net.sf.cpsolver.coursett.criteria.additional

Class IgnoredStudentConflict

java.lang.Object

net.sf.cpsolver.ifs.criteria.AbstractCriterion<Lecture,Placement>

net.sf.cpsolver.coursett.criteria.TimetablingCriterion

net.sf.cpsolver.coursett.criteria.StudentConflict

net.sf.cpsolver.coursett.criteria.additional.IgnoredStudentConflict

All Implemented Interfaces:

Criterion<Lecture,Placement>, InfoProvider<Lecture>, ModelListener<Lecture,Placement>

public class IgnoredStudentConflict
extends StudentConflict

Ignored student conflicts. This criterion counts student conflicts (both overlapping and distance) between classes which are connected by a IgnoredStudentConflict constraint. This criterion was created mostly for debugging as these student conflicts are to be ignored.

Version:

CourseTT 1.2 (University Course Timetabling)
Copyright (C) 2013 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/.

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.cpsolver.ifs.criteria.AbstractCriterion

AbstractCriterion.ValueUpdateType

Field Summary

Fields inherited from class net.sf.cpsolver.coursett.criteria.StudentConflict

iIncludeConflicts

Fields inherited from class net.sf.cpsolver.ifs.criteria.AbstractCriterion

iBest, iDebug, iValue, iValueUpdateType, iWeight, sDoubleFormat, sPercentFormat

Constructor Summary

Constructors

Constructor and Description
IgnoredStudentConflict()

Method Summary

Modifier and Type	Method and Description
void	getInfo(Map<String,String> info) Adds some information into the table with information about the solution
void	getInfo(Map<String,String> info, Collection<Lecture> variables) Adds some information into the table with information about the solution, only consider variables from the given set
String	getPlacementSelectionWeightName()
double	getWeightDefault(DataProperties config) Defines default weight (when AbstractCriterion.getWeightName() parameter is not present in the criterion).
boolean	inConflict(Placement p1, Placement p2)
boolean	isApplicable(Lecture l1, Lecture l2)

Methods inherited from class net.sf.cpsolver.coursett.criteria.StudentConflict

applicable, applicable, bestRestored, committed, committed, distance, getBounds, getBounds, getMetrics, getValue, getValue, getValue, hard, hard, ignore, ignore, incJenrl, init, jointEnrollment, overlaps

Methods inherited from class net.sf.cpsolver.coursett.criteria.TimetablingCriterion

getAbbreviation, getPlacementSelectionWeight, getPlacementSelectionWeightDefault, toString

Methods inherited from class net.sf.cpsolver.ifs.criteria.AbstractCriterion

afterAssigned, afterUnassigned, beforeAssigned, beforeUnassigned, bestSaved, clearCache, computeBounds, constraintAdded, constraintRemoved, getBest, getModel, getName, getPerc, getPercRev, getWeight, getWeightedBest, getWeightedValue, getWeightedValue, getWeightedValue, getWeightName, inc, variableAdded, variableRemoved

Methods inherited from class java.lang.Object

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

Constructor Detail

IgnoredStudentConflict

public IgnoredStudentConflict()

Method Detail

inConflict

public boolean inConflict(Placement p1,
                          Placement p2)

Overrides:

inConflict in class StudentConflict

isApplicable

public boolean isApplicable(Lecture l1,
                            Lecture l2)

Overrides:

isApplicable in class StudentConflict

getWeightDefault

public double getWeightDefault(DataProperties config)

Description copied from class: AbstractCriterion

Defines default weight (when AbstractCriterion.getWeightName() parameter is not present in the criterion).

Overrides:

getWeightDefault in class AbstractCriterion<Lecture,Placement>

getPlacementSelectionWeightName

public String getPlacementSelectionWeightName()

Overrides:

getPlacementSelectionWeightName in class StudentConflict

getInfo

public void getInfo(Map<String,String> info)

Description copied from interface: InfoProvider

Adds some information into the table with information about the solution

Specified by:

getInfo in interface InfoProvider<Lecture>

Overrides:

getInfo in class AbstractCriterion<Lecture,Placement>

getInfo

public void getInfo(Map<String,String> info,
                    Collection<Lecture> variables)

Description copied from interface: InfoProvider

Adds some information into the table with information about the solution, only consider variables from the given set

Specified by:

getInfo in interface InfoProvider<Lecture>

Overrides:

getInfo in class AbstractCriterion<Lecture,Placement>