MultiKeyMap<K, V> class

Inheritance

Constructors

MultiKeyMap()
MultiKeyMap.fromJson(Map<String, dynamic> json)
factory

Properties

entries → Iterable<MapEntry<K, V>>
The map entries of this.
read-only
isEmpty → bool
Returns true if there is no key/value pair in the map.
read-only
isNotEmpty → bool
Returns true if there is at least one key/value pair in the map.
read-only
items ↔ List<JMapEntry<K, V>>
read / write
keys → Iterable<K>
The keys of this. [...]
read-only
length → int
The number of key/value pairs in the map.
read-only
values → Iterable<V>
The values of this. [...]
read-only
hashCode → int
The hash code for this object.
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

addAll(Map<K, V> other) → void
Adds all key/value pairs of other to this map. [...]
addEntries(Iterable<MapEntry<K, V>> newEntries) → void
Adds all key/value pairs of newEntries to this map. [...]
cast<RK, RV>() → Map<RK, RV>
Provides a view of this map as having RK keys and RV instances, if necessary. [...]
clear() → void
Removes all pairs from the map. [...]
containsKey(Object key) → bool
Returns true if this map contains the given key. [...]
containsValue(Object value) → bool
Returns true if this map contains the given value. [...]
forEach(void f(K key, V value)) → void
Applies f to each key/value pair of the map. [...]
fromJsonMap(Map<String, dynamic> json) MultiKeyMap<String, dynamic>
override
map<K2, V2>(MapEntry<K2, V2> f(K key, V value)) → Map<K2, V2>
Returns a new map where all entries of this map are transformed by the given f function.
putIfAbsent(K key, V ifAbsent()) → V
Look up the value of key, or add a new value if it isn't there. [...]
remove(Object key) → V
Removes key and its associated value, if present, from the map. [...]
removeWhere(bool predicate(K key, V value)) → void
Removes all entries of this map that satisfy the given predicate.
toJson() → Map<String, dynamic>
override
toList() → List<JMapEntry<K, V>>
update(K key, V update(V value), {V ifAbsent()}) → V
Updates the value for the provided key. [...]
updateAll(V update(K key, V value)) → void
Updates all values. [...]
fromJsonList(List jsonList) → List<MultiKeyMap>
inherited
fromJsonString(String json) MultiKeyMap
inherited
fromJsonStringList(String jsonStringList) → List<MultiKeyMap>
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toJsonMap() → Map<String, dynamic>
inherited
toJsonString() → String
inherited
toString() → String
This is just to suggest children to implement a named constructor to support creating objects fromJson(...) and fromJsonString(...) as easy as T.build().fromJson(...) or T.build().fromJsonString(...)
inherited

Operators

operator [](Object key) → V
Returns the value for the given key or null if key is not in the map. [...]
operator []=(K key, V value) → void
Associates the key with the given value. [...]
operator ==(dynamic other) → bool
The equality operator.
inherited