Package org.optaplanner.examples.common.persistence.generator

Class ProbabilisticDataGenerator

java.lang.Object

org.optaplanner.examples.common.persistence.generator.ProbabilisticDataGenerator

public class ProbabilisticDataGenerator
extends Object

Method Summary

Modifier and Type	Method	Description
static <E> E	extractRandomElement(Random random, List<E> list)
static <E> List<E>	extractRandomSubList(Random random, List<E> list, double... thresholds)
static <E> List<E>	extractRandomSubListOfSize(Random random, List<E> list, int size)
static int	generateRandomIntFromThresholds(Random random, double... thresholds)

Methods inherited from class java.lang.Object

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

Method Detail

extractRandomElement

public static <E> E extractRandomElement(Random random,
                                         List<E> list)

extractRandomSubList

public static <E> List<E> extractRandomSubList(Random random,
                                               List<E> list,
                                               double... thresholds)

extractRandomSubListOfSize

public static <E> List<E> extractRandomSubListOfSize(Random random,
                                                     List<E> list,
                                                     int size)

generateRandomIntFromThresholds

public static int generateRandomIntFromThresholds(Random random,
                                                  double... thresholds)