?"dsD !9 ?"dsD !9 W:^y<vD W:^y<vD 5 ?Dy 5 ?Dy ° ° UML&UDP z s"dá ?2s"dá ?2 z ?# ?￥1" ?# ?￥1" ----"d =? ?"d =? ? z MY ?#  ?? z MY ?-W￥W? z MY ?-W￥1 ó ? 4  ? ? ? Class  m m z ?m￥2 ?m￥2 z ?￥ ? ?￥ ? z ?￥ ?? ?￥ ?? z ?￥?T ?￥?T z ˉ3?? ?ˉ3?? ? z Vn? Vn? /T¨×T¨× ? ? Class  m m z ?-W￥1" ?-W￥1" z 1 ó1 ó z ??DW???DW? z G ?G ? z " " /F?F? */0/1 */0/1 ? ? Class  m m z Stereotype e? e? z ` ?` ? z ¤ g¤ g Object Diagram z`mD ?mí ?` ^B? ?￥ L `mD ?mí ?` ^B? ?￥ L è ^ μ 8 ??′??1￥B? 8 è ^ μ 8 ??′??1￥B? 8 Ytb My Washer: Washing Machine State Transition Diagram z A state transition diagram shows z The life history of a given class z The events that cause a transition from one state to another z The actions that result from a state change z State transition diagrams are created for objects with significant dynamic behavior z 1 í1 í z  ? ? z  ?D ?D z  ?mS ?mS State Transition Diagram z  ? ? z B?`i￥HqB?`i￥Hq  ?￥òHq  ?￥òHq z ?? z Yqa?T Yqa?T z ?T?T z B?+? ?/`B?+? ?/` 3?￥?1 3?￥?1 z entry/exit/do State Transition Diagram z  ?m￥ "S ?m￥ "S z í ?` =?yT í ?` =?yT z  ?m￥G  ?m￥G z ?m? ¨?m ?m? ¨?m * _° V¨[ "_° V¨[ " **** 7y?è?7y?è? * 7y? Z?7y? Z? á ? ?á ? ?è?[ " ?è?[ " ?è? ?è? ? Z? ? Z? ? State Transition Diagram z ¨? ? ¨? ? z i? ?i? ? z ˉ? ?ˉ? ? State Transition Diagram z DD z D D z h Yqh Yq z  1Hq 1Hq z ?TVr T?TVr T State Transition Diagram z ?m￥ 7?  ?m￥ 7? z_° ?miê431 ?m￥ ? _° ?miê431 ?m￥ ? zV U ?ê ?￥ ?? ¨?m? ?μ { ?h V U ?ê ?￥ ?? ¨?m? ?μ { ?h zOY ?ê ?￥ ?iV U ? OY ?ê ?￥ ?iV U ? zy ? ?m￥ ?i| ?? ?￥ ¨? ?  y ? ?m￥ ?i| ?? ?￥ ¨? ?  z ? a ¨?Di? ? a ¨?Di? z ?ZD ?ZD z_°i? kb_°i? kb State Transition Diagram Initialization Open entry: Register student exit: Increment count Closed Canceled do: Initialize course do: Finalize course do: Notify registered students Add Student / Set count = 0 Add student[ count < 10 ] [ count = 10 ] Cancel Cancel Cancel Activity Diagram z ?m?m z ¨?e? í ?B?V???¨?e? í ?B?V??? T￥yT?? ^ ?m￥B T￥yT?? ^ ?m￥B ? ?Z? Tb ? ?Z? Tb z m èm è z ¨o¨o z <V?y <V?y  z ?Ty  í ?9 ?V??Ty  í ?9 ?V? Activity Diagram z1??m? ?m 1??m? ?m z? ^"d￥? ??1y ￥y  ? ^"d￥? ??1y ￥y  z í ?§×??] í ?§×??] z P¨???] P¨???] z?? a? í ??`￥?ob?? a? í ??`￥?ob ? ? Class  m m z L8 ? L8 ? z Dù5 5×M1￥ ?Dù5 5×M1￥ ? z L @ ? L @ ? z é?t ? L @￥ ? ?é?t ? L @￥ ? ? ¨?? ? ? ¨?? ? ? z ?? MY ? ?? MY ? z M M z D MM1 ó￥?MD MM1 ó￥?M RegistrationForm RegistrationManager Course Student CourseOffering Professor ScheduleAlgorithm UML&UDP z s"d? ?+?s"d? ?+? z ¨?m ¨?m /xTmxTm / z ?¤¨ èD ? ?¤¨ èD ? —y ?á ?2D? ?+?-W￥? y ?á ?2D? ?+?-W￥?  ¨?m1 í ¨?m1 í z A sequence diagram displays object interactions arranged in a time sequenceb z 1 í1 í z Actor z 3 L 3 L z hh z m èm è ¨?m ¨?m z 7? ¨?m 7? ¨?m z ??D??μ1￥`? ??D??μ1￥`? actor  z?? @ ???? ???? ?31￥h ?? @ ???? ???? ?31￥h z ??h? ?￥Hq ??h? ?￥Hq zh ??i| ?F`  h ??i| ?F`  z? T?h ? T?h zM?h#Y??bM?h#Y??b Sequence Diagram : Student registration form registration manager math 101 1: fill in info 2: submit 3: add course(joe, math 01) 4: are you open? 5: are you open? 6: add (joe) 7: add (joe) math 101 section 1 Collaboration Diagram z xTm¨? y ?í ?MoxT??B???￥xTm¨? y ?í ?MoxT??B???￥ `b z ?|V U"dD ¨?mM]? àμ 3 L ?|V U"dD ¨?mM]? àμ 3 L 79F  y¤?|b 79F  y¤?|b Collaboration Diagram : Registrar course form : CourseForm theManager : CurriculumManager aCourse : Course 1: set course info 2: process 3: add course 4: new course MY?T MY?T registration form registration manager 3: add course(joe, math 01) RegistrationManager addCourse(Student,Course) MY ?? MY ?? Each course offering has a number, location and time CourseOffering number location time MY1" MY1" Registration Manager Math 101: Course 3: add student(joe) RegistrationManager Course MY1" MY1" RegistrationForm RegistrationManager Course Student CourseOffering Professor addStudent(Course, StudentInfo) name numberCredits open() addStudent(StudentInfo) major location open() addStudent(StudentInfo) tenureStatus ScheduleAlgorithm 1 0..* 0..* 1 1 1..* 4 3..10 0..4 1 MY1" MY1" RegistrationForm RegistrationManager Course Student CourseOffering Professor addStudent(Course, StudentInfo) name numberCredits open() addStudent(StudentInf major location open() addStudent(StudentInfo) tenureStatus ScheduleAlgorithm name RegistrationUser ?¤¨ èD ? ¨?mD ?m￥?  h￥. ? ?` ? μ￥?T3 ? _ ì ,q UI.4?°?Hq () { … _ ì ,q UC._ ì ,q () … (_ ì ,q UI.)A U ,q  V () } ¨?mD ?m￥?  h￥. ?`???T ?3?TxT ?Qá ? ? μ F ? ó ? ? 1ù 3 …… 3 ?s ￥