Package org.organicdesign.fp.collections

Interface MutableMap<K,V>

All Superinterfaces:

BaseMap<K,V>, BaseUnsortedMap<K,V>, java.lang.Iterable<UnmodMap.UnEntry<K,V>>, java.util.Map<K,V>, Sized, Transformable<UnmodMap.UnEntry<K,V>>, UnmodIterable<UnmodMap.UnEntry<K,V>>, UnmodMap<K,V>

All Known Implementing Classes:

PersistentHashMap.MutableHashMap

public interface MutableMap<K,V>
extends BaseUnsortedMap<K,V>

Interface for mutable (hash) map builder.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K extends java.lang.Object,V extends java.lang.Object>

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

UnmodMap.UnEntry<K,V>

Method Summary

Modifier and Type	Method	Description
default MutableMap<K,V>	assoc(java.util.Map.Entry<K,V> entry)	Returns a new map with an immutable copy of the given entry added
MutableMap<K,V>	assoc(K key, V val)	Returns a new map with the given key/value added
default MutableSet<java.util.Map.Entry<K,V>>	entrySet()	Returns a view of the mappings contained in this map.
ImMap<K,V>	immutable()	Returns an immutable version of this mutable map.
default MutableSet<K>	keySet()	Returns a mutable view of the keys contained in this map.
MutableMap<K,V>	without(K key)	Returns a new map with the given key/value removed

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

containsKey, entry, get, getOrElse

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

equator

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Map

equals, forEach, getOrDefault, hashCode, size

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

size

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

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

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

concat, drop, dropWhile, filter, flatMap, fold, foldUntil, head, iterator, map, precat, take, takeWhile

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

clear, compute, computeIfAbsent, computeIfPresent, containsValue, isEmpty, keyIterator, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, valIterator, values

Method Detail

assoc

MutableMap<K,V> assoc(K key,
                            V val)

Returns a new map with the given key/value added

Specified by:

assoc in interface BaseMap<K,V>

assoc

default MutableMap<K,V> assoc(java.util.Map.Entry<K,V> entry)

Returns a new map with an immutable copy of the given entry added

Specified by:

assoc in interface BaseMap<K,V>

entrySet

default MutableSet<java.util.Map.Entry<K,V>> entrySet()

Description copied from interface: BaseMap

Returns a view of the mappings contained in this map. The set should actually contain UnmodMap.Entry items, but that return signature is illegal in Java, so you'll just have to remember.

Specified by:

entrySet in interface BaseMap<K,V>

Specified by:

entrySet in interface java.util.Map<K,V>

Specified by:

entrySet in interface UnmodMap<K,V>

keySet

default MutableSet<K> keySet()

Returns a mutable view of the keys contained in this map.

Specified by:

keySet in interface BaseMap<K,V>

Specified by:

keySet in interface java.util.Map<K,V>

Specified by:

keySet in interface UnmodMap<K,V>

immutable

ImMap<K,V> immutable()

Returns an immutable version of this mutable map.

without

MutableMap<K,V> without(K key)

Returns a new map with the given key/value removed

Specified by:

without in interface BaseMap<K,V>