ThanosCache<K, V> class

Implementation of MemoryCache with "Thanos-style" memory reduction.

Core feature: The reduceMemory method removes exactly half of the cache entries (inspired by Thanos snapping his fingers to kill half the universe), making it a deterministic eviction policy for memory optimization.

Type Parameters:

  • K : Type of cache keys (must be hashable)
  • V : Type of cache values (can be nullable)

Note: Uses a standard Map as the underlying storage, with O(1) get/put operations.

Implemented types

Constructors

ThanosCache()

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

get(K key) → V?
Retrieves a value from the cache by key.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
put(K key, V? value) → void
Stores a value in the cache (or removes it if value is null).
override
reduceMemory() → int
Reduces cache memory usage by evicting entries (implementation-specific logic).
override
size() → int
Returns the current number of entries in the cache.
override
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited