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Dotset CLI API Documentation / index / TieredCache

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Class: TieredCache<K, V>

Defined in: src/shield/utils/cache.ts:568 Multi-tier cache with L1 (fast/small) and L2 (slower/larger) layers

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Type Parameters

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K

K

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V

V

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Constructors

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Constructor

new TieredCache<K, V>(l1Options, l2Options): TieredCache<K, V>;
Defined in: src/shield/utils/cache.ts:572

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Parameters

l1Options
LRUCacheOptions = ...
l2Options
LRUCacheOptions = ...

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Returns

TieredCache<K, V>

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Methods

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clear()

clear(): void;
Defined in: src/shield/utils/cache.ts:614

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Returns

void

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delete()

delete(key): boolean;
Defined in: src/shield/utils/cache.ts:608

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Parameters

key
K

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Returns

boolean

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get()

get(key): V | undefined;
Defined in: src/shield/utils/cache.ts:580

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Parameters

key
K

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Returns

V | undefined

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getMetrics()

getMetrics(): {
  l1: CacheMetrics;
  l2: CacheMetrics;
};
Defined in: src/shield/utils/cache.ts:619

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Returns

{
  l1: CacheMetrics;
  l2: CacheMetrics;
}
l1
l1: CacheMetrics;
l2
l2: CacheMetrics;

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has()

has(key): boolean;
Defined in: src/shield/utils/cache.ts:604

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Parameters

key
K

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Returns

boolean

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set()

set(
   key, 
   value, 
   ttl?): void;
Defined in: src/shield/utils/cache.ts:598

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Parameters

key
K
value
V
ttl?
number

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Returns

void