BiMap<K, V> class
- Implemented types
-
- Map<
K, V>
- Map<
Constructors
-
BiMap([Map<
K, V> other]) -
BiMap.from(Map<
K, V> other)
Properties
-
entries
→ Iterable<
MapEntry< K, V> > -
The map entries of this.
read-only, inherited
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- isEmpty → bool
-
Whether there is no key/value pair in the map.
read-only, override
- isNotEmpty → bool
-
Whether there is at least one key/value pair in the map.
read-only, override
-
keys
→ Iterable<
K> -
The keys of this. [...]
read-only, override
- length → int
-
The number of key/value pairs in the map.
read-only, override
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
-
values
→ Iterable<
V> -
The values of this. [...]
read-only, override
Methods
-
addAll(
Map< K, V> other) → void -
Adds all key/value pairs of
other
to this map. [...]override -
addEntries(
Iterable< MapEntry< newEntries) → voidK, V> > -
Adds all key/value pairs of
newEntries
to this map. [...]inherited -
buildInverse(
) → void - Synchronize internal maps
-
cast<
RK, RV> () → Map< RK, RV> -
Provides a view of this map as having
RK
keys andRV
instances, if necessary. [...]inherited -
clear(
) → void -
Removes all entries from the map. [...]
override
-
containsKey(
Object key) → bool -
Whether this map contains the given
key
. [...]override -
containsValue(
Object value) → bool -
Whether this map contains the given
value
. [...]override -
forEach(
void f(K key, V value)) → void -
Applies
action
to each key/value pair of the map. [...]override -
getKey(
V value) → K - Given a value, returns the key
-
map<
K2, V2> (MapEntry< K2, V2> convert(K key, V value)) → Map<K2, V2> -
Returns a new map where all entries of this map are transformed by
the given
convert
function.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
override
-
putIfAbsent(
K key, V ifAbsent()) → V -
Look up the value of
key
, or add a new entry if it isn't there. [...]override -
remove(
Object key) → V -
Removes
key
and its associated value, if present, from the map. [...]override -
removeWhere(
bool test(K key, V value)) → void -
Removes all entries of this map that satisfy the given
test
.inherited -
toString(
) → String -
A string representation of this object. [...]
inherited
-
update(
K key, V update(V value), {V ifAbsent()}) → V -
Updates the value for the provided
key
. [...]inherited -
updateAll(
V update(K key, V value)) → void -
Updates all values. [...]
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator. [...]
inherited
-
operator [](
Object key) → V -
The value for the given
key
, ornull
ifkey
is not in the map. [...]override -
operator []=(
K key, V value) → void -
Associates the
key
with the givenvalue
. [...]override