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MemoryBinaryFile

@webda/core

Class: MemoryBinaryFile

Defined in: packages/core/src/services/binary.service.ts:254

BinaryFile backed by an in-memory Buffer

Extends​

Constructors​

Constructor​

new MemoryBinaryFile(buffer, info?): MemoryBinaryFile

Defined in: packages/core/src/services/binary.service.ts:265

Create a new MemoryBinaryFile

Parameters​

buffer​

string | Buffer<ArrayBufferLike>

the binary content

info?​

Partial<BinaryFileInfo> = {}

optional file information

Returns​

MemoryBinaryFile

Overrides​

BinaryFile.constructor

Properties​

buffer​

buffer: Buffer

Defined in: packages/core/src/services/binary.service.ts:259

Content

challenge?​

optional challenge?: string

Defined in: packages/core/src/services/binary.service.ts:143

Proof of possession of the content: hash of the content prefixed by 'WEBDA', computed by the client of the challenge and by the service on upload. Never persisted on a model nor sent to clients: it is not part of the schema of a binary attribute

Schema Ignore​

Inherited from​

BinaryFile.challenge

hash?​

optional hash?: string

Defined in: packages/core/src/services/binary.service.ts:149

Will be computed by the service

hash of the content

Inherited from​

BinaryFile.hash

metadata?​

optional metadata?: object

Defined in: packages/core/src/services/binary.service.ts:153

Metadatas stored along with the binary

Inherited from​

BinaryFile.metadata

mimetype​

mimetype: string

Defined in: packages/core/src/services/binary.service.ts:136

Mimetype of the binary

Inherited from​

BinaryFile.mimetype

name​

name: string

Defined in: packages/core/src/services/binary.service.ts:124

Current name

Inherited from​

BinaryFile.name

originalname?​

optional originalname?: string

Defined in: packages/core/src/services/binary.service.ts:128

Original name

Inherited from​

BinaryFile.originalname

size​

size: number

Defined in: packages/core/src/services/binary.service.ts:132

Size of the binary

Inherited from​

BinaryFile.size

Methods​

get()​

get(): Promise<Readable>

Defined in: packages/core/src/services/binary.service.ts:278

Returns​

Promise<Readable>

Overrides​

BinaryFile.get

getHashes()​

getHashes(): Promise<{ challenge: string; hash: string; }>

Defined in: packages/core/src/services/binary.service.ts:198

Create hashes

Returns​

Promise<{ challenge: string; hash: string; }>

the result

Inherited from​

BinaryFile.getHashes

set()​

set(info): void

Defined in: packages/core/src/services/binary.service.ts:166

Set the information

Parameters​

info​

BinaryFileInfo<{ }>

the information object

Returns​

void

Inherited from​

BinaryFile.set

toBinaryFileInfo()​

toBinaryFileInfo(): BinaryFileInfo<{ }>

Defined in: packages/core/src/services/binary.service.ts:179

Retrieve a plain BinaryFileInfo object

Returns​

BinaryFileInfo<{ }>

the result

Inherited from​

BinaryFile.toBinaryFileInfo