rails.algorithms
Class RevenueCalculator

java.lang.Object
  rails.algorithms.RevenueCalculator

Direct Known Subclasses:

RevenueCalculatorMulti, RevenueCalculatorSimple

abstract class RevenueCalculator
extends java.lang.Object

Nested Class Summary

protected static class

RevenueCalculator.Terminated

Field Summary

protected boolean[][]	bonusActiveForTrain
protected int[]	bonusRequiresVertices
protected int[][]	bonusTrainVertices
protected int[]	bonusValue
protected boolean	callDynamicModifiers
protected int	countEdges
protected int	countVisits
protected int[][]	currentBestRun
protected int	currentBestValue
protected int[]	edgeDistance
protected boolean[]	edgeGreedy
protected int	finalTrain
protected int	finalTrainSet
protected static org.apache.log4j.Logger	log
protected int[][]	maxBonusRevenues
protected int[]	maxCumulatedTrainRevenues
protected int[][]	maxMajorRevenues
protected int[][]	maxMinorRevenues
protected int	nbBonuses
protected int	nbEdges
protected int	nbEdgesTravelled
protected int	nbEvaluations
protected int	nbPredictions
protected int	nbTrains
protected int	nbVertexes
protected RevenueAdapter	revenueAdapter
protected int	startTrain
protected int	startTrainSet
protected int[]	startVertexes
protected int[]	trainBonuses
protected boolean[]	trainBottomActive
protected int[]	trainCurrentValue
protected boolean[]	trainIgnoreMinors
protected int[]	trainMajors
protected int[]	trainMaxBonuses
protected int[]	trainMaxMajors
protected int[]	trainMaxMinors
protected int[]	trainMinors
protected int[][]	trainStack
protected int[]	trainStackPos
protected int[]	trainStartEdge
protected boolean[][]	trainVisited
protected boolean	useRevenuePrediction
protected int[][]	vertexBonusSets
protected int[][]	vertexEdges
protected boolean[]	vertexMajor
protected boolean[]	vertexMinor
protected int[]	vertexNbBonusSets
protected int[]	vertexNbNeighbors
protected int[]	vertexNbVisitSets
protected int[][]	vertexNeighbors
protected boolean[]	vertexSink
protected int[][]	vertexValueByTrain
protected int[][]	vertexVisitSets

Constructor Summary

RevenueCalculator(RevenueAdapter revenueAdapter, int nbVertexes, int nbEdges, int maxNeighbors, int maxVertexSets, int maxEdgeSets, int nbTrains, int nbBonuses)

Method Summary

(package private) int	calculateRevenue(int startTrain, int finalTrain)
protected boolean	encounterVertex(int trainId, int vertexId, boolean arrive)
protected void	evaluateResults()
protected void	finalizeVertex(int trainId, int vertexId)
(package private) int[][]	getCurrentRun()
(package private) int	getNumberOfEvaluations()
(package private) int[][]	getOptimalRun()
(package private) java.lang.String	getStatistics()
(package private) void	initialPredictionRuns(int startTrain, int finalTrain)
protected boolean	predictRevenues(int trainId)
protected abstract void	returnEdge(int edgeId)
protected abstract void	runBottom(int trainId)
protected abstract void	runTrain(int trainId)
(package private) void	setBonus(int id, int value, int[] vertices, boolean[] bonusForTrain)
(package private) void	setDynamicModifiers(boolean activate)
(package private) void	setEdge(int edgeId, boolean greedy, int distance)
(package private) void	setStartVertexes(int[] startVertexes)
(package private) void	setTrain(int id, int majors, int minors, boolean ignoreMinors)
(package private) void	setVertex(int id, boolean major, boolean minor, boolean sink)
(package private) void	setVertexNeighbors(int id, int[] neighbors, int[] edges)
(package private) void	setVertexValue(int vertexId, int trainId, int value)
(package private) void	setVisitSet(int[] vertices)
java.lang.String	toString()
protected RevenueCalculator.Terminated	trainTerminated(int trainId)

