org.apache.commons.rng.core.source32

Class IntProvider

java.lang.Object

org.apache.commons.rng.core.BaseProvider

org.apache.commons.rng.core.source32.IntProvider

All Implemented Interfaces:

RandomIntSource, RestorableUniformRandomProvider, UniformRandomProvider

Direct Known Subclasses:

AbstractWell, ISAACRandom, JDKRandom, KISSRandom, MersenneTwister, MultiplyWithCarry256

public abstract class IntProvider
extends BaseProvider
implements RandomIntSource

Base class for all implementations that provide an int-based source randomness.

Constructor Summary

Constructors

Constructor and Description
IntProvider()

Method Summary

Modifier and Type	Method and Description
abstract int	next()
boolean	nextBoolean()
void	nextBytes(byte[] bytes)
void	nextBytes(byte[] bytes, int start, int len)
double	nextDouble()
float	nextFloat()
int	nextInt()
long	nextLong()

Methods inherited from class org.apache.commons.rng.core.BaseProvider

checkIndex, checkStateSize, fillState, fillState, getStateInternal, nextInt, nextLong, restoreState, saveState, setStateInternal, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

IntProvider

public IntProvider()

Method Detail

next

public abstract int next()

Specified by:

next in interface RandomIntSource

Returns:

the next random value.

nextInt

public int nextInt()

Specified by:

nextInt in interface UniformRandomProvider

nextBoolean

public boolean nextBoolean()

Specified by:

nextBoolean in interface UniformRandomProvider

nextDouble

public double nextDouble()

Specified by:

nextDouble in interface UniformRandomProvider

nextFloat

public float nextFloat()

Specified by:

nextFloat in interface UniformRandomProvider

nextLong

public long nextLong()

Specified by:

nextLong in interface UniformRandomProvider

nextBytes

public void nextBytes(byte[] bytes)

Specified by:

nextBytes in interface UniformRandomProvider

nextBytes

public void nextBytes(byte[] bytes,
                      int start,
                      int len)

Specified by:

nextBytes in interface UniformRandomProvider