ilog.cp

Class IloCustomIntValueChooser

java.lang.Object

ilog.cp.IloCustomIntValueChooser

All Implemented Interfaces:

IloIntValueChooser

public abstract class IloCustomIntValueChooser
extends java.lang.Object
implements IloIntValueChooser

This is the base class for custom IntValueChooser. You need to subclass this to implement your own IntValueChooser.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	IloCustomIntValueChooser(IloCP cp) This constructor is to used in the constructor of your subclass as follows: super(cp)

Method Summary

Methods

Modifier and Type	Method and Description
abstract int	choose(IloCPEngine cp, IloIntVar[] x, int index) This abstract method must be defined to choose a value for the variable x[index].
void	end()

Methods inherited from class java.lang.Object

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

Constructor Detail

IloCustomIntValueChooser

protected IloCustomIntValueChooser(IloCP cp)
                            throws IloException

This constructor is to used in the constructor of your subclass as follows: super(cp)

Throws:

IloException

Method Detail

choose

public abstract int choose(IloCPEngine cp,
         IloIntVar[] x,
         int index)

This abstract method must be defined to choose a value for the variable x[index]. The variable x[index] has been selected from the array x at an earlier stage. The selected value must be returned by the method. The array x is given to such a method because some value selection strategies may need the full array of variables to perform a selection.

end

public void end()

Specified by:

end in interface IloIntValueChooser