org.apache.commons.rng.core

Class RandomProviderDefaultState

java.lang.Object

org.apache.commons.rng.core.RandomProviderDefaultState

All Implemented Interfaces:

RandomProviderState

public class RandomProviderDefaultState
extends Object
implements RandomProviderState

Wraps the internal state of a generator instance. Its purpose is to store all the data needed to recover the same state in order to restart a sequence where it left off. External code should not try to modify the data contained in instances of this class.

Since:

1.0

Constructor Summary

Constructors

Constructor and Description
RandomProviderDefaultState(byte[] state) Initializes an instance.

Method Summary

Modifier and Type	Method and Description
byte[]	getState()

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomProviderDefaultState

public RandomProviderDefaultState(byte[] state)

Initializes an instance. The contents of the state argument is unspecified, and is guaranteed to be valid only if it was generated by implementations provided by this library.

Parameters:

state - Mapping of all the data which an implementation of UniformRandomProvider needs in order to reset its internal state.

Method Detail

getState

public byte[] getState()

Returns:

the internal state.