com.newzly.phantom.helper.Sampler.scala Maven / Gradle / Ivy
package com.newzly.phantom.helper
import java.util.UUID
import scala.util.Random
object Sampler {
/**
* Returns a pseudo-random number between min and max, inclusive.
* The difference between min and max can be at most
* Integer.MAX_VALUE - 1.
*
* @param min Minimum value
* @param max Maximum value. Must be greater than min.
* @return Integer between min and max, inclusive.
* @see java.util.Random#nextInt(int)
*/
def getARandomInteger(min: Int = 1, max: Int = Int.MaxValue): Int = {
val rand = new Random()
rand.nextInt((max - min) + 1) + min
}
/**
* Get a unique random generated string.
* This uses the default java GUID implementation.
* @return A random string with 64 bits of randomness.
*/
def getAUniqueString: String = {
UUID.randomUUID().toString
}
}