StudentSectioningModel (Constraint Solver API Documentation -- CPSolver v1.4 build 75)

java.lang.Object
- org.cpsolver.ifs.model.Model<V,T>
- - org.cpsolver.ifs.assignment.context.ModelWithContext<Request,Enrollment,StudentSectioningModel.StudentSectioningModelContext>
  - - org.cpsolver.studentsct.StudentSectioningModel

All Implemented Interfaces:

CanHoldContext, CanInheritContext<Request,Enrollment,StudentSectioningModel.StudentSectioningModelContext>, HasAssignmentContext<Request,Enrollment,StudentSectioningModel.StudentSectioningModelContext>

Direct Known Subclasses:

OnlineSectioningModel
```
public class StudentSectioningModel
extends ModelWithContext<Request,Enrollment,StudentSectioningModel.StudentSectioningModelContext>
implements CanInheritContext<Request,Enrollment,StudentSectioningModel.StudentSectioningModelContext>
```
Student sectioning model.

Version:

StudentSct 1.3 (Student Sectioning)
Copyright (C) 2007 - 2014 Tomáš Müller
muller@unitime.org
http://muller.unitime.org

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not see http://www.gnu.org/licenses/.

Author:

Tomáš Müller

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

class StudentSectioningModel.StudentSectioningModelContext
- Nested classes/interfaces inherited from class org.cpsolver.ifs.assignment.context.ModelWithContext
  ModelWithContext.ContextUpdateType

Nested Classes
Modifier and Type	Class and Description
`class`	`StudentSectioningModel.StudentSectioningModelContext`

Field Summary

Fields
Modifier and Type Field and Description

protected double iProjectedStudentWeight

protected static DecimalFormat sDecimalFormat
- Fields inherited from class org.cpsolver.ifs.model.Model
  sDoubleFormat, sPercentageFormat, sTimeFormat
- Fields inherited from interface org.cpsolver.ifs.assignment.context.CanHoldContext
  sMaxSize

Fields
Modifier and Type	Field and Description
`protected double`	`iProjectedStudentWeight`
`protected static DecimalFormat`	`sDecimalFormat`

Constructor Summary

Constructors
Constructor and Description

StudentSectioningModel(DataProperties properties)
Constructor

Constructors
Constructor and Description
`StudentSectioningModel(DataProperties properties)` Constructor

