CacheEvictionPolicy enum

缓存淘汰策略枚举

用于配置缓存达到最大容量时的淘汰行为。

final config = RxNetConfig(
  baseUrl: "https://api.example.com",
  cacheMaxSize: 500,
  cacheEvictionPolicy: CacheEvictionPolicy.lru,
);
await RxNet.init(config: config);

Inheritance

• Object
• Enum
• CacheEvictionPolicy

Available extensions

• EnumName

Values

none → const CacheEvictionPolicy

不淘汰（默认），缓存条目不受数量限制

lru → const CacheEvictionPolicy

最近最少使用（Least Recently Used） 淘汰最后访问时间最久远的条目

lfu → const CacheEvictionPolicy

最不经常使用（Least Frequently Used） 淘汰访问次数最少的条目；次数相同时退化为 FIFO

fifo → const CacheEvictionPolicy

先进先出（First In First Out） 淘汰最早创建的条目

Properties

hashCode → int

The hash code for this object.

no setter, inherited

index → int

A numeric identifier for the enumerated value.

no setter, inherited

name → String

Available on Enum, provided by the EnumName extension

The name of the enum value.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

values → const List<CacheEvictionPolicy>

A constant List of the values in this enum, in order of their declaration.