cc.redberry.rings.primes

Class PrimesIterator

java.lang.Object

cc.redberry.rings.primes.PrimesIterator

public final class PrimesIterator
extends Object

Iterator over prime numbers.

Constructor Summary

Constructors

Constructor and Description
PrimesIterator() Create iterator over prime numbers starting from 2.
PrimesIterator(long from) Create iterator over prime numbers starting from the prime closest to the specified value (prime >= from)

Method Summary

Modifier and Type	Method and Description
long	take() Get the next prime number

Methods inherited from class java.lang.Object

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

Constructor Detail

PrimesIterator

public PrimesIterator()

Create iterator over prime numbers starting from 2.

PrimesIterator

public PrimesIterator(long from)

Create iterator over prime numbers starting from the prime closest to the specified value (prime >= from)

Method Detail

take

public long take()

Get the next prime number