MapCache<K, V> class

A Cache that's backed by a Map.

Implemented types

• Cache<K, V>

Constructors

MapCache({Map<K, V>? map})

Creates a new MapCache, optionally using map as the backing Map.

MapCache.lru({int? maximumSize})

Creates a new MapCache, using LruMap as the backing Map.

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

get(K key, {Loader<K, V>? ifAbsent}) → Future<V?>

Returns the value associated with key.

override

invalidate(K key) → Future<void>

Removes the value associated with key. The Future completes when the operation is complete.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

set(K key, V value) → Future<void>

Sets the value associated with key. The Future completes when the operation is complete.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited