Package art.cutils.collection

Class ListPartition<T>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<List<? super T>>

art.cutils.collection.ListPartition<T>

All Implemented Interfaces:

Iterable<List<? super T>>, Collection<List<? super T>>, List<List<? super T>>

public final class ListPartition<T>
extends AbstractList<List<? super T>>

This class provide a means to partition List into List of sublist.

Since:

1.0

Author:

Szymon Stepniak, , Bobai Kato

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
@NotNull List<T>	get(int index)
int	hashCode()
ListPartition<T>	into(int sublistSize)	Method used to get partition size.
static <T> @NotNull ListPartition<T>	of(List<? extends T> list)	Method to receive the list to be partitioned.
int	size()

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, 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.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

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

Method Detail

of

@Contract("_ -> new")
@NotNull
public static <T> @NotNull ListPartition<T> of(List<? extends T> list)

Method to receive the list to be partitioned.

Type Parameters:

T - List type

Parameters:

list - List to be partitioned.

Returns:

instance of ListPartition

into

@Contract(value="_ -> this",
          mutates="this")
public ListPartition<T> into(int sublistSize)

Method used to get partition size.

Parameters:

sublistSize - The sub-list/ListPartition size.

Returns:

current instance of ListPartition

get

@Contract(pure=true)
@NotNull
public @NotNull List<T> get(int index)

Specified by:

get in interface List<T>

Specified by:

get in class AbstractList<List<? super T>>

size

public int size()

Specified by:

size in interface Collection<T>

Specified by:

size in interface List<T>

Specified by:

size in class AbstractCollection<List<? super T>>

equals

@Contract(value="null -> false",
          pure=true)
public boolean equals(Object o)

Specified by:

equals in interface Collection<T>

Specified by:

equals in interface List<T>

Overrides:

equals in class AbstractList<List<? super T>>

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<T>

Specified by:

hashCode in interface List<T>

Overrides:

hashCode in class AbstractList<List<? super T>>