Package io.github.olyutorskii.aletojio.rng.dull

Class SeqRepeater

java.lang.Object

io.github.olyutorskii.aletojio.rng.dull.SeqRepeater

All Implemented Interfaces:

RndInt32, RndInt64

public class SeqRepeater
extends Object
implements RndInt32, RndInt64

Just repeating integer sequence generator.

If X0,X1,X2 is specified, outputs {X0, X1, X2, X0, X1, X2, X0...} forever.

Yes, all pseudo-random generators on finite state automaton are repeated.

Constructor Summary

Constructors

Constructor	Description
SeqRepeater(int... iVecArg)	Constructor.
SeqRepeater(List<Integer> iVecList)	Constructor.

Method Summary

Modifier and Type	Method	Description
int	nextInt32()	Return next random number as 32bit int with random sign-bit.
long	nextInt64()	Return next random number as 64bit long with random sign-bit.

Methods inherited from class java.lang.Object

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

Constructor Details

SeqRepeater

public SeqRepeater(int... iVecArg)
            throws NullPointerException,
IllegalArgumentException

Constructor.

Parameters:

iVecArg - int values sequence

Throws:

NullPointerException - null argument

IllegalArgumentException - no values

SeqRepeater

public SeqRepeater(List<Integer> iVecList)
            throws NullPointerException,
IllegalArgumentException

Constructor.

Parameters:

iVecList - int values sequence

Throws:

NullPointerException - argument is null

IllegalArgumentException - no values

Method Details

nextInt32

public int nextInt32()

Return next random number as 32bit int with random sign-bit.

Specified by:

nextInt32 in interface RndInt32

Returns:

random number

nextInt64

public long nextInt64()

Return next random number as 64bit long with random sign-bit.

Specified by:

nextInt64 in interface RndInt64

Returns:

random number