FastRandom (org.pipecraft.pipes:pipes-core 0.9 API)

java.lang.Object
- java.util.Random
- - org.pipecraft.infra.math.FastRandom

All Implemented Interfaces:

Serializable
```
public class FastRandom
extends Random
```
A fast version of Random, which extends from it but eliminates thread safety. ThreadLocalRandom has a similar performance, but by design it doesn't allow specifying the seed. Usage of 3rd patry implementations is also possible, but this implementation is guaranteed to have the same behavior of java.util.Random, given the same seed.

Author:

Eyal Schneider

See Also:

Serialized Form

- Constructor Summary
  
  Constructors
  Constructor Description
  
  FastRandom()
  Constructor Uses a seed derived from the clock
  
  FastRandom(long seed)
  Constructor
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  protected int next(int bits)
  - Methods inherited from class java.util.Random
    doubles, doubles, doubles, doubles, ints, ints, ints, ints, longs, longs, longs, longs, nextBoolean, nextBytes, nextDouble, nextFloat, nextGaussian, nextInt, nextInt, nextLong, setSeed
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FastRandom
```
public FastRandom()
```
    Constructor Uses a seed derived from the clock
  - FastRandom
```
public FastRandom(long seed)
```
    Constructor
    
    Parameters:
    
    seed - The seed value to use
- Method Detail
  - next
```
protected int next(int bits)
```
    Overrides:
    
    next in class Random