Class BasePrioMVAUtilCalculator

java.lang.Object

solvers.priority.prioMVACalculators.BasePrioMVAUtilCalculator

All Implemented Interfaces:

UtilizationCalculator

Direct Known Subclasses:

BKTPrioMVAUtilCalculator, InterpolatedPrioMVAUtilCalculator, TPrioMVAUtilCalculator

public abstract class BasePrioMVAUtilCalculator
extends Object
implements UtilizationCalculator

Base implementation of the priority MVA utilization calculators.

Field Summary

Fields

Modifier and Type	Field	Description
protected double[][]	opUtilization
protected Map<MVAPopulation, double[][]>	queueLengthMap
protected Map<MVAPopulation, double[][]>	utilMap

Constructor Summary

Constructors

Constructor	Description
BasePrioMVAUtilCalculator()

Method Summary

Modifier and Type	Method	Description
double	getClosedUtilisation(MVAPopulation population, int numCustomers, int station, int clas)
abstract double	getNonEmptyClosedUtilisation(MVAPopulation population, int numCustomers, int station, int clas)
double	getOpenUtilisation(MVAPopulation population, int numCustomers, int station, int clas)	Returns the open utilisation.
void	initialise(SolverMultiMixedPrioMVA solver)
void	iterateClassUpdate(SolverMultiMixedPrioMVA solver)
void	iteratePopulationUpdate(SolverMultiMixedPrioMVA solver)

Methods inherited from class Object

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

Field Details

queueLengthMap

protected Map<MVAPopulation, double[][]> queueLengthMap

utilMap

protected Map<MVAPopulation, double[][]> utilMap

opUtilization

protected double[][] opUtilization

Constructor Details

BasePrioMVAUtilCalculator

public BasePrioMVAUtilCalculator()

Method Details

getOpenUtilisation

public double getOpenUtilisation(MVAPopulation population,
 int numCustomers,
 int station,
 int clas)

Returns the open utilisation.

Specified by:

getOpenUtilisation in interface UtilizationCalculator

Parameters:

population - the population

numCustomers - the num customers

station - the station

clas - the clas

Returns:

The utilization as it's pre-determined by the arrival rate of the open class

getClosedUtilisation

public double getClosedUtilisation(MVAPopulation population,
 int numCustomers,
 int station,
 int clas)

Specified by:

getClosedUtilisation in interface UtilizationCalculator

getNonEmptyClosedUtilisation

public abstract double getNonEmptyClosedUtilisation(MVAPopulation population,
 int numCustomers,
 int station,
 int clas)

initialise

public void initialise(SolverMultiMixedPrioMVA solver)

Specified by:

initialise in interface UtilizationCalculator

iterateClassUpdate

public void iterateClassUpdate(SolverMultiMixedPrioMVA solver)

Specified by:

iterateClassUpdate in interface UtilizationCalculator

iteratePopulationUpdate

public void iteratePopulationUpdate(SolverMultiMixedPrioMVA solver)

Specified by:

iteratePopulationUpdate in interface UtilizationCalculator