Package jline.opt.variables

Class StationReplicas

java.lang.Object

jline.opt.variables.DecisionVariable

jline.opt.variables.StationReplicas

public class StationReplicas
extends DecisionVariable

Optimize the number of identical copies (replicas) of a station. N replicas of a load-balanced identical station are represented as a single multiserver station with N times the base server count (an M/M/c-equivalent reduction), keeping topology and node names fixed. Mirrors native-Python StationReplicas.

Field Summary

Fields inherited from class jline.opt.variables.DecisionVariable

dimension, name

Constructor Summary

Constructors

Constructor	Description
StationReplicas(Station station, int minReplicas, int maxReplicas)
StationReplicas(Station station, int minReplicas, int maxReplicas, String name)

Method Summary

Modifier and Type	Method	Description
void	apply(Network model, Object value)	Apply a decoded value to a (copied) model.
Object	decode(double[] x)	Decode the encoded slice (length DecisionVariable.getDimension()) to a value.
double[][]	getBounds()	Bounds per encoded dimension, each {low, high}.
Station	getStation()
String	getVariableType()	Type identifier used by decomposition and the gradient dispatcher.

Methods inherited from class jline.opt.variables.DecisionVariable

connectionMatrix, getDimension, getName, indexOfNode, resolveClass, resolveNode, unitBounds

Methods inherited from class java.lang.Object

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

Constructor Details

StationReplicas

public StationReplicas(Station station,
 int minReplicas,
 int maxReplicas)

StationReplicas

public StationReplicas(Station station,
 int minReplicas,
 int maxReplicas,
 String name)

Method Details

getStation

public Station getStation()

getBounds

public double[][] getBounds()

Description copied from class: DecisionVariable

Bounds per encoded dimension, each {low, high}. Standard is {0,1}.

Specified by:

getBounds in class DecisionVariable

decode

public Object decode(double[] x)

Description copied from class: DecisionVariable

Decode the encoded slice (length DecisionVariable.getDimension()) to a value.

Specified by:

decode in class DecisionVariable

apply

public void apply(Network model,
 Object value)

Description copied from class: DecisionVariable

Apply a decoded value to a (copied) model.

Specified by:

apply in class DecisionVariable

getVariableType

public String getVariableType()

Description copied from class: DecisionVariable

Type identifier used by decomposition and the gradient dispatcher.

Specified by:

getVariableType in class DecisionVariable