Package jline.opt.variables

Class ServerAllocation

java.lang.Object

jline.opt.variables.DecisionVariable

jline.opt.variables.ServerAllocation

public class ServerAllocation
extends DecisionVariable

Optimize the number of servers at a station. Encodes an integer server count in [minServers, maxServers] via a rounded linear map. Mirrors native-Python ServerAllocation.

Field Summary

Fields inherited from class jline.opt.variables.DecisionVariable

dimension, name

Constructor Summary

Constructors

Constructor	Description
ServerAllocation(Station station, int minServers, int maxServers)
ServerAllocation(Station station, int minServers, int maxServers, 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}.
int	getMaxServers()
int	getMinServers()
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

ServerAllocation

public ServerAllocation(Station station,
 int minServers,
 int maxServers)

ServerAllocation

public ServerAllocation(Station station,
 int minServers,
 int maxServers,
 String name)

Method Details

getStation

public Station getStation()

getMinServers

public int getMinServers()

getMaxServers

public int getMaxServers()

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