RxMap<K, V> class
- Inheritance
- Implemented types
-
- RxInterface<
Map< K, V> >
- RxInterface<
- Mixed in types
-
- NotifyManager<
Map< K, V> > - RxObjectMixin<
Map< K, V> >
- NotifyManager<
- Available Extensions
Constructors
-
RxMap([Map<
K, V> initial = const {}]) -
RxMap.from(Map<
K, V> other) -
factory
- RxMap.identity()
-
Creates an identity map with the default implementation, LinkedHashMap.
factory
-
RxMap.of(Map<
K, V> other) -
Creates a LinkedHashMap with the same keys and values as
other
.factory - RxMap.unmodifiable(Map other)
-
Creates an unmodifiable hash based map containing the entries of
other
.factory
Properties
- canUpdate → bool
-
no setterinherited
-
entries
→ Iterable<
MapEntry< K, V> > -
The map entries of this.
no setterinherited
- firstRebuild ↔ bool
-
getter/setter pairinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- isEmpty → bool
-
Whether there is no key/value pair in the map.
no setterinherited
- isNotEmpty → bool
-
Whether there is at least one key/value pair in the map.
no setterinherited
-
keys
→ Iterable<
K> -
The keys of this.
no setteroverride
- length → int
-
The number of key/value pairs in the map.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
stream
→ Stream<
Map< K, V> > -
no setterinherited
- string → String
-
Same as
toString()
but using a getter.no setterinherited -
subject
↔ GetStream<
Map< K, V> > -
getter/setter pairinherited
-
value
↔ Map<
K, V> -
Returns the current value
getter/setter pairinherited-setteroverride-getter
-
values
→ Iterable<
V> -
The values of this.
no setterinherited
Methods
-
addAll(
Map< K, V> other) → void -
Adds all key/value pairs of
other
to this map.inherited -
addEntries(
Iterable< MapEntry< newEntries) → voidK, V> > -
Adds all key/value pairs of
newEntries
to this map.inherited -
addListener(
GetStream< Map< rxGetx) → voidK, V> > -
This is an internal method.
Subscribe to changes on the inner stream.
inherited
-
bindStream(
Stream< Map< stream) → voidK, V> > -
Binds an existing
Stream<T>
to this Rxinherited -
call(
[Map< K, V> ? v]) → Map<K, V> -
updates the value to
null
and adds it to the Stream. Even with null-safety coming, is still an important feature to support, ascall()
doesn't acceptnull
values. For instance,InputDecoration.errorText
has to be null to not show the "error state".inherited -
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
-
close(
) → void -
Closes the subscriptions for this Rx, releasing the resources.
inherited
-
containsKey(
Object? key) → bool -
Whether this map contains the given
key
.inherited -
containsValue(
Object? value) → bool -
Whether this map contains the given
value
.inherited -
forEach(
void action(K key, V value)) → void -
Applies
action
to each key/value pair of the map.inherited -
listen(
void onData(Map< K, V> ), {Function? onError, void onDone()?, bool? cancelOnError}) → StreamSubscription<Map< K, V> > -
inherited
-
map<
K2, V2> (MapEntry< K2, V2> transform(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 nonexistent method or property is accessed.
inherited
-
putIfAbsent(
K key, V ifAbsent()) → V -
Look up the value of
key
, or add a new entry if it isn't there.inherited -
refresh(
) → void -
Makes a direct update of value adding it to the Stream
useful when you make use of Rx for custom Types to referesh your UI.
inherited
-
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 -
toJson(
) → dynamic -
Returns the json representation of
value
.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 o) → bool -
This equality override works for _RxImpl instances and the internal
values.
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