io.cloudex.framework.partition

Class PartitionUtils

java.lang.Object

io.cloudex.framework.partition.PartitionUtils

public final class PartitionUtils
extends Object

Author:

Omer Dawelbeit (omerio)

Constructor Summary

Constructors

Constructor and Description
PartitionUtils()

Method Summary

Modifier and Type	Method and Description
static List<? extends Item>	setScale(List<? extends Item> items, long max) Set the scale of items based on the max provided 1/2, 1, 2, 3, 4, 5, ..., n
static Long	sum(List<? extends Item> items, long max) Sums a list of numbers, if a number is greater than max only max will be summed
static Long	sum(List<Item> items) Sums a list of numbers

Methods inherited from class java.lang.Object

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

Constructor Detail

PartitionUtils

public PartitionUtils()

Method Detail

sum

public static Long sum(List<Item> items)

Sums a list of numbers

Parameters:

items -

Returns:

sum

public static Long sum(List<? extends Item> items,
                       long max)

Sums a list of numbers, if a number is greater than max only max will be summed

Parameters:

items -

Returns:

setScale

public static List<? extends Item> setScale(List<? extends Item> items,
                                            long max)

Set the scale of items based on the max provided 1/2, 1, 2, 3, 4, 5, ..., n

Parameters:

max -