Uses of Class
net.sf.cpsolver.studentsct.model.Request

Packages that use Request
net.sf.cpsolver.studentsct Student Sectioning Solver. 
net.sf.cpsolver.studentsct.check Various checks of validity of a student sectioning solution. 
net.sf.cpsolver.studentsct.constraint Student Sectioning: Constraints. 
net.sf.cpsolver.studentsct.extension Student Sectioning: Various Extensions. 
net.sf.cpsolver.studentsct.heuristics Student Sectioning: Heuristics. 
net.sf.cpsolver.studentsct.heuristics.selection Student Sectioning: Various Neighbour Selection Criteria. 
net.sf.cpsolver.studentsct.model Student Sectioning: Model. 
net.sf.cpsolver.studentsct.reservation Student Sectioning: Reservations. 
net.sf.cpsolver.studentsct.weights Student Sectioning Weightings: various students weight models

 
 

Uses of Request in net.sf.cpsolver.studentsct
 

Methods in net.sf.cpsolver.studentsct that return Request
 Request StudentSctBBTest.Message.getRequest()
          Related course / free time request
 

Methods in net.sf.cpsolver.studentsct that return types with arguments of type Request
static Solution<Request,Enrollment> Test.batchSectioning(DataProperties cfg)
          Batch sectioning test
protected  Solution<Request,Enrollment> StudentSectioningSaver.getSolution()
          Solution to be saved
 Solution<Request,Enrollment> StudentSctBBTest.getSolution()
          Compute and return the sectioning solution.
 Solver<Request,Enrollment> StudentSectioningSaver.getSolver()
          Solver
static Solution<Request,Enrollment> Test.onlineSectioning(DataProperties cfg)
          Online sectioning test
static Solution<Request,Enrollment> Test.solveModel(StudentSectioningModel model, DataProperties cfg)
          Solve the student sectioning problem using IFS solver
 

Methods in net.sf.cpsolver.studentsct with parameters of type Request
 void StudentSectioningModel.addVariable(Request request)
           
 double StudentPreferencePenalties.getMaxPenalty(Request request)
          Maximal penalty of a course request
 double[] StudentPreferencePenalties.getMinMaxAvailableEnrollmentPenalty(Request request)
          Minimal and maximal available enrollment penalty of a request
 double[] StudentPreferencePenalties.getMinMaxEnrollmentPenalty(Request request)
          Minimal and maximal available enrollment penalty of a request
 double StudentPreferencePenalties.getMinPenalty(Request request)
          Minimal penalty of a course request
 void StudentSectioningModel.removeVariable(Request request)
           
 

Method parameters in net.sf.cpsolver.studentsct with type arguments of type Request
 void Test.TestSolutionListener.bestCleared(Solution<Request,Enrollment> solution)
           
 void Test.TestSolutionListener.bestRestored(Solution<Request,Enrollment> solution)
           
 void Test.TestSolutionListener.bestSaved(Solution<Request,Enrollment> solution)
           
 void Test.TestSolutionListener.getInfo(Solution<Request,Enrollment> solution, Map<String,String> info)
           
 void Test.TestSolutionListener.getInfo(Solution<Request,Enrollment> solution, Map<String,String> info, Collection<Request> variables)
           
 void Test.TestSolutionListener.getInfo(Solution<Request,Enrollment> solution, Map<String,String> info, Collection<Request> variables)
           
static void Test.printInfo(Solution<Request,Enrollment> solution, boolean computeTables, boolean computeSectInfos, boolean runChecks)
          Print some information about the solution
static void Test.saveInfoToXML(Solution<Request,Enrollment> solution, HashMap<String,String> extra, File file)
          Save solution info as XML
 void Test.TestSolutionListener.solutionUpdated(Solution<Request,Enrollment> solution)
           
 

Constructors in net.sf.cpsolver.studentsct with parameters of type Request
StudentSctBBTest.Message(int level, Request request, String message)
          Constructor
 

Constructor parameters in net.sf.cpsolver.studentsct with type arguments of type Request
StudentSectioningSaver(Solver<Request,Enrollment> solver)
          Constructor
StudentSectioningXMLSaver(Solver<Request,Enrollment> solver)
          Constructor
 

Uses of Request in net.sf.cpsolver.studentsct.check
 

Methods in net.sf.cpsolver.studentsct.check with parameters of type Request
 boolean InevitableStudentConflicts.StudentCheck.canAssign(Request request, int idx)
          True if the given request can be assigned
 

