org.jacop.search

Class IndomainDefaultValue<T extends Var>

java.lang.Object

org.jacop.search.IndomainDefaultValue<T>

Type Parameters:

T - type of variable being used in the search.

All Implemented Interfaces:

Indomain<T>

public class IndomainDefaultValue<T extends Var>
extends Object
implements Indomain<T>

IndomainDefaultValue - implements enumeration method based on the selection of the default value for each variable first. If selection of this value will not succeed it will try to assign values with the default indomain method. This method works only for IntVar.

Version:

4.2

Author:

Krzysztof Kuchcinski

Constructor Summary

Constructors

Constructor and Description
IndomainDefaultValue(HashMap<T,Integer> defaultValue, Indomain<T> defaultIndomain) Constructor which specifies default values to be used if values are not in the domain a defualt indomain is used.

Method Summary

Modifier and Type	Method and Description
int	indomain(T v) It returns value within a variable which should be used in current assignment.

Methods inherited from class java.lang.Object

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

Constructor Detail

IndomainDefaultValue

public IndomainDefaultValue(HashMap<T,Integer> defaultValue,
                            Indomain<T> defaultIndomain)

Constructor which specifies default values to be used if values are not in the domain a defualt indomain is used.

Parameters:

defaultIndomain - default indomain heuristic used.

defeaultValue - default value used for each variable.

Method Detail

indomain

public int indomain(T v)

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 Var>

Parameters:

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

Returns:

defines value for current assignment.