Module org.maxicp

Package org.maxicp.search.blackbox

Class GroupCoherentFragmentSelector

java.lang.Object

org.maxicp.search.blackbox.GroupCoherentFragmentSelector

All Implemented Interfaces:

FragmentSelector

public class GroupCoherentFragmentSelector
extends Object
implements FragmentSelector

Fragment selector that keeps variables from the same array together. It selects one variable group to relax based on historical success rates, while freezing all variables outside of that group.

Nested Class Summary

Nested classes/interfaces inherited from interface org.maxicp.search.blackbox.FragmentSelector

FragmentSelector.FragmentSelectionContext, FragmentSelector.FragmentSelectionFeedback

Constructor Summary

Constructors

Constructor	Description
GroupCoherentFragmentSelector(Random random, List<List<Integer>> groups)

Method Summary

Modifier and Type	Method	Description
List<List<Integer>>	getGroups()
String	name()
void	onRestartCompleted(FragmentSelector.FragmentSelectionFeedback feedback)
List<Integer>	selectFrozenIndices(FragmentSelector.FragmentSelectionContext context)

Methods inherited from class java.lang.Object

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

Constructor Details

GroupCoherentFragmentSelector

public GroupCoherentFragmentSelector(Random random,
 List<List<Integer>> groups)

Method Details

selectFrozenIndices

public List<Integer> selectFrozenIndices(FragmentSelector.FragmentSelectionContext context)

Specified by:

selectFrozenIndices in interface FragmentSelector

onRestartCompleted

public void onRestartCompleted(FragmentSelector.FragmentSelectionFeedback feedback)

Specified by:

onRestartCompleted in interface FragmentSelector

getGroups

public List<List<Integer>> getGroups()

name

public String name()

Specified by:

name in interface FragmentSelector