Package ai.timefold.solver.core.impl.exhaustivesearch.node.comparator

Class ScoreFirstNodeComparator<Solution_>

java.lang.Object

ai.timefold.solver.core.impl.exhaustivesearch.node.comparator.ScoreFirstNodeComparator<Solution_>

All Implemented Interfaces:

Comparator<ExhaustiveSearchNode<Solution_>>

public class ScoreFirstNodeComparator<Solution_>
extends Object
implements Comparator<ExhaustiveSearchNode<Solution_>>

Investigate the nodes with a better optimistic bound first, then deeper nodes.

Constructor Summary

Constructors

Constructor	Description
ScoreFirstNodeComparator(boolean scoreBounderEnabled)

Method Summary

Modifier and Type	Method	Description
int	compare(ExhaustiveSearchNode<Solution_> a, ExhaustiveSearchNode<Solution_> b)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

ScoreFirstNodeComparator

public ScoreFirstNodeComparator(boolean scoreBounderEnabled)

Method Details

compare

public int compare(ExhaustiveSearchNode<Solution_> a,
 ExhaustiveSearchNode<Solution_> b)

Specified by:

compare in interface Comparator<Solution_>