity diagrams, 27 0, 27 3, 27 5, 27 9, 28 1discovering businessprocesses, 26 8 -28 2GRAPPLE and, 26 8 -28 2swimlane diagrams, 27 6 -27 7, 28 0chain of responsibility patternrestaurant...