27 lines
724 B
TypeScript
27 lines
724 B
TypeScript
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export interface CacheEntry<T> {
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t: number;
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value: T;
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}
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export declare class Cache<T> {
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method: (key: string) => Promise<T>;
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ttl: number;
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evictionTime: number;
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gcPeriod: number;
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maxEntries: number;
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private entries;
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map: Map<string, CacheEntry<T>>;
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private timer;
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constructor(method?: (key: string) => Promise<T>);
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put(key: string, value: T): void;
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getFromSource(key: string): Promise<T>;
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get(key: string): Promise<T>;
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getSync(key: string): T | null;
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exists(key: string): boolean;
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scheduleGC(): void;
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startGC(): void;
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runGC: () => void;
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stopGC: () => void;
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retire(key: string, newTime?: number): boolean;
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remove(key: string): boolean;
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}
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