net.sf.cpsolver.coursett.custom

Class DeterministicStudentSectioning

java.lang.Object

net.sf.cpsolver.coursett.model.DefaultStudentSectioning

net.sf.cpsolver.coursett.custom.DeterministicStudentSectioning

All Implemented Interfaces:

StudentSectioning

public class DeterministicStudentSectioning
extends DefaultStudentSectioning

Deterministic implementation of the initial student sectioning. This class assign students to groups in a deterministic way. Students are ordered by their academic information (curriculum) and unique ids and assigned in this order to the first available group (configuration or lecture). See StudentSectioning and DefaultStudentSectioning for more details about sectioning students during course timetabling.

This deterministic sectioning can be enabled by setting the following parameter:

StudentSectioning.Class=net.sf.cpsolver.coursett.custom.DeterministicStudentSectioning

Version:

CourseTT 1.2 (University Course Timetabling)
Copyright (C) 2014 Tomáš Müller
muller@unitime.org
http://muller.unitime.org
This customization has been implemented for AGH, Poland.

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/.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	DeterministicStudentSectioning.DeterministicInitialSectioning Assign students to groups in a deterministic way, i.e., first student to first available group etc.

Field Summary

Fields inherited from class net.sf.cpsolver.coursett.model.DefaultStudentSectioning

iFinalSectioning, iModel

Constructor Summary

Constructors

Constructor and Description
DeterministicStudentSectioning(TimetableModel model)

Method Summary

Modifier and Type	Method and Description
boolean	hasFinalSectioning() No re-sectioning (final sectioning) during deterministic student sectioning.
void	resection(Lecture lecture, boolean recursive, boolean configAsWell) No re-sectioning (final sectioning) during deterministic student sectioning.
protected InitialSectioning.Group[]	studentsToConfigurations(Long offeringId, Collection<Student> students, Collection<Configuration> configurations) Section students into configurations.
protected InitialSectioning.Group[]	studentsToLectures(Long offeringId, Collection<Student> students, Collection<Lecture> lectures) Section students into lectures.
void	switchStudents(TimetableModel model) No re-sectioning (final sectioning) during deterministic student sectioning.

Methods inherited from class net.sf.cpsolver.coursett.model.DefaultStudentSectioning

getClassLabel, getProgress, initialSectioning, initialSectioningLectures

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DeterministicStudentSectioning

public DeterministicStudentSectioning(TimetableModel model)

Method Detail

studentsToConfigurations

protected InitialSectioning.Group[] studentsToConfigurations(Long offeringId,
                                                             Collection<Student> students,
                                                             Collection<Configuration> configurations)

Description copied from class: DefaultStudentSectioning

Section students into configurations. This method calls the actual initial sectioning InitialSectioning.getGroups().

Overrides:

studentsToConfigurations in class DefaultStudentSectioning

Parameters:

offeringId - instructional offering id

students - list of students to be sectioned

configurations - list of configurations the students are to be sectioned into

Returns:

list of InitialSectioning.Group

studentsToLectures

protected InitialSectioning.Group[] studentsToLectures(Long offeringId,
                                                       Collection<Student> students,
                                                       Collection<Lecture> lectures)

Description copied from class: DefaultStudentSectioning

Section students into lectures. This method calls the actual initial sectioning InitialSectioning.getGroups().

Overrides:

studentsToLectures in class DefaultStudentSectioning

Parameters:

offeringId - instructional offering id

students - list of students to be sectioned

lectures - list of lectures the students are to be sectioned into

Returns:

list of InitialSectioning.Group

hasFinalSectioning

public boolean hasFinalSectioning()

No re-sectioning (final sectioning) during deterministic student sectioning.

Specified by:

hasFinalSectioning in interface StudentSectioning

Overrides:

hasFinalSectioning in class DefaultStudentSectioning

switchStudents

public void switchStudents(TimetableModel model)

No re-sectioning (final sectioning) during deterministic student sectioning.

Specified by:

switchStudents in interface StudentSectioning

Overrides:

switchStudents in class DefaultStudentSectioning

resection

public void resection(Lecture lecture,
                      boolean recursive,
                      boolean configAsWell)

No re-sectioning (final sectioning) during deterministic student sectioning.

Specified by:

resection in interface StudentSectioning

Overrides:

resection in class DefaultStudentSectioning

Parameters:

lecture - given lecture

recursive - recursively resection lectures affected by a student swap

configAsWell - resection students between configurations as well