Class SeededRng

java.lang.Object

com.dna.jopt.framework.random.SeededRng

public final class SeededRng
extends Object

Factory for the seeded RandomGenerators used throughout the solver. Centralised so the underlying algorithm can be swapped in one place without touching every call site.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ALGORITHM	The generator algorithm used across the solver.

Method Summary

Modifier and Type	Method	Description
static RandomGenerator.SplittableGenerator	master()	Creates a new master generator with a non-deterministic seed.
static RandomGenerator.SplittableGenerator	master(long seed)	Creates a new master generator seeded deterministically.

Methods inherited from class Object

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

Field Details

ALGORITHM

public static final String ALGORITHM

The generator algorithm used across the solver.

See Also:

• Constant Field Values

Method Details

master

public static RandomGenerator.SplittableGenerator master(long seed)

Creates a new master generator seeded deterministically.

master

public static RandomGenerator.SplittableGenerator master()

Creates a new master generator with a non-deterministic seed.