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`addLinkedSections(boolean mustBeUsed, Collection<Section> sections)` Link sections using `LinkedSections`
`void`	`addLinkedSections(boolean mustBeUsed, Section... sections)` Link sections using `LinkedSections`
`void`	`addLinkedSections(Collection<Section> sections)` Deprecated.
`void`	`addLinkedSections(Section... sections)` Deprecated.
`void`	`addOffering(Offering offering)` Add an offering into the model
`void`	`addStudent(Student student)` Add a student into the model
`void`	`addVariable(Request request)` Adds a variable to the model
`double`	`avg(double w1, double w2)` Quadratic average of two weights.
`double`	`avgNrRequests()` Average number of requests per student (see `Student.getRequests()` )
`double`	`avgUnassignPriority(Assignment<Request,Enrollment> assignment)` Average priority of unassigned requests (see `Request.getPriority()`)
`void`	`clearOnlineSectioningInfos()` Empty online student sectioning infos for all sections (see `Section.getSpaceExpected()` and `Section.getSpaceHeld()`).
`void`	`computeOnlineSectioningInfos(Assignment<Request,Enrollment> assignment)` Compute online student sectioning infos for all sections (see `Section.getSpaceExpected()` and `Section.getSpaceHeld()`).
`StudentSectioningModel.StudentSectioningModelContext`	`createAssignmentContext(Assignment<Request,Enrollment> assignment)` Create a new assignment context for the given assignment.
`InheritedAssignment<Request,Enrollment>`	`createInheritedAssignment(Solution<Request,Enrollment> solution, int index)` Create a new inherited assignment from the given solution
`double`	`getBestAssignedCourseRequestWeight()`
`int`	`getDayOfWeekOffset()`
`DistanceConflict`	`getDistanceConflict()` Return distance conflict extension
`DistanceMetric`	`getDistanceMetric()`
`Map<String,String>`	`getExtendedInfo(Assignment<Request,Enrollment> assignment)` Model extended info.
`Map<String,String>`	`getInfo(Assignment<Request,Enrollment> assignment)` Model info
`boolean`	`getKeepInitialAssignments()` Return true if the inital assignments are to be kept unchanged
`List<LinkedSections>`	`getLinkedSections()` List of linked sections
`int`	`getMaxDomainSize()` Maximal domain size (i.e., number of enrollments of a course request), -1 if there is no limit.
`int`	`getNbrStudents(Student.StudentPriority priority)`
`int`	`getNrAssignedLastLikeRequests(Assignment<Request,Enrollment> assignment, boolean precise)` Number of requests from projected (`Student.isDummy()` equals true) students that are assigned.
`int`	`getNrAssignedRealRequests(Assignment<Request,Enrollment> assignment, boolean precise)` Number of requests from real (`Student.isDummy()` equals false) students that are assigned.
`int`	`getNrCompleteLastLikeStudents(Assignment<Request,Enrollment> assignment, boolean precise)` Number of last like (`Student.isDummy()` equals true) students with a complete schedule (`Student.isComplete(Assignment)` equals true).
`int`	`getNrCompleteRealStudents(Assignment<Request,Enrollment> assignment, boolean precise)` Number of real (`Student.isDummy()` equals false) students with a complete schedule (`Student.isComplete(Assignment)` equals true).
`int`	`getNrLastLikeRequests(boolean precise)` Number of requests from projected (`Student.isDummy()` equals true) students.
`int`	`getNrLastLikeStudents(boolean precise)` Number of last like (`Student.isDummy()` equals true) students.
`int`	`getNrRealRequests(boolean precise)` Number of requests from real (`Student.isDummy()` equals false) students.
`int`	`getNrRealStudents(boolean precise)` Number of real (`Student.isDummy()` equals false) students.
`List<Offering>`	`getOfferings()` List of offerings
`DataProperties`	`getProperties()` Configuration
`boolean`	`getReservationCanAssignOverTheLimit()` Return true if reservation that has `Reservation.canAssignOverLimit()` can assign enrollments over the limit
`StudentQuality`	`getStudentQuality()`
`List<Student>`	`getStudents()` Students
`int`	`getStudentsWithAccommodation(String acc)` Count students with given accommodation
`StudentWeights`	`getStudentWeights()` Return student weighting model
`TimeOverlapsCounter`	`getTimeOverlaps()` Return time overlaps extension
`double`	`getTotalRequestWeight()` Sum of weights of all requests (see `Request.getWeight()`).
`double`	`getTotalValue(Assignment<Request,Enrollment> assignment)` Overall solution value
`double`	`getTotalValue(Assignment<Request,Enrollment> assignment, boolean precise)` Overall solution value
`double`	`getUnassignedRequestWeight(Assignment<Request,Enrollment> assignment)` Sum of weights of all requests that are not assigned (see `Request.getWeight()`).
`StudentSectioningModel.StudentSectioningModelContext`	`inheritAssignmentContext(Assignment<Request,Enrollment> assignment, StudentSectioningModel.StudentSectioningModelContext parentContext)` Create a new assignment context for the given assignment.
`boolean`	`isMPP()` Return true if the problem is minimal perturbation problem
`void`	`recomputeTotalValue(Assignment<Request,Enrollment> assignment)`
`void`	`removeStudent(Student student)` Remove a student from the model
`void`	`removeVariable(Request request)` Removes a variable from the model
`void`	`requestWeightsChanged(Assignment<Request,Enrollment> assignment)` Recompute cached request weights
`void`	`restoreBest(Assignment<Request,Enrollment> assignment)` Restore the best ever found assignment into the current assignment
`void`	`saveBest(Assignment<Request,Enrollment> assignment)` Save the current assignment as the best ever found assignment
`void`	`setCourseRequestPriority(CourseRequest request, Request.RequestPriority priority)`
`void`	`setDayOfWeekOffset(int dayOfWeekOffset)`
`void`	`setDistanceConflict(DistanceConflict dc)` Set distance conflict extension
`void`	`setMaxDomainSize(int maxDomainSize)` Maximal domain size (i.e., number of enrollments of a course request), -1 if there is no limit.
`void`	`setStudentQuality(StudentQuality q)`
`void`	`setStudentQuality(StudentQuality q, boolean register)`
`void`	`setStudentWeights(StudentWeights weights)` Set student weighting model
`void`	`setTimeOverlaps(TimeOverlapsCounter toc)` Set time overlaps extension
`String`	`toString(Assignment<Request,Enrollment> assignment)` String representation -- returns a list of values of objective criteria

