org.cthul.fixsure.distributions

Class AbstractDistributionRandom

java.lang.Object

org.cthul.fixsure.api.AbstractStringify

org.cthul.fixsure.distributions.AbstractDistributionRandom

All Implemented Interfaces:

Supplier<Double>, Stringify, DataSource<Double>, Distribution, Distribution.RandomNumbers, FlDistribution, FlDistribution.FlRandom, Generator<Double>, Typed<Double>

Direct Known Subclasses:

GaussianDistribution.GDRandom, UniformDistribution.UDRandom

public abstract class AbstractDistributionRandom
extends AbstractStringify
implements FlDistribution.FlRandom

Base class for RandomNumberss.

Nested Class Summary

Nested classes/interfaces inherited from interface org.cthul.fixsure.fluents.FlDistribution

FlDistribution.FlRandom, FlDistribution.Template

Nested classes/interfaces inherited from interface org.cthul.fixsure.Distribution

Distribution.RandomNumbers

Constructor Summary

Constructors

Constructor and Description
AbstractDistributionRandom(long seed)

Method Summary

Modifier and Type	Method and Description
double	nextValue() Produces a random value x, with 0 <= x < 1.
protected abstract double	nextValue(Random rnd)
protected Random	rnd() The Random that should be used for generating values.
StringBuilder	toString(StringBuilder sb)

Methods inherited from class org.cthul.fixsure.api.AbstractStringify

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.cthul.fixsure.fluents.FlDistribution.FlRandom

copy, fluentDistribution, nextInt, nextInt, nextLong, nextLong, nextPositiveInt, nextPositiveLong, toRandomNumbers, values, values

Methods inherited from interface org.cthul.fixsure.Distribution.RandomNumbers

next

Methods inherited from interface org.cthul.fixsure.Generator

fluentData, generate, generate, get, toGenerator

Methods inherited from interface org.cthul.fixsure.DataSource

toGenerators, toGenerators

Methods inherited from interface org.cthul.fixsure.api.Stringify

toString, toString

Methods inherited from interface org.cthul.fixsure.fluents.FlDistribution

template, wrap, wrap

Methods inherited from interface org.cthul.fixsure.Distribution

getValueType

Methods inherited from interface org.cthul.fixsure.Typed

token, token, typeOf

Constructor Detail

AbstractDistributionRandom

public AbstractDistributionRandom(long seed)

Method Detail

rnd

protected Random rnd()

The Random that should be used for generating values.

Returns:

random

nextValue

public double nextValue()

Produces a random value x, with 0 <= x < 1.

Specified by:

nextValue in interface Distribution.RandomNumbers

Returns:

random value

nextValue

protected abstract double nextValue(Random rnd)

toString

public StringBuilder toString(StringBuilder sb)

Specified by:

toString in interface Stringify

Overrides:

toString in class AbstractStringify