com.sdl.delivery.deployer.steps.util

Class Partitions<T>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<List<T>>

com.sdl.delivery.deployer.steps.util.Partitions<T>

Type Parameters:

T -

All Implemented Interfaces:

Iterable<List<T>>, Collection<List<T>>, List<List<T>>

public final class Partitions<T>
extends AbstractList<List<T>>

Splits the List into partitions. Example usage.

List numbers = Arrays.asList(1,2,3,4,5,6,7);

Partition.ofSize(numbers, 3); Partition.ofSize(numbers, 2);

[[1, 2, 3], [4, 5, 6], [7]] [[1, 2], [3, 4], [5, 6], [7]]

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Method Summary

Modifier and Type	Method and Description
List<T>	get(int index)
static <T> Partitions<T>	ofSize(List<T> list, int chunkSize)
int	size()

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

ofSize

public static <T> Partitions<T> ofSize(List<T> list,
                                       int chunkSize)

get

public List<T> get(int index)

Specified by:

get in interface List<List<T>>

Specified by:

get in class AbstractList<List<T>>

size

public int size()

Specified by:

size in interface Collection<List<T>>

Specified by:

size in interface List<List<T>>

Specified by:

size in class AbstractCollection<List<T>>