Methods inherited from class java.lang.Object

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

Field Detail

nbVertexes

protected final int nbVertexes

nbTrains

protected final int nbTrains

nbEdges

protected final int nbEdges

nbBonuses

protected final int nbBonuses

vertexValueByTrain

protected final int[][] vertexValueByTrain

vertexMajor

protected final boolean[] vertexMajor

vertexMinor

protected final boolean[] vertexMinor

vertexSink

protected final boolean[] vertexSink

vertexNbNeighbors

protected final int[] vertexNbNeighbors

vertexNbVisitSets

protected final int[] vertexNbVisitSets

vertexNbBonusSets

protected final int[] vertexNbBonusSets

vertexNeighbors

protected final int[][] vertexNeighbors

vertexEdges

protected final int[][] vertexEdges

vertexVisitSets

protected final int[][] vertexVisitSets

vertexBonusSets

protected final int[][] vertexBonusSets

startVertexes

protected int[] startVertexes

edgeGreedy

protected final boolean[] edgeGreedy

edgeDistance

protected final int[] edgeDistance

trainMaxMajors

protected final int[] trainMaxMajors

trainMaxMinors

protected final int[] trainMaxMinors

trainMaxBonuses

protected final int[] trainMaxBonuses

trainIgnoreMinors

protected final boolean[] trainIgnoreMinors

trainCurrentValue

protected final int[] trainCurrentValue

trainMajors

protected final int[] trainMajors

trainMinors

protected final int[] trainMinors

trainBonuses

protected final int[] trainBonuses

trainVisited

protected final boolean[][] trainVisited

trainStack

protected final int[][] trainStack

trainStackPos

protected final int[] trainStackPos

trainBottomActive

protected final boolean[] trainBottomActive

trainStartEdge

protected final int[] trainStartEdge

bonusValue

protected final int[] bonusValue

bonusActiveForTrain

protected final boolean[][] bonusActiveForTrain

bonusRequiresVertices

protected final int[] bonusRequiresVertices

bonusTrainVertices

protected final int[][] bonusTrainVertices

startTrainSet

protected int startTrainSet

finalTrainSet

protected int finalTrainSet

startTrain

protected int startTrain

finalTrain

protected int finalTrain

useRevenuePrediction

protected boolean useRevenuePrediction

currentBestValue

protected int currentBestValue

currentBestRun

protected final int[][] currentBestRun

maxCumulatedTrainRevenues

protected int[] maxCumulatedTrainRevenues

maxMajorRevenues

protected int[][] maxMajorRevenues

maxMinorRevenues

protected int[][] maxMinorRevenues

maxBonusRevenues

protected int[][] maxBonusRevenues

countVisits

protected int countVisits

countEdges

protected int countEdges

nbEdgesTravelled

protected int nbEdgesTravelled

nbEvaluations

protected int nbEvaluations

nbPredictions

protected int nbPredictions

revenueAdapter

protected RevenueAdapter revenueAdapter

callDynamicModifiers

protected boolean callDynamicModifiers

log

protected static org.apache.log4j.Logger log

Constructor Detail

RevenueCalculator

public RevenueCalculator(RevenueAdapter revenueAdapter,
                         int nbVertexes,
                         int nbEdges,
                         int maxNeighbors,
                         int maxVertexSets,
                         int maxEdgeSets,
                         int nbTrains,
                         int nbBonuses)

Method Detail

setVertex

final void setVertex(int id,
                     boolean major,
                     boolean minor,
                     boolean sink)

setVertexValue

final void setVertexValue(int vertexId,
                          int trainId,
                          int value)

setVertexNeighbors

final void setVertexNeighbors(int id,
                              int[] neighbors,
                              int[] edges)

setStartVertexes

final void setStartVertexes(int[] startVertexes)

setEdge

void setEdge(int edgeId,
             boolean greedy,
             int distance)

setTrain

final void setTrain(int id,
                    int majors,
                    int minors,
                    boolean ignoreMinors)

setVisitSet

final void setVisitSet(int[] vertices)

setBonus

final void setBonus(int id,
                    int value,
                    int[] vertices,
                    boolean[] bonusForTrain)

setDynamicModifiers

final void setDynamicModifiers(boolean activate)

getOptimalRun

final int[][] getOptimalRun()

getCurrentRun

final int[][] getCurrentRun()

getNumberOfEvaluations

final int getNumberOfEvaluations()

getStatistics

final java.lang.String getStatistics()

initialPredictionRuns

final void initialPredictionRuns(int startTrain,
                                 int finalTrain)

calculateRevenue

final int calculateRevenue(int startTrain,
                           int finalTrain)

runTrain

protected abstract void runTrain(int trainId)

runBottom

protected abstract void runBottom(int trainId)

encounterVertex

protected final boolean encounterVertex(int trainId,
                                        int vertexId,
                                        boolean arrive)

returnEdge

protected abstract void returnEdge(int edgeId)

trainTerminated

protected final RevenueCalculator.Terminated trainTerminated(int trainId)

finalizeVertex

protected final void finalizeVertex(int trainId,
                                    int vertexId)

evaluateResults

protected final void evaluateResults()

predictRevenues

protected final boolean predictRevenues(int trainId)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object