Methods inherited from class org.cpsolver.ifs.assignment.context.ModelWithContext
afterAssigned, afterUnassigned, beforeAssigned, beforeUnassigned, getAssignmentContextReference, getContext, getContext, getContextUpdateType, setAssignmentContextReference, setContextUpdateType

Methods inherited from class org.cpsolver.ifs.model.Model
addConstraint, addCriterion, addGlobalConstraint, addModelListener, afterAssigned, afterUnassigned, assignedVariables, assignedVariables, beforeAssigned, beforeUnassigned, bestUnassignedVariables, bestUnassignedVariables, clearAssignmentContexts, clearBest, conflictConstraints, conflictValues, conflictValues, constraints, countConstraints, countGlobalConstraints, countVariables, createAssignmentContexts, createReference, getBestPerturbations, getBestUnassignedVariables, getBestValue, getCriteria, getCriterion, getDefaultAssignment, getEmptyAssignment, getExtendedInfo, getInfo, getInfo, getInfo, getInfoProviders, getModelListeners, getPerc, getPercRev, getTotalValue, getTotalValue, getTotalValue, globalConstraints, inConflict, inConflict, init, invalidateVariablesWithInitialValueCache, modelListenerOfType, nrAssignedVariables, nrAssignedVariables, nrUnassignedVariables, nrUnassignedVariables, perturbVariables, perturbVariables, perturbVariables, perturbVariables, perturbVariables, removeConstraint, removeCriterion, removeCriterion, removeGlobalConstraint, removeModelListener, removeReference, restoreBest, restoreBest, saveBest, setBestValue, setDefaultAssignment, toString, unassignedHardConstraints, unassignedVariables, unassignedVariables, variables, variablesWithInitialValue, weaken

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - sDecimalFormat
```
protected static DecimalFormat sDecimalFormat
```
  - iProjectedStudentWeight
```
protected double iProjectedStudentWeight
```
- Constructor Detail
  - StudentSectioningModel
```
public StudentSectioningModel(DataProperties properties)
```
    Constructor
    
    Parameters:
    
    properties - configuration
- Method Detail
  - getReservationCanAssignOverTheLimit
```
public boolean getReservationCanAssignOverTheLimit()
```
    Return true if reservation that has Reservation.canAssignOverLimit() can assign enrollments over the limit
    
    Returns:
    
    true if reservation that has Reservation.canAssignOverLimit() can assign enrollments over the limit
  - isMPP
```
public boolean isMPP()
```
    Return true if the problem is minimal perturbation problem
    
    Returns:
    
    true if MPP is enabled
  - getKeepInitialAssignments
```
public boolean getKeepInitialAssignments()
```
    Return true if the inital assignments are to be kept unchanged
    
    Returns:
    
    true if the initial assignments are to be kept at all cost
  - getStudentWeights
```
public StudentWeights getStudentWeights()
```
    Return student weighting model
    
    Returns:
    
    student weighting model
  - setStudentWeights
```
public void setStudentWeights(StudentWeights weights)
```
    Set student weighting model
    
