com.github.f4b6a3.uuid.factory

Class AbstRandomBasedFactory.SafeRandom

java.lang.Object

com.github.f4b6a3.uuid.factory.AbstRandomBasedFactory.SafeRandom

All Implemented Interfaces:

AbstRandomBasedFactory.IRandom

Enclosing class:

AbstRandomBasedFactory

protected static final class AbstRandomBasedFactory.SafeRandom
extends Object
implements AbstRandomBasedFactory.IRandom

A byte random generator.

Constructor Summary

Constructors

Constructor and Description
SafeRandom() Default constructor.
SafeRandom(IntFunction<byte[]> randomFunction) Constructor with a function which returns random numbers.
SafeRandom(Random random) Constructor with a random.

Method Summary

Modifier and Type	Method and Description
byte[]	nextBytes(int length) Return a random array of bytes.
long	nextLong() Return a random number.

Methods inherited from class java.lang.Object

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

Constructor Detail

SafeRandom

public SafeRandom()

Default constructor.

SafeRandom

public SafeRandom(Random random)

Constructor with a random.

Parameters:

random - a random

SafeRandom

public SafeRandom(IntFunction<byte[]> randomFunction)

Constructor with a function which returns random numbers.

Parameters:

randomFunction - a function

Method Detail

nextLong

public long nextLong()

Description copied from interface: AbstRandomBasedFactory.IRandom

Return a random number.

Specified by:

nextLong in interface AbstRandomBasedFactory.IRandom

Returns:

a number

nextBytes

public byte[] nextBytes(int length)

Description copied from interface: AbstRandomBasedFactory.IRandom

Return a random array of bytes.

Specified by:

nextBytes in interface AbstRandomBasedFactory.IRandom

Parameters:

length - the length

Returns:

an array