Constructor parameters in net.sf.cpsolver.studentsct.check with type arguments of type Request
InevitableStudentConflicts.StudentCheck(List<Request> requests)
          Constructor
 

Uses of Request in net.sf.cpsolver.studentsct.constraint
 

Methods in net.sf.cpsolver.studentsct.constraint with parameters of type Request
 Enrollment LinkedSections.Assignment.getEnrollment(Request request, int index)
          Return enrollment of the given request
 Enrollment LinkedSections.CurrentAssignment.getEnrollment(Request request, int index)
          Return Variable.getAssignment()
static double ConfigLimit.getEnrollmentWeight(Config config, Request request)
          Enrollment weight of a config if the given request is assigned.
static double CourseLimit.getEnrollmentWeight(Course course, Request request)
          Enrollment weight of a course if the given request is assigned.
static double SectionLimit.getEnrollmentWeight(Section section, Request request)
          Enrollment weight of a section if the given request is assigned.
static double ReservationLimit.getUnreservedSpace(Config config, Request request)
          Remaining unreserved space in a config if the given request is assigned.
static double SectionLimit.getUnreservedSpace(Section section, Request request)
          Remaining unreserved space in a section if the given request is assigned.
 

Constructor parameters in net.sf.cpsolver.studentsct.constraint with type arguments of type Request
LinkedSections.LinkedSectionsConstraint(Student student, Collection<Request> requests)
          Constructor
 

Uses of Request in net.sf.cpsolver.studentsct.extension
 

Methods in net.sf.cpsolver.studentsct.extension that return Request
 Request TimeOverlapsCounter.Conflict.getR1()
          First request
 Request DistanceConflict.Conflict.getR1()
          First request
 Request TimeOverlapsCounter.Conflict.getR2()
          Second request
 Request DistanceConflict.Conflict.getR2()
          Second request
 

Method parameters in net.sf.cpsolver.studentsct.extension with type arguments of type Request
 boolean TimeOverlapsCounter.init(Solver<Request,Enrollment> solver)
          Initialize extension
 boolean DistanceConflict.init(Solver<Request,Enrollment> solver)
          Initialize extension
 

Constructor parameters in net.sf.cpsolver.studentsct.extension with type arguments of type Request
DistanceConflict(Solver<Request,Enrollment> solver, DataProperties properties)
          Constructor.
StudentConflictStatistics(Solver<Request,Enrollment> solver, DataProperties properties)
           
TimeOverlapsCounter(Solver<Request,Enrollment> solver, DataProperties properties)
          Constructor.
 

Uses of Request in net.sf.cpsolver.studentsct.heuristics
 

Methods in net.sf.cpsolver.studentsct.heuristics that return Request
 Request RouletteWheelRequestSelection.selectVariable(Solution<Request,Enrollment> solution)
          Variable selection.
 

Methods in net.sf.cpsolver.studentsct.heuristics that return types with arguments of type Request
protected  RouletteWheelSelection<Request> RouletteWheelRequestSelection.getRoulette(Solution<Request,Enrollment> solution)
          Populate roulette wheel selection, if null or empty.
 Neighbour<Request,Enrollment> TwoPhaseStudentSctNeighbourSelection.RestoreDummyStudents.selectNeighbour(Solution<Request,Enrollment> solution)
          Return all (removed) dummy students into the problem
 

Methods in net.sf.cpsolver.studentsct.heuristics with parameters of type Request
 Enrollment EnrollmentSelection.selectValue(Solution<Request,Enrollment> solution, Request selectedVariable)
          Value selection
protected  Iterator<Enrollment> RandomizedBacktrackNeighbourSelection.values(Request variable)
          List of values of a variable.
 

Method parameters in net.sf.cpsolver.studentsct.heuristics with type arguments of type Request
 void StudentSctNeighbourSelection.changeSelection(Solution<Request,Enrollment> solution)
           
protected  RouletteWheelSelection<Request> RouletteWheelRequestSelection.getRoulette(Solution<Request,Enrollment> solution)
          Populate roulette wheel selection, if null or empty.
 void TwoPhaseStudentSctNeighbourSelection.init(Solver<Request,Enrollment> solver)
          Initialization -- also remove all the dummy students from the problem
 void TwoPhaseStudentSctNeighbourSelection.RestoreDummyStudents.init(Solver<Request,Enrollment> solver)
           
 void StudentSctNeighbourSelection.init(Solver<Request,Enrollment> solver)
           
 void RouletteWheelRequestSelection.init(Solver<Request,Enrollment> solver)
          Initialization
 void EnrollmentSelection.init(Solver<Request,Enrollment> solver)
          Initialization
 Neighbour<Request,Enrollment> TwoPhaseStudentSctNeighbourSelection.RestoreDummyStudents.selectNeighbour(Solution<Request,Enrollment> solution)
          Return all (removed) dummy students into the problem
 Enrollment EnrollmentSelection.selectValue(Solution<Request,Enrollment> solution, Request selectedVariable)
          Value selection
 Request RouletteWheelRequestSelection.selectVariable(Solution<Request,Enrollment> solution)
          Variable selection.
 void StudentSctNeighbourSelection.setup(Solver<Request,Enrollment> solver)
           
