common/docs/db/classes/_engines_lrudb_.lrudb.md

Hierarchy

LruDb

Implements

• BaseDb

Constructors

constructor

⊕ new LruDb(backing: BaseDb, itemCount?: number): LruDb

Defined in engines/LruDb.ts:20

Parameters:

Name	Type	Default value
backing	BaseDb	-
Default value itemCount	number	DEFAULT_ITEM_COUNT

Returns: LruDb

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Methods

_getLru

▸ _getLru(key: Uint8Array): CachedValue | undefined

Defined in engines/LruDb.ts:87

Parameters:

Name	Type
key	Uint8Array

Returns: CachedValue | undefined

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close

▸ close(): void

Implementation of BaseDb.close

Defined in engines/LruDb.ts:27

Returns: void

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del

▸ del(key: Uint8Array): void

Implementation of BaseDb.del

Defined in engines/LruDb.ts:64

Parameters:

Name	Type
key	Uint8Array

Returns: void

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drop

▸ drop(): void

Implementation of BaseDb.drop

Defined in engines/LruDb.ts:41

Returns: void

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empty

▸ empty(): void

Implementation of BaseDb.empty

Defined in engines/LruDb.ts:45

Returns: void

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get

▸ get(key: Uint8Array): Uint8Array | null

Implementation of BaseDb.get

Defined in engines/LruDb.ts:71

Parameters:

Name	Type
key	Uint8Array

Returns: Uint8Array | null

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maintain

▸ maintain(fn: ProgressCb): void

Implementation of BaseDb.maintain

Defined in engines/LruDb.ts:56

Parameters:

Name	Type
fn	ProgressCb

Returns: void

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open

▸ open(): void

Implementation of BaseDb.open

Defined in engines/LruDb.ts:34

Returns: void

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put

▸ put(key: Uint8Array, value: Uint8Array): void

Implementation of BaseDb.put

Defined in engines/LruDb.ts:91

Parameters:

Name	Type
key	Uint8Array
value	Uint8Array

Returns: void

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rename

▸ rename(base: string, file: string): void

Implementation of BaseDb.rename

Defined in engines/LruDb.ts:52

Parameters:

Name	Type
base	string
file	string

Returns: void

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size

▸ size(): number

Implementation of BaseDb.size

Defined in engines/LruDb.ts:60

Returns: number

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