object InstructorDB
   components: InstructorRecord ; 
   operations: Load, Query, View, Update, CreateBestSchedule ;  
   description: 
              (* This is the actual instructor database. The database
                is composed of records. *);
end InstructorDB; 


object ScheduleDB
   components: ScheduleRecord; 
   operations: Load, Query, View, Update;  
   description: 
              (* This database is actually a "filtered" form of the
                instructor database. All the information in this record is taken
                from three databases. Also, this information is used to create
                a capture schedule. *); 
end ScheduleDB; 


object CourseDB
   components: CourseRecord; 
   operations: CreateCourseOffering, LoadPrevCrsOffering, Update ;  
   description: 
              (* This database is composed of records. This information
                is used to describe the administrative details of a
                particular course. *);
end CourseDB; 


object RoomDB
   components: RoomRecord; 
   operations: Load, Query, View, Update ;  
   description: 
              (* This database is composed of records. This information
                describes the features of a particular classroom. *);
end RoomDB; 


object InstructorRecord
   components: InsCourseData, InsRoomData, InsInstructorData; 
   operations: AddRecord, DeleteRecord, UpdateRecord ;  
   description:
              (* This object is an individual record in the Instructor
                database. Each record is composed of three objects.*); 
end InstructorRecord; 


object ScheduleRecord
   components: SchCourseData, SchRoomData, SchInstructorData; 
   operations: AddRecord, DeleteRecord, UpdateRecord;  
   description:
              (* This object is an individual record in the schedule 
                database. Each record is composed of three objects. *); 
end ScheduleRecord; 


object CourseRecord
   components: CrsCourseData, CrsRoomData, CrsInstructorData; 
   operations: AddRecord, DeleteRecord, UpdateRecord;  
   description:
              (* This object is an individual object in the Course database.
                This record is composed of three objects. *);
end CourseRecord; 


object RoomRecord
   components: RmCourseData, RmRoomData, RmInstructorData; 
   operations: AddRecord, DeleteRecord, UpdateRecord;  
   description:
              (* This object is an individual record in the Room database. 
                This record is composed of three objects. *); 
end RoomRecord; 


object InsInstructorData
   components: InsName, InsTimeSlot, InsWeight; 
   operations: UpdateRecord;  
   description:          
              (* This collection of data is native to the InstructorDB record. *); 
end InsInstructorData; 


object SchInstructorData
   components: InsName, InsTimeSlot, InsWeight; 
   operations: UpdateRecord;  
   description:          
              (* This collection of data is native to the InstructorDB record. *); 
end SchInstructorData; 


object InsCourseData
   components: InsCourseTitle, InsCourseNum, InsCourseWeight; 
   operations: UpdateRecord;  
   description:  
	      (* This collection of data is native to the CourseDB record. *);
end InsCourseData; 


object SchCourseData
   components: InsCourseTitle, InsCourseNum; 
   operations: UpdateRecord;  
   description:  
              (* This collection of data is native to the CourseDB record. *); 
end SchCourseData; 


object InsRoomData
   components: InsBuildingNum, InsRoomRequest; 
   operations: UpdateRecord;  
   description:          
              (* This collection of data is native to the RoomDB record. *);
end InsRoomData; 


object SchRoomData
   components: InsBuildingNum, InsRoomRequest; 
   operations: UpdateRecord;  
   description:          
              (* This collection of data is native to the RoomDB record. *); 
end SchRoomData; 


object InsName
   components:  ; 
   operations: EditName;  
   description:          
              (* This object is atomic, it is used to hold a professor's name. *); 
end InsName; 


object InsTimeSlot
   components: InsDaysTaught, InsTime; 
   operations: UpdateTimeSlot;  
   description:          
              (* This object is used to describe the days and time a class
                is offered. *);
end InsTimeSlot; 


object InsWeight
   components:  ; 
   operations: EditWeight;  
   description:          
              (* This object is atomic, it is used to indicate a professor's
                preference for a given class. 10 means the professor really
                wants the particular time. 0 means the professor doesn't
                care for the particular time at all. *);
end InsWeight; 


object InsDaysTaught
   components:  ; 
   operations: EditDaysTaught; 
   description:          
              (* This object is atomic, it is used to indicate which days of
                the week a given class is offered. *); 
end InsDaysTaught; 


object InsTime
   components:  ; 
   operations: EditTime;  
   description:          
              (* This object is atomic, it is used to indicate which hour(s)
                a given class is offered. *); 
end InsTime; 


object InsCourseTitle
   components:  ; 
   operations: EditCourseTitle;  
   description:          
              (* This object is atomic, and it is used to describe the course
                title as per the curriculum. For example, "Software Engineering
                I", or "Computer Graphics" *);
end InsCourseTitle; 


object InsCourseNum
   components: InsSectionNum, InsUnits; 
   operations: EditCourseNum;  
   description:          
              (* This object is used to indicate the course number as seen in 
                the capture  schedule. For example, "440". *); 
end InsCourseNum; 


object InsSectionNum
   components: InsCaptureNum; 
   operations: EditSectionNum;  
   description:          
              (* This object is used to indicate the specific section number 
                for a particular course. For example, "01". *); 
end InsSectionNum; 


object InsUnits
   components:  ; 
   operations: ; 
   description:          
     (* This object is atomic. It is used to indicate the units value for a
       given course. *);
end InsUnits; 


object InsCaptureNum
   components:  ; 
   operations: ; 
   description:          
(* This object is atomic. It is used to indicate the capture number for a
specific course section. *); 
end InsCaptureNum; 


object InsBuildingNum
   components: InsRoomNum; 
   operations: ; 
   description:          
(* This object is contains the building number. *);
end InsBuildingNum; 


 object InsRoomNum
    components: SeatCapacity, EquipList; 
   operations: ; 
      description:          
(* This object contains the room number for a particular building. *);
   end InsRoomNum; 


object InsRoomRequest
   components: ;
   operations: ;
   description: (**);
end InsRoomRequest;



object SeatCapacity
   components:  ; 
   operations: ; 
   description:          
   (* This object is atomic. It indicates the seating capacity for a given
     room. *); 
end SeatCapacity; 


object EquipList
   components:  ; 
   operations: ;  
   description:          
    (* This object is atomic. It indicates what type of equipment is contained
      in a particular room. The following are options for available equipment:
      "PC", "MAC", "VCR",and "OVERHEAD". *); 
end EquipList; 


object CrsCourseData
   components: CrsCourseTitle, CrsCourseNum ;
   operations: ;
   description: (**);
end CrsCourseData;


object CrsCourseTitle
   components: ;
   operations: ;
   description: (**);
end CrsCourseTitle;

object CrsCourseNum
   components: CrsSectionNum, CrsUnits ;
   operations: ;
   description: (**);
end CrsCourseNum;


object CrsSectionNum
   components: CrsCaptureNum ;
   operations: ;
   description: (**);
end CrsSectionNum;


object CrsCaptureNum
   components: ;
   operations: ;
   description: (* This object is atomic. *);
end CrsCaptureNum;


object CrsUnits
   components: ;
   operations: ;
   description: (* This object is atomic. *);
end CrsUnits;


object CrsRoomData
   components:  CrsBuildingNum ;
   operations: ;
   description: (**);
end CrsRoomData;


object CrsBuildingNum
   components: CrsRoomNum ;
   operations: ;
   description: (**);
end CrsBuildingNum;


object CrsRoomNum
   components: ;
   operations: ;
   description: (* This object is atomic. *);
end CrsRoomNum;


object CrsInstructorData
   components: CrsName ;
   operations: ;
   description: (**);
end CrsInstructorData;


object CrsName
   components: ;
   operations: ;
   description: (* This object is atomic. *);
end CrsName;


object CrsTimeSlot
   components: CrsDaysTaught, CrsTime ;
   operations: ;
   description: (**);
end CrsTimeSlot;


object CrsDaysTaught
   components: ;
   operations: ;
   description: (* This object is atomic. *);
end CrsDaysTaught;


object CrsTime
   components: ;
   operations: ;
   description: (* This object is atomic. *);
end CrsTime;


object RmRoomData
   components: RmBuildingNum ;
   operations: ;
   description: (**);
end RmRoomData;


object RmBuildingNum
   components: RmRoomNum ;
   operations: ;
   description: (**);
end RmBuildingNum;


object RmRoomNum
   components: RmSeatCapacity, RmEquiplist;
   operations: ;
   description: (**); 
end RmRoomNum;


object RmSeatCapacity
   components: ;
   operations: ;
   description: (* This object is atomic. *);
end RmSeatCapacity;


object RmEquiplist
   components: ;
   operations: ;
   description: (* This object is atomic. *);
end RmEquiplist;


object RmInstructorData
   components: RmName, RmTimeSlot ;
   operations: ;
   description: (**);
end RmInstructorData;


object RmName
   components: ;
   operations: ;
   description: (* This object is atomic. *);
end RmName;


object RmTimeSlot
   components: RmDaysTaught, RmTime ;
   operations: ;
   description: (**);
end RmTimeSlot;


object RmDaysTaught
   components: ;
   operations: ;
   description: (* This object is atomic. *);
end RmDaysTaught;


object RmTime
   components: ;
   operations: ;
   description: (* This object is atomic. *);
end RmTime;


object RmCourseData
   components: ;
   operations: ;
   description: (* Debating whether to keep this or not. *);
end RmCourseData;


object AssignmentFlag
   components: ;
   operations: SpecifyOrderAssignment ;
   description: 
         (* This object is atomic. It is used to determine which mode the
           scheduler will operate in. Course/Room vs. Instructor/Room. *);
end AssignmentFlag;