MathHelper (Hibernate Javadocs)

java.lang.Object

org.hibernate.internal.util.MathHelper

public final class MathHelper extends Object

Method Summary

Modifier and Type

Method

Description

static int

ceilingPowerOfTwo(int value)

Returns the smallest power of two number that is greater than or equal to value.

static int

divideRoundingUp(int numerator, int denominator)

Returns the result of dividing a positive numerator by a positive denominator rounded up.

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

Method Details
- ceilingPowerOfTwo
  
  public static int ceilingPowerOfTwo(int value)
  
  Returns the smallest power of two number that is greater than or equal to value.
  
  Parameters:
  
  value - reference number
  
  Returns:
  
  smallest power of two number
- divideRoundingUp
  
  public static int divideRoundingUp(int numerator, int denominator)
  
  Returns the result of dividing a positive numerator by a positive denominator rounded up.
  For example dividing 5 by 2 ist 2.5, which (when rounded up) gives a result of 3.