org.organicdesign.fp.collections

Interface MutableList<E>

All Superinterfaces:

Collection<E>, ImList<E>, Iterable<E>, List<E>, Sized, Transformable<E>, UnmodCollection<E>, UnmodIterable<E>, UnmodList<E>, UnmodSortedCollection<E>, UnmodSortedIterable<E>

All Known Implementing Classes:

PersistentVector.MutableVector

public interface MutableList<E>
extends ImList<E>

You could think of this as a builder for an immutable map. It builds a little faster than the immutable one. This is inherently NOT thread-safe.

Nested Class Summary

Nested classes/interfaces inherited from interface org.organicdesign.fp.collections.UnmodList

UnmodList.AbstractUnmodList<E>

Nested classes/interfaces inherited from interface org.organicdesign.fp.collections.UnmodIterable

UnmodIterable.AbstractUnmodIterable<T>

Method Summary

Modifier and Type	Method and Description
MutableList<E>	append(E val) Adds one item to the end of the ImList.
default MutableList<E>	concat(Iterable<? extends E> es) Efficiently adds items to the end of this ImList.
default MutableList<E>	mutable() Just returns this list
MutableList<E>	replace(int idx, E e) Replace the item at the given index.

Methods inherited from interface org.organicdesign.fp.collections.ImList

get, immutable, reverse

Methods inherited from interface org.organicdesign.fp.collections.UnmodList

add, add, addAll, addAll, clear, contains, containsAll, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, permutations, remove, remove, removeAll, removeIf, replaceAll, retainAll, set, sort, subList, toArray, toArray

Methods inherited from interface java.util.List

equals, get, hashCode, size, spliterator

Methods inherited from interface java.util.Collection

parallelStream, stream

Methods inherited from interface org.organicdesign.fp.collections.Sized

size

Methods inherited from interface org.organicdesign.fp.collections.UnmodSortedIterable

castFromList, castFromSortedMap, castFromSortedSet, equal, equals

Methods inherited from interface org.organicdesign.fp.collections.UnmodIterable

drop, filter, flatMap, foldLeft, foldLeft, hash, hashCode, head, map, precat, take, takeWhile, toString

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface org.organicdesign.fp.xform.Transformable

toImList, toImMap, toImSet, toImSortedMap, toImSortedSet, toMutableList, toMutableMap, toMutableSet, toMutableSortedMap, toMutableSortedSet

Method Detail

append

MutableList<E> append(E val)

Adds one item to the end of the ImList.

Specified by:

append in interface ImList<E>

Parameters:

val - the value to insert

Returns:

a new ImList with the additional item at the end.

mutable

default MutableList<E> mutable()

Just returns this list

Specified by:

mutable in interface ImList<E>

concat

default MutableList<E> concat(Iterable<? extends E> es)

Efficiently adds items to the end of this ImList.

Specified by:

concat in interface ImList<E>

Specified by:

concat in interface Transformable<E>

Specified by:

concat in interface UnmodIterable<E>

Parameters:

es - the values to insert

Returns:

a new ImList with the additional items at the end.

replace

MutableList<E> replace(int idx,
                       E e)

Replace the item at the given index. Note: i.replace(i.size(), o) used to be equivalent to i.concat(o), but it probably won't be for the RRB tree implementation, so this will change too.

Specified by:

replace in interface ImList<E>

Parameters:

idx - the index where the value should be stored.

e - the value to store

Returns:

a new ImList with the replaced item