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📄 coursereg(analysis).mdl

📁 需求调查的选课系统的需求和模型
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(object Petal
    version    	43
    _written   	"Rose 6.1.9113.5"
    charSet    	0)

(object Design "Logical View"
    is_unit    	TRUE
    is_loaded  	TRUE
    quid       	"374681070289"
    defaults   	(object defaults
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	gridX      	16
	gridY      	16
	defaultFont 	(object Font
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	    face       	"Arial"
	    bold       	FALSE
	    italics    	FALSE
	    underline  	FALSE
	    strike     	FALSE
	    color      	0
	    default_color 	TRUE)
	showMessageNum 	3
	showClassOfObject 	TRUE
	notation   	"Unified")
    root_usecase_package 	(object Class_Category "Use Case View"
	quid       	"35A6224F02F0"
	external_docs 	(list external_doc_list
	    (object external_doc
		external_doc_path 	"$REGISTRATION\\Requirements\\Course Registration Problem Statement.doc")
	    (object external_doc
		external_doc_path 	"$REGISTRATION\\Requirements\\Glossary.doc")
	    (object external_doc
		external_doc_path 	"$REGISTRATION\\Requirements\\Supplementary Specifications.doc"))
	exportControl 	"Public"
	global     	TRUE
	logical_models 	(list unit_reference_list
	    (object Class "Student"
		quid       	"35A622C80212"
		stereotype 	"Actor")
	    (object Class "Professor"
		quid       	"35A622CF0190"
		stereotype 	"Actor")
	    (object Class "Registrar"
		quid       	"35A622D800F0"
		stereotype 	"Actor")
	    (object Class "Course Catalog"
		quid       	"35A6231A0136"
		stereotype 	"Actor"
		operations 	(list Operations
		    (object Operation "// get course offerings"
			quid       	"37C3F421026B"
			concurrency 	"Sequential"
			opExportControl 	"Public"
			uid        	0)))
	    (object Class "Billing System"
		quid       	"35A627DB019A"
		stereotype 	"Actor")
	    (object UseCase "Register for Courses"
		quid       	"35A6230A0000"
		documentation 	"This use case allows a student to register for courses in the current semester. The student can also modify or delete course selections if changes are made within the add/drop period at the beginning of the semester.  The Billing System is notified of all registration updates. The Course Catalog provides a list of all the course offerings for the current semester."
		external_docs 	(list external_doc_list
		    (object external_doc
			external_doc_path 	"$REGISTRATION\\Requirements\\RegisterForCourses.doc"))
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		    quid       	"37B82DD1035E"
		    states     	(list States
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			    quid       	"37B82E14012A"
			    transitions 	(list transition_list
				(object State_Transition
				    quid       	"37B82E2500CA"
				    supplier   	"Select Course"
				    quidu      	"37B82E1902FE"
				    sendEvent  	(object sendEvent
					quid       	"37B82E2500CD")))
			    type       	"StartState")
			(object ActivityState "Select Course"
			    quid       	"37B82E1902FE"
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			    transitions 	(list transition_list
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				    sendEvent  	(object sendEvent
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			    transitions 	(list transition_list
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				    sendEvent  	(object sendEvent
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			(object SynchronizationState "$UNNAMED$2"
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			    transitions 	(list transition_list
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				    quid       	"37B82F0E02C8"
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				    quidu      	"37B82F2C014F"
				    sendEvent  	(object sendEvent
					quid       	"37B82F0E02CB"))))
			(object ActivityState "Assign to course"
			    quid       	"37B82EFB0022"
			    transitions 	(list transition_list
				(object State_Transition
				    quid       	"37B82FE3036F"
				    label      	""
				    supplier   	"Update schedule"
				    quidu      	"37B82F8903B6"
				    condition  	"student added to the course"
				    sendEvent  	(object sendEvent
					quid       	"37B82FE30372"))))
			(object ActivityState "Resolve conflicts"
			    quid       	"37B82F0302B9")
			(object SynchronizationState "$UNNAMED$3"
			    quid       	"37B82F2C014F"
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				    supplier   	"Assign to course"
				    quidu      	"37B82EFB0022"
				    condition  	"checks completed"
				    sendEvent  	(object sendEvent
					quid       	"37B82F51005B"))
				(object State_Transition
				    quid       	"37B82F5402F1"
				    label      	""
				    supplier   	"Resolve conflicts"
				    quidu      	"37B82F0302B9"
				    condition  	"checks failed"
				    sendEvent  	(object sendEvent
					quid       	"37B82F5402FC"))))
			(object ActivityState "Update schedule"
			    quid       	"37B82F8903B6"))
		    partitions 	(list Partitions)
		    statediagrams 	(list StateDiagrams
			(object ActivityDiagram "RegisterForCourses"
			    quid       	"37B82DD1039B"
			    title      	"RegisterForCourses"
			    zoom       	100
			    max_height 	28350
			    max_width  	21600
			    origin_x   	0
			    origin_y   	0
			    items      	(list diagram_item_list
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				    line_color 	3342489
				    fill_color 	13434879
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				    autoResize 	TRUE)
				(object ActivityStateView "Select Course" @3
				    Parent_View 	@1
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				    label      	(object ItemLabel
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					justify    	0
					label      	"Select Course")
				    icon_style 	"Icon"
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				(object ActivityStateView "Check Schedule" @5
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				    icon_style 	"Icon"
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				    fill_color 	13434879
				    quidu      	"37B82E6C0271"
				    width      	390
				    height     	144
				    autoResize 	TRUE)
				(object ActivityStateView "Assign to course" @7
				    Parent_View 	@1
				    location   	(432, 1056)
				    label      	(object ItemLabel
					Parent_View 	@7
					location   	(432, 1057)
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					label      	"Assign to course")
				    icon_style 	"Icon"
				    line_color 	3342489
				    fill_color 	13434879
				    quidu      	"37B82EFB0022"
				    autoResize 	TRUE)
				(object ActivityStateView "Resolve conflicts" @8
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				    label      	(object ItemLabel
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				(object ActivityStateView "Update schedule" @9
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				    label      	(object ItemLabel
					Parent_View 	@9
					location   	(432, 1345)
					fill_color 	13434879
					anchor_loc 	1
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					max_width  	244
					justify    	0
					label      	"Update schedule")
				    icon_style 	"Icon"
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				    fill_color 	13434879
				    quidu      	"37B82F8903B6"
				    autoResize 	TRUE)
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					location   	(477, 1200)
					anchor_loc 	1
					nlines     	1
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					justify    	0
					label      	"[ student added to the course ]"
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				    stereotype 	TRUE
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					orientation 	1)
				    stereotype 	TRUE
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