    Parameters:
    
    weights - student weighting model
  - getStudents
```
public List<Student> getStudents()
```
    Students
    
    Returns:
    
    all students in the problem
  - addStudent
```
public void addStudent(Student student)
```
    Add a student into the model
    
    Parameters:
    
    student - a student to be added into the problem
  - getNbrStudents
```
public int getNbrStudents(Student.StudentPriority priority)
```
  - addVariable
```
public void addVariable(Request request)
```
    Description copied from class: Model
    
    Adds a variable to the model
    
    Overrides:
    
    addVariable in class Model<Request,Enrollment>
    
    Parameters:
    
    request - a variable
  - setCourseRequestPriority
```
public void setCourseRequestPriority(CourseRequest request,
                                     Request.RequestPriority priority)
```
  - requestWeightsChanged
```
public void requestWeightsChanged(Assignment<Request,Enrollment> assignment)
```
    Recompute cached request weights
    
    Parameters:
    
    assignment - current assignment
  - removeStudent
```
public void removeStudent(Student student)
```
    Remove a student from the model
    
    Parameters:
    
    student - a student to be removed from the problem
  - removeVariable
```
public void removeVariable(Request request)
```
    Description copied from class: Model
    
    Removes a variable from the model
    
    Overrides:
    
    removeVariable in class Model<Request,Enrollment>
    
    Parameters:
    
    request - a variable
  - getOfferings
```
public List<Offering> getOfferings()
```
    List of offerings
    
    Returns:
    
    all instructional offerings of the problem
  - addOffering
```
public void addOffering(Offering offering)
```
    Add an offering into the model
    
    Parameters:
    
    offering - an instructional offering to be added into the problem
  - addLinkedSections
```
public void addLinkedSections(boolean mustBeUsed,
                              Section... sections)
```
    Link sections using LinkedSections
    
    Parameters:
    
    mustBeUsed - if true, a pair of linked sections must be used when a student requests both courses
    
    sections - a linked section constraint to be added into the problem
  - addLinkedSections
```
@Deprecated
public void addLinkedSections(Section... sections)
```
    Deprecated.
    
    Link sections using LinkedSections
    
    Parameters:
    
    sections - a linked section constraint to be added into the problem
  - addLinkedSections
```
public void addLinkedSections(boolean mustBeUsed,
                              Collection<Section> sections)
```
    Link sections using LinkedSections
    
    Parameters:
    
    mustBeUsed - if true, a pair of linked sections must be used when a student requests both courses
    
    sections - a linked section constraint to be added into the problem
  - addLinkedSections
```
@Deprecated
public void addLinkedSections(Collection<Section> sections)
```
    Deprecated.
    
    Link sections using LinkedSections
    
    Parameters:
    
    sections - a linked section constraint to be added into the problem
  - getLinkedSections
```
public List<LinkedSections> getLinkedSections()
```
    List of linked sections
    
    Returns:
    
    all linked section constraints of the problem
  - getInfo
```
public Map<String,String> getInfo(Assignment<Request,Enrollment> assignment)
```
    Model info
    
    Overrides:
    
    getInfo in class Model<Request,Enrollment>
    
    Parameters:
    
    assignment - current assignment
    
    Returns:
    
    info table
  - getTotalValue
```
public double getTotalValue(Assignment<Request,Enrollment> assignment,
                            boolean precise)
```
    Overall solution value
    
    Parameters:
    
    assignment - current assignment
    
    precise - true if should be computed
    
    Returns:
    
    solution value
  - getTotalValue
```
public double getTotalValue(Assignment<Request,Enrollment> assignment)
```
    Overall solution value
    
    Overrides:
    
    getTotalValue in class Model<Request,Enrollment>
    
    Parameters:
    
    assignment - current assignment
    
    Returns:
    
    solution value
  - getProperties
```
public DataProperties getProperties()
```
    Configuration
    
    Returns:
    
    solver configuration
  - clearOnlineSectioningInfos
```
public void clearOnlineSectioningInfos()
```
    Empty online student sectioning infos for all sections (see Section.getSpaceExpected() and Section.getSpaceHeld()).
  - computeOnlineSectioningInfos
```
public void computeOnlineSectioningInfos(Assignment<Request,Enrollment> assignment)
```
    Compute online student sectioning infos for all sections (see Section.getSpaceExpected() and Section.getSpaceHeld()).
    
