RandomGenUtils (venice API)

java.lang.Object

com.linkedin.venice.utils.RandomGenUtils

public class RandomGenUtils extends Object

Constructor Summary

Constructors

Constructor

Description

RandomGenUtils()
Method Summary

Modifier and Type

Method

Description

static byte[]

getRandomBytes(int length)

Generate an array of random bytes

static float

getRandomFloat()

static int

getRandomIntInRange(int min, int max)

static int

getRandomIntWithin(int limit)

Return a random integer between 0 and limit (exclusive)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- RandomGenUtils
  
  public RandomGenUtils()
Method Details
- getRandomBytes
  
  public static byte[] getRandomBytes(int length)
  
  Generate an array of random bytes
  
  Parameters:
  
  length - length of the byte array to be generated
  
  Returns:
- getRandomFloat
  
  public static float getRandomFloat()
  
  Returns:
  
  a random float
- getRandomIntWithin
  
  public static int getRandomIntWithin(int limit)
  
  Return a random integer between 0 and limit (exclusive)
  
  Parameters:
  
  limit - The upper bound for the range of numbers
  
  Returns:
- getRandomIntInRange
  
  public static int getRandomIntInRange(int min, int max)
  
  Parameters:
  
  min - Minimum Value
  
  max - Maximum value. max must be greater than min.
  
  Returns:
  
  Integer between min and max, inclusive.