JaCoP.set.search
Class IndomainSetRandom<T extends SetVar>

java.lang.Object
  JaCoP.set.search.IndomainSetRandom<T>

Type Parameters:

T - type of variable being used in search.

All Implemented Interfaces:

Indomain<T>

public class IndomainSetRandom<T extends SetVar>
extends java.lang.Object
implements Indomain<T>

IndomainMin - implements enumeration method based on the selection of the maximal value in the domain of variable

Version:

3.1

Author:

Krzysztof Kuchcinski and Radoslaw Szymanek

Constructor Summary

IndomainSetRandom()
It creates random indomain heuristic with randomly generated seed for random generated.

IndomainSetRandom(java.util.Random seed)
It creates random indomain heuristic according to the provided random generator.

Method Summary

int	indomain(T var) It returns value within a variable which should be used in current assignment.

Methods inherited from class java.lang.Object

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

Constructor Detail

IndomainSetRandom

public IndomainSetRandom()

It creates random indomain heuristic with randomly generated seed for random generated.

IndomainSetRandom

public IndomainSetRandom(java.util.Random seed)

It creates random indomain heuristic according to the provided random generator.

Parameters:

seed -

Method Detail

indomain

public int indomain(T var)

Description copied from interface: Indomain

It returns value within a variable which should be used in current assignment. This function only returns value, it is not required to do any changes to variable, its domain, etc.

Specified by:

indomain in interface Indomain<T extends SetVar>

Parameters:

var - defines variable for which value for assignment is suggested.

Returns:

defines value for current assignment.