org.organicdesign.fp.collections

Class UnmodList.AbstractUnmodList<E>

java.lang.Object

org.organicdesign.fp.collections.UnmodIterable.AbstractUnmodIterable<E>

org.organicdesign.fp.collections.UnmodList.AbstractUnmodList<E>

All Implemented Interfaces:

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

Direct Known Subclasses:

PersistentVector, PersistentVector.MutableVector

Enclosing interface:

UnmodList<E>

public abstract static class UnmodList.AbstractUnmodList<E>
extends UnmodIterable.AbstractUnmodIterable<E>
implements UnmodList<E>

Implements equals and hashCode() methods compatible with java.util.Set (which ignores order) to make defining unmod sets easier, especially for implementing Map.keySet() and such.

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>

Constructor Summary

Constructors

Constructor and Description
AbstractUnmodList()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
int	hashCode() This is correct, but O(n).

Methods inherited from class org.organicdesign.fp.collections.UnmodIterable.AbstractUnmodIterable

toString

Methods inherited from class java.lang.Object

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

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

get, 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

concat, 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

Constructor Detail

AbstractUnmodList

public AbstractUnmodList()

Method Detail

equals

public boolean equals(Object other)

Specified by:

equals in interface Collection<E>

Specified by:

equals in interface List<E>

Overrides:

equals in class Object

hashCode

public int hashCode()

This is correct, but O(n). This implementation is compatible with java.util.AbstractList.

Specified by:

hashCode in interface Collection<E>

Specified by:

hashCode in interface List<E>

Overrides:

hashCode in class UnmodIterable.AbstractUnmodIterable<E>