TtlCache<K extends Object, V extends Object> class

TTL cache (expire after duration). Roadmap #195.

Constructors

TtlCache(Duration ttl)

Creates a cache whose entries each expire ttl after being stored.

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

ttl → Duration

Time-to-live for each entry; expired entries return null from get.

no setter

Methods

clear() → void

Removes all entries.

get(K key) → V?

Returns the value for key if not expired, or null.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

set(K key, V value) → void

Stores value under key with a fresh expiry ttl from now.

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited