org.apache.ambari.server.utils

Class SetUtils

java.lang.Object

org.apache.ambari.server.utils.SetUtils

public class SetUtils
extends Object

Static Helper methods for sets

Constructor Summary

Constructors

Constructor and Description
SetUtils()

Method Summary

Modifier and Type	Method and Description
static <T> List<Set<T>>	split(Set<T> original, int subsetSize) Split a set into subsets

Methods inherited from class java.lang.Object

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

Constructor Detail

SetUtils

public SetUtils()

Method Detail

split

public static <T> List<Set<T>> split(Set<T> original,
                                     int subsetSize)

Split a set into subsets

Type Parameters:

T - Data type of set elements

Parameters:

original - The original set to be split

subsetSize - Size of the subset (except for final subset)

Returns:

List of subsets