ImgProcDataAdapter

Data adapter

Properties

close()

close: () => void | Promise<void>

Close database

Returns

void | Promise<void>

Defined in

src/types.ts:713

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countdown()

countdown: () => void | Promise<void>

Countdown all records

Returns

void | Promise<void>

Defined in

src/types.ts:703

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delete()

delete: (criteria) => void | Promise<void>

Delete the record

Parameters

• criteria: ImgProcDataAdapterCriteria

Returns

void | Promise<void>

Defined in

src/types.ts:699

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deleteExpiredRecords()

deleteExpiredRecords: (now) => null | Promise<null> | Set<string> | Promise<Set<string>>

Parameters

• now: number

Unixtime (milliseconds)

Returns

null | Promise<null> | Set<string> | Promise<Set<string>>

Deleted hashes or null

Defined in

src/types.ts:709

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fetch()

fetch: (criteria) => null | ImgProcFileRecord | Promise<ImgProcFileRecord> | Promise<null>

Fetch single record

• To fetch a record with category source, specify hash.
• To fetch a record with category variant or placeholder, specify source and profile.

Parameters

• criteria: ImgProcDataAdapterCriteria

Returns

null | ImgProcFileRecord | Promise<ImgProcFileRecord> | Promise<null>

Defined in

src/types.ts:680

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initialize()

initialize: (options) => void | Promise<void>

Initialize database

Parameters

• options: ImgProcDataAdapterInitOptions

Returns

void | Promise<void>

Defined in

src/types.ts:674

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insert()

insert: (data) => void | Promise<void>

Insert the record

Parameters

• data: ImgProcFile

Returns

void | Promise<void>

Defined in

src/types.ts:686

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list()

list: () => Set<string> | Promise<Set<string>>

List all hashes

Returns

Set<string> | Promise<Set<string>>

Defined in

src/types.ts:684

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renew()

renew: (criteria) => void | Promise<void>

Renew the record

Parameters

• criteria: ImgProcDataAdapterCriteria

Returns

void | Promise<void>

Defined in

src/types.ts:701

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updateMetadata()

updateMetadata: (data) => void | Promise<void>

Update the record for remote file

Parameters

• data

• data.b?: number

• data.expiresAt?: number

• data.format: string

• data.g?: number

• data.hash: string

• data.height: number

• data.r?: number

• data.width: number

Returns

void | Promise<void>

Defined in

src/types.ts:688