FilteredMap<K extends Comparable, V> class

A Map of objects that can be ordered relative to each other and where key/value pairs are filtered before adding them to the map.

Implemented types
Implementers

Constructors

FilteredMap([Filter<K, V> filter ])
Creates a new FilteredMap instance with an optional Filter definition filter.
factory

Properties

completeInterval KeyValueInterval
The interval within which no values were filtered out based on the filter's limit or validInterval.
read-only
filter Filter<K, V>
The filter to be used to order and filter items.
read-only
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
Returns true if there is no key/value pair in the map.
read-only, inherited
isNotEmpty → bool
Returns true if there is at least one key/value pair in the map.
read-only, inherited
keys → Iterable<K>
The keys of this.
read-only, inherited
length → int
The number of key/value pairs in the map.
read-only, inherited
ordering Ordering
The ordering.
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
values → Iterable<V>
The values of this.
read-only, inherited

Methods

addAll(Map<K, V> other) → void
Adds all key/value pairs of other to this map.
inherited
addEntries(Iterable<MapEntry<K, V>> newEntries) → void
Adds all key/value pairs of newEntries to this map.
inherited
cast<RK, RV>() → Map<RK, RV>
Provides a view of this map as having RK keys and RV instances, if necessary.
inherited
clear() → void
Removes all pairs from the map.
inherited
clone() SortedMap<K, V>
Makes a copy of this map. The key/value pairs in the map are not cloned.
inherited
containsKey(Object key) → bool
Returns true if this map contains the given key.
inherited
containsValue(Object value) → bool
Returns true if this map contains the given value.
inherited
filteredMap({Pair<K, Comparable> start, Pair<K, Comparable> end, int limit, bool reversed: false }) FilteredMap<K, V>
Creates a new filtered map based on this map.
inherited
filteredMapView({Pair<Comparable, Comparable> start, Pair<Comparable, Comparable> end, int limit, bool reversed: false }) FilteredMapView<K, V>
Creates a filtered view of this map.
inherited
firstKeyAfter(K key) → K
Get the first key in the map for which the key/value pair is strictly larger than that of key. Returns null if no key was not found.
inherited
forEach(void f(K key, V value)) → void
Applies f to each key/value pair of the map.
inherited
lastKeyBefore(K key) → K
Get the last key in the map for which the key/value pair is strictly smaller than that of key. Returns null if no key was not found.
inherited
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.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
putIfAbsent(K key, V ifAbsent()) → V
Look up the value of key, or add a new value if it isn't there.
inherited
remove(Object key) → V
Removes key and its associated value, if present, from the map.
inherited
removeWhere(bool predicate(K key, V value)) → void
Removes all entries of this map that satisfy the given predicate.
inherited
subkeys({Pair<Comparable, Comparable> start, Pair<Comparable, Comparable> end, int limit, bool reversed: false }) → Iterable<K>
Gets the keys within the desired bounds and limit.
inherited
toString() → String
Returns 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 ==(dynamic other) → bool
The equality operator.
inherited
operator [](Object key) → V
Returns the value for the given key or null if key is not in the map.
inherited
operator []=(K key, V value) → void
Associates the key with the given value.
inherited