org.optaplanner.core.impl.heuristic.selector.common.nearby
Class BlockDistributionNearbyRandom

java.lang.Object
  org.optaplanner.core.impl.heuristic.selector.common.nearby.BlockDistributionNearbyRandom

All Implemented Interfaces:

NearbyRandom

public class BlockDistributionNearbyRandom
extends Object
implements NearbyRandom

Field Summary

protected int	sizeMaximum
protected int	sizeMinimum
protected double	sizeRatio
protected double	uniformDistributionProbability

Constructor Summary

BlockDistributionNearbyRandom(int sizeMinimum, int sizeMaximum, double sizeRatio, double uniformDistributionProbability)

Method Summary

int	nextInt(Random random, int n)

Methods inherited from class java.lang.Object

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

Field Detail

sizeMinimum

protected final int sizeMinimum

sizeMaximum

protected final int sizeMaximum

sizeRatio

protected final double sizeRatio

uniformDistributionProbability

protected final double uniformDistributionProbability

Constructor Detail

BlockDistributionNearbyRandom

public BlockDistributionNearbyRandom(int sizeMinimum,
                                     int sizeMaximum,
                                     double sizeRatio,
                                     double uniformDistributionProbability)

Method Detail

nextInt

public int nextInt(Random random,
                   int n)

Specified by:

nextInt in interface NearbyRandom