    Parameters:
    
    assignment - current assignment
  - getUnassignedRequestWeight
```
public double getUnassignedRequestWeight(Assignment<Request,Enrollment> assignment)
```
    Sum of weights of all requests that are not assigned (see Request.getWeight()).
    
    Parameters:
    
    assignment - current assignment
    
    Returns:
    
    unassigned request weight
  - getTotalRequestWeight
```
public double getTotalRequestWeight()
```
    Sum of weights of all requests (see Request.getWeight()).
    
    Returns:
    
    total request weight
  - setDistanceConflict
```
public void setDistanceConflict(DistanceConflict dc)
```
    Set distance conflict extension
    
    Parameters:
    
    dc - distance conflicts extension
  - getDistanceConflict
```
public DistanceConflict getDistanceConflict()
```
    Return distance conflict extension
    
    Returns:
    
    distance conflicts extension
  - setTimeOverlaps
```
public void setTimeOverlaps(TimeOverlapsCounter toc)
```
    Set time overlaps extension
    
    Parameters:
    
    toc - time overlapping conflicts extension
  - getTimeOverlaps
```
public TimeOverlapsCounter getTimeOverlaps()
```
    Return time overlaps extension
    
    Returns:
    
    time overlapping conflicts extension
  - getStudentQuality
```
public StudentQuality getStudentQuality()
```
  - setStudentQuality
```
public void setStudentQuality(StudentQuality q,
                              boolean register)
```
  - setStudentQuality
```
public void setStudentQuality(StudentQuality q)
```
  - avgUnassignPriority
```
public double avgUnassignPriority(Assignment<Request,Enrollment> assignment)
```
    Average priority of unassigned requests (see Request.getPriority())
    
    Parameters:
    
    assignment - current assignment
    
    Returns:
    
    average priority of unassigned requests
  - avgNrRequests
```
public double avgNrRequests()
```
    Average number of requests per student (see Student.getRequests() )
    
    Returns:
    
    average number of requests per student
  - getNrLastLikeStudents
```
public int getNrLastLikeStudents(boolean precise)
```
    Number of last like (Student.isDummy() equals true) students.
    
    Parameters:
    
    precise - true if to be computed
    
    Returns:
    
    number of last like (projected) students
  - getNrRealStudents
```
public int getNrRealStudents(boolean precise)
```
    Number of real (Student.isDummy() equals false) students.
    
    Parameters:
    
    precise - true if to be computed
    
    Returns:
    
    number of real students
  - getStudentsWithAccommodation
```
public int getStudentsWithAccommodation(String acc)
```
    Count students with given accommodation
  - getNrCompleteLastLikeStudents
```
public int getNrCompleteLastLikeStudents(Assignment<Request,Enrollment> assignment,
                                         boolean precise)
```
    Number of last like (Student.isDummy() equals true) students with a complete schedule (Student.isComplete(Assignment) equals true).
    
    Parameters:
    
    assignment - current assignment
    
    precise - true if to be computed
    
    Returns:
    
    number of last like (projected) students with a complete schedule
  - getNrCompleteRealStudents
```
public int getNrCompleteRealStudents(Assignment<Request,Enrollment> assignment,
                                     boolean precise)
```
    Number of real (Student.isDummy() equals false) students with a complete schedule (Student.isComplete(Assignment) equals true).
    
    Parameters:
    
    assignment - current assignment
    
    precise - true if to be computed
    
    Returns:
    
    number of real students with a complete schedule
  - getNrLastLikeRequests
```
public int getNrLastLikeRequests(boolean precise)
```
    Number of requests from projected (Student.isDummy() equals true) students.
    