 

Uses of Request in net.sf.cpsolver.studentsct.heuristics.selection
 

Methods in net.sf.cpsolver.studentsct.heuristics.selection that return types with arguments of type Request
 Neighbour<Request,Enrollment> PriorityConstructionSelection.branchAndBound(Solution<Request,Enrollment> solution)
          Find best solution for the next student using BranchBoundSelection.
 Neighbour<Request,Enrollment> SwapStudentSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          For each student that does not have a complete schedule, try to find a request and a student that can be moved out of an enrollment so that the selected student can be assigned to the selected request.
 Neighbour<Request,Enrollment> StandardSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          Employ the provided VariableSelection and ValueSelection and return the selected value as SimpleNeighbour.
 Neighbour<Request,Enrollment> RndUnProblStudSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          With the given probabilty, a problematic student is randomly selected to be unassigned.
 Neighbour<Request,Enrollment> ResectionUnassignedStudentsSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          Select neighbour.
 Neighbour<Request,Enrollment> ResectionIncompleteStudentsSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          Select neighbour.
 Neighbour<Request,Enrollment> RandomUnassignmentSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          With the given probabilty, a student is randomly selected to be unassigned.
 Neighbour<Request,Enrollment> PriorityConstructionSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          Select neighbor.
 Neighbour<Request,Enrollment> BranchBoundSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          Select neighbour.
 Neighbour<Request,Enrollment> BacktrackSelection.selectNeighbour(Solution<Request,Enrollment> solution)
           
 

Methods in net.sf.cpsolver.studentsct.heuristics.selection with parameters of type Request
 boolean BranchBoundSelection.Selection.canAssign(Request request, int idx)
          True if the given request can be assigned
protected  boolean BranchBoundSelection.Selection.canLeaveUnassigned(Request request)
          Returns true if the given request can be left unassigned
protected  double BranchBoundSelection.Selection.getBound(Request r)
          Return bound of a request
 

Method parameters in net.sf.cpsolver.studentsct.heuristics.selection with type arguments of type Request
 Neighbour<Request,Enrollment> PriorityConstructionSelection.branchAndBound(Solution<Request,Enrollment> solution)
          Find best solution for the next student using BranchBoundSelection.
 void SwapStudentSelection.init(Solver<Request,Enrollment> solver)
          Initialization
 void StandardSelection.init(Solver<Request,Enrollment> solver)
          Initialization
 void RndUnProblStudSelection.init(Solver<Request,Enrollment> solver)
          Initialization -- ProblemStudentsProvider.getProblemStudents() is called
 void ResectionUnassignedStudentsSelection.init(Solver<Request,Enrollment> solver)
           
 void ResectionIncompleteStudentsSelection.init(Solver<Request,Enrollment> solver)
           
 void RandomUnassignmentSelection.init(Solver<Request,Enrollment> solver)
          Initialization
 void PriorityConstructionSelection.init(Solver<Request,Enrollment> solver)
          Initialize
 void OnlineSelection.init(Solver<Request,Enrollment> solver)
           
 void BranchBoundSelection.init(Solver<Request,Enrollment> solver)
           
 void BacktrackSelection.init(Solver<Request,Enrollment> solver)
           
 void BranchBoundSelection.init(Solver<Request,Enrollment> solver, String name)
          Initialize
 void BacktrackSelection.init(Solver<Request,Enrollment> solver, String name)
           
