ifs.example.tt
Class TimetableModel

java.lang.Object
  ifs.model.Model
      ifs.example.tt.TimetableModel

public class TimetableModel
extends Model

Simple Timetabling Problem.

The problem is modelled in such a way that every lecture was represented by a variable, resource as a constraint and every possible location of an activity in the time and space was represented by a single value. It means that a value stands for a selection of the time (starting time slot), and one of the available rooms. Binary dependencies are of course represented as constraints as well.

Version:

1.0

Author:

Tomáš Müller

Constructor Summary

TimetableModel(int nrDays, int nrHours)

Method Summary

static TimetableModel	generate(DataProperties cfg)
int	getNrDays()
int	getNrHours()
static TimetableModel	loadFromXML(File inFile, boolean assign)
static void	main(String[] args)
void	saveAsXML(DataProperties cfg, boolean gen, Solution solution, File outFile)

Methods inherited from class ifs.model.Model

addConstraint, addModelListener, addVariable, afterAssigned, afterUnassigned, assignedVariables, beforeAssigned, beforeUnassigned, bestUnassignedVariables, conflictConstraints, conflictValues, constraints, countConstraints, countVariables, getBestPerturbations, getBestUnassignedVariables, getInfo, getModelListeners, getTotalValue, init, modelListenerOfType, perturbVariables, removeConstraint, removeModelListener, removeVariable, restoreBest, saveBest, toString, unassignedHardConstraints, unassignedVariables, variables, variablesWithoutInitialValue

Methods inherited from class java.lang.Object

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

Constructor Detail

TimetableModel

public TimetableModel(int nrDays,
                      int nrHours)

Method Detail

getNrDays

public int getNrDays()

getNrHours

public int getNrHours()

generate

public static TimetableModel generate(DataProperties cfg)

main

public static void main(String[] args)

saveAsXML

public void saveAsXML(DataProperties cfg,
                      boolean gen,
                      Solution solution,
                      File outFile)
               throws IOException

Throws:

IOException

loadFromXML

public static TimetableModel loadFromXML(File inFile,
                                         boolean assign)
                                  throws IOException,
                                         org.dom4j.DocumentException

Throws:

IOException

org.dom4j.DocumentException