    Parameters:
    
    precise - true if to be computed
    
    Returns:
    
    number of requests from projected students
  - getNrRealRequests
```
public int getNrRealRequests(boolean precise)
```
    Number of requests from real (Student.isDummy() equals false) students.
    
    Parameters:
    
    precise - true if to be computed
    
    Returns:
    
    number of requests from real students
  - getNrAssignedLastLikeRequests
```
public int getNrAssignedLastLikeRequests(Assignment<Request,Enrollment> assignment,
                                         boolean precise)
```
    Number of requests from projected (Student.isDummy() equals true) students that are assigned.
    
    Parameters:
    
    assignment - current assignment
    
    precise - true if to be computed
    
    Returns:
    
    number of requests from projected students that are assigned
  - getNrAssignedRealRequests
```
public int getNrAssignedRealRequests(Assignment<Request,Enrollment> assignment,
                                     boolean precise)
```
    Number of requests from real (Student.isDummy() equals false) students that are assigned.
    
    Parameters:
    
    assignment - current assignment
    
    precise - true if to be computed
    
    Returns:
    
    number of requests from real students that are assigned
  - getExtendedInfo
```
public Map<String,String> getExtendedInfo(Assignment<Request,Enrollment> assignment)
```
    Model extended info. Some more information (that is more expensive to compute) is added to an ordinary Model.getInfo(Assignment).
    
    Overrides:
    
    getExtendedInfo in class Model<Request,Enrollment>
    
    Parameters:
    
    assignment - current assignment
    
    Returns:
    
    extended info table
  - restoreBest
```
public void restoreBest(Assignment<Request,Enrollment> assignment)
```
    Description copied from class: Model
    
    Restore the best ever found assignment into the current assignment
    
    Overrides:
    
    restoreBest in class Model<Request,Enrollment>
    
    Parameters:
    
    assignment - current assignment
  - recomputeTotalValue
```
public void recomputeTotalValue(Assignment<Request,Enrollment> assignment)
```
  - saveBest
```
public void saveBest(Assignment<Request,Enrollment> assignment)
```
    Description copied from class: Model
    
    Save the current assignment as the best ever found assignment
    
    Overrides:
    
    saveBest in class Model<Request,Enrollment>
    
    Parameters:
    
    assignment - current assignment
  - getBestAssignedCourseRequestWeight
```
public double getBestAssignedCourseRequestWeight()
```
  - toString
```
public String toString(Assignment<Request,Enrollment> assignment)
```
    Description copied from class: Model
    
    String representation -- returns a list of values of objective criteria
    
    Overrides:
    
    toString in class Model<Request,Enrollment>
    
    Parameters:
    
    assignment - current assignment
    
    Returns:
    
    comma separated string of AbstractCriterion.toString(Assignment)
  - avg
```
public double avg(double w1,
                  double w2)
```
    Quadratic average of two weights.
    
    Parameters:
    
    w1 - first weight
    
    w2 - second weight
    
    Returns:
    
    average of the two weights
  - getMaxDomainSize
```
public int getMaxDomainSize()
```
    Maximal domain size (i.e., number of enrollments of a course request), -1 if there is no limit.
    
    Returns:
    
    maximal domain size, -1 if unlimited
  - setMaxDomainSize
```
public void setMaxDomainSize(int maxDomainSize)
```
    Maximal domain size (i.e., number of enrollments of a course request), -1 if there is no limit.
    
    Parameters:
    
    maxDomainSize - maximal domain size, -1 if unlimited
  - getDayOfWeekOffset
```
public int getDayOfWeekOffset()
```
  - setDayOfWeekOffset
```
public void setDayOfWeekOffset(int dayOfWeekOffset)
```
  - createAssignmentContext
```
public StudentSectioningModel.StudentSectioningModelContext createAssignmentContext(Assignment<Request,Enrollment> assignment)
```
    Description copied from interface: HasAssignmentContext
    
    Create a new assignment context for the given assignment. If there are already some variables assigned in the value, the method should make sure that the context is appropriately initialized.
    