protected  void PriorityConstructionSelection.nextCycle(Solution<Request,Enrollment> solution)
          Increment cycle
 Neighbour<Request,Enrollment> SwapStudentSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          For each student that does not have a complete schedule, try to find a request and a student that can be moved out of an enrollment so that the selected student can be assigned to the selected request.
 Neighbour<Request,Enrollment> StandardSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          Employ the provided VariableSelection and ValueSelection and return the selected value as SimpleNeighbour.
 Neighbour<Request,Enrollment> RndUnProblStudSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          With the given probabilty, a problematic student is randomly selected to be unassigned.
 Neighbour<Request,Enrollment> ResectionUnassignedStudentsSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          Select neighbour.
 Neighbour<Request,Enrollment> ResectionIncompleteStudentsSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          Select neighbour.
 Neighbour<Request,Enrollment> RandomUnassignmentSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          With the given probabilty, a student is randomly selected to be unassigned.
 Neighbour<Request,Enrollment> PriorityConstructionSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          Select neighbor.
 Neighbour<Request,Enrollment> BranchBoundSelection.selectNeighbour(Solution<Request,Enrollment> solution)
          Select neighbour.
 Neighbour<Request,Enrollment> BacktrackSelection.selectNeighbour(Solution<Request,Enrollment> solution)
           
 

Constructor parameters in net.sf.cpsolver.studentsct.heuristics.selection with type arguments of type Request
StandardSelection(DataProperties properties, VariableSelection<Request,Enrollment> variableSelection, ValueSelection<Request,Enrollment> valueSelection)
          Constructor (variable and value selection are expected to be already initialized).
StandardSelection(DataProperties properties, VariableSelection<Request,Enrollment> variableSelection, ValueSelection<Request,Enrollment> valueSelection)
          Constructor (variable and value selection are expected to be already initialized).
 

Uses of Request in net.sf.cpsolver.studentsct.model
 

Subclasses of Request in net.sf.cpsolver.studentsct.model
 class CourseRequest
          Representation of a request of a student for one or more course.
 class FreeTimeRequest
          Representation of a request of a student for free time.
 

Methods in net.sf.cpsolver.studentsct.model that return Request
 Request Enrollment.getRequest()
          Request
 

Methods in net.sf.cpsolver.studentsct.model that return types with arguments of type Request
 List<Request> Student.getRequests()
          Student's course and free time requests
 

Methods in net.sf.cpsolver.studentsct.model with parameters of type Request
 boolean Student.canAssign(Request request)
          True if the given request can be assigned to the student.
 int Request.compareTo(Request r)
          Compare to requests, non-alternative requests go first, otherwise use priority (a request with lower priority goes first)
 double Section.getEnrollmentWeight(Request excludeRequest)
          Enrollment weight -- weight of all requests which have an enrollment that contains this section, excluding the given one.
 double Course.getEnrollmentWeight(Request excludeRequest)
          Enrollment weight -- weight of all requests that are enrolled into this course, excluding the given one.
 double Config.getEnrollmentWeight(Request excludeRequest)
          Enrollment weight -- weight of all requests which have an enrollment that contains this config, excluding the given one.
 double Section.getUnreservedSpace(Request excludeRequest)
          Available space in the section that is not reserved by any section reservation
 double Offering.getUnreservedSpace(Request excludeRequest)
          Available space in the offering that is not reserved by any reservation
 double Config.getUnreservedSpace(Request excludeRequest)
          Available space in the configuration that is not reserved by any config reservation
 

Constructors in net.sf.cpsolver.studentsct.model with parameters of type Request
Enrollment(Request request, int priority, Config config, Set<? extends Assignment> assignments)
          Constructor
Enrollment(Request request, int priority, Course course, Config config, Set<? extends Assignment> assignments, Reservation reservation)
          Constructor
 

Uses of Request in net.sf.cpsolver.studentsct.reservation
 

Methods in net.sf.cpsolver.studentsct.reservation with parameters of type Request
 double Reservation.getReservedAvailableSpace(Request excludeRequest)
          Available reserved space
 

Uses of Request in net.sf.cpsolver.studentsct.weights
 

Methods in net.sf.cpsolver.studentsct.weights with parameters of type Request
 double StudentWeights.getBound(Request request)
          Return lower bound for the given request
 double PriorityStudentWeights.getBound(Request request)
           
 double OriginalStudentWeights.getBound(Request request)
           
 double PriorityStudentWeights.getCachedWeight(Request request)
           
 double PriorityStudentWeights.getWeight(Request request)
           
 double OriginalStudentWeights.getWeight(Request request)
           
 double EqualStudentWeights.getWeight(Request request)
           
 

Method parameters in net.sf.cpsolver.studentsct.weights with type arguments of type Request
 boolean PriorityStudentWeights.isBetterThanBestSolution(Solution<Request,Enrollment> currentSolution)
           
 boolean OriginalStudentWeights.isBetterThanBestSolution(Solution<Request,Enrollment> currentSolution)
           
 boolean EqualStudentWeights.isBetterThanBestSolution(Solution<Request,Enrollment> currentSolution)
           
 



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