    Specified by:
    
    createAssignmentContext in interface HasAssignmentContext<Request,Enrollment,StudentSectioningModel.StudentSectioningModelContext>
    
    Parameters:
    
    assignment - an assignment for which there needs to be an assignment context
    
    Returns:
    
    a new instance of the assignment context, filled according to the given assignment
  - createInheritedAssignment
```
public InheritedAssignment<Request,Enrollment> createInheritedAssignment(Solution<Request,Enrollment> solution,
                                                                         int index)
```
    Description copied from class: Model
    
    Create a new inherited assignment from the given solution
    
    Overrides:
    
    createInheritedAssignment in class Model<Request,Enrollment>
    
    Parameters:
    
    solution - a solution that is using this model
    
    index - thread index of the new assignment
    
    Returns:
    
    a new inherited assignment
  - getDistanceMetric
```
public DistanceMetric getDistanceMetric()
```
  - inheritAssignmentContext
```
public StudentSectioningModel.StudentSectioningModelContext inheritAssignmentContext(Assignment<Request,Enrollment> assignment,
                                                                                     StudentSectioningModel.StudentSectioningModelContext parentContext)
```
    Description copied from interface: CanInheritContext
    
    Create a new assignment context for the given assignment. This method can be used to clone the parent context if desired.
    
    Specified by:
    
    inheritAssignmentContext in interface CanInheritContext<Request,Enrollment,StudentSectioningModel.StudentSectioningModelContext>
    
    Parameters:
    
    assignment - an assignment for which there needs to be an assignment context
    
    parentContext - context of the parent assignment
    
    Returns:
    
    a new instance of the assignment context, filled according to the given assignment

Class StudentSectioningModel

Nested Class Summary

Nested classes/interfaces inherited from class org.cpsolver.ifs.assignment.context.ModelWithContext

Field Summary

Fields inherited from class org.cpsolver.ifs.model.Model

Fields inherited from interface org.cpsolver.ifs.assignment.context.CanHoldContext

Constructor Summary

Method Summary

Methods inherited from class org.cpsolver.ifs.assignment.context.ModelWithContext

Methods inherited from class org.cpsolver.ifs.model.Model

Methods inherited from class java.lang.Object

Field Detail

sDecimalFormat

iProjectedStudentWeight

Constructor Detail

StudentSectioningModel

Method Detail

getReservationCanAssignOverTheLimit

isMPP

getKeepInitialAssignments

getStudentWeights

setStudentWeights

getStudents

addStudent

getNbrStudents

addVariable

setCourseRequestPriority

requestWeightsChanged

removeStudent

removeVariable

getOfferings

addOffering

addLinkedSections

addLinkedSections

addLinkedSections

addLinkedSections

getLinkedSections

getInfo

getTotalValue

getTotalValue

getProperties

clearOnlineSectioningInfos

computeOnlineSectioningInfos

getUnassignedRequestWeight

getTotalRequestWeight

setDistanceConflict

getDistanceConflict

setTimeOverlaps

getTimeOverlaps

getStudentQuality

setStudentQuality

setStudentQuality

avgUnassignPriority

avgNrRequests

getNrLastLikeStudents

getNrRealStudents

getStudentsWithAccommodation

getNrCompleteLastLikeStudents

getNrCompleteRealStudents

getNrLastLikeRequests

getNrRealRequests

getNrAssignedLastLikeRequests

getNrAssignedRealRequests

getExtendedInfo

restoreBest

recomputeTotalValue

saveBest

getBestAssignedCourseRequestWeight

toString

avg

getMaxDomainSize

setMaxDomainSize

getDayOfWeekOffset

setDayOfWeekOffset

createAssignmentContext

createInheritedAssignment

getDistanceMetric

inheritAssignmentContext