Class WideColumnarColumn

Hierarchy

WideColumnarColumn

Constructors

constructor

new WideColumnarColumn(options): WideColumnarColumn
Parameters
- options: WideColumnarColumnOptions
Returns WideColumnarColumn
- Defined in lib/WideColumnar/src/Column.ts:53

Properties

`Private` #log

#log: {
    fullWriter: WritableStream;
    iv: string;
    ivFull: string;
    path: string;
    writer: WritableStream;
}

Type declaration

fullWriter: WritableStream
iv: string
ivFull: string
path: string
writer: WritableStream

default

default: any

files

files: string[]

memMap

memMap: MemMap

name

name: string

path

path: string

primaryKey

primaryKey: boolean

referencer

referencer: Referencer

repairMode

repairMode: boolean = false

table

table: WideColumnarTable

type

type: ColumnType

Methods

`Private` #bulkDelete

#bulkDelete(data): Promise<void>
Parameters
- data: WideColumnarData[]
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:598

`Private` #createNewLogCycle

#createNewLogCycle(): Promise<void>
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:246

`Private` #delete

#delete(primary): Promise<void>
Parameters
- primary: WideColumnarDataType
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:437

`Private` #fetchFile

#fetchFile(file): Promise<WideColumnarData[]>
Parameters
- file: string
Returns Promise<WideColumnarData[]>
- Defined in lib/WideColumnar/src/Column.ts:499

`Private` #fetchLine

#fetchLine(file, index): Promise<null | string>
Parameters
- file: string
- index: number
Returns Promise<null | string>
- Defined in lib/WideColumnar/src/Column.ts:374

`Private` #findMany

#findMany(query): Promise<WideColumnarData[]>
Parameters
- query: ((data) => boolean)
  - - (data): boolean
    - Parameters
      
      data: WideColumnarData
      
      Returns boolean
Returns Promise<WideColumnarData[]>
- Defined in lib/WideColumnar/src/Column.ts:576

`Private` #findOne

#findOne(query): Promise<null | WideColumnarData>
Parameters
- query: ((data) => boolean)
  - - (data): boolean
    - Parameters
      
      data: WideColumnarData
      
      Returns boolean
Returns Promise<null | WideColumnarData>
- Defined in lib/WideColumnar/src/Column.ts:526

`Private` #flushFile

#flushFile(file, data): Promise<void>
Parameters
- file: string
- data: WideColumnarData[]
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:448

`Private` #get

#get(primary): Promise<null | WideColumnarData>
Parameters
- primary: WideColumnarDataType
Returns Promise<null | WideColumnarData>
- Defined in lib/WideColumnar/src/Column.ts:344

`Private` #getFiles

#getFiles(): string[]
Returns string[]
- Defined in lib/WideColumnar/src/Column.ts:77

`Private` #getLogInfo

#getLogInfo(): Promise<void>
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:183

`Private` #has

#has(primary): Promise<boolean>
Parameters
- primary: WideColumnarDataType
Returns Promise<boolean>
- Defined in lib/WideColumnar/src/Column.ts:404

`Private` #initalize

#initalize(): Promise<void>
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:89

`Private` #readIvfromFullLog

#readIvfromFullLog(): Promise<string>
Returns Promise<string>
- Defined in lib/WideColumnar/src/Column.ts:154

`Private` #readIvfromLog

#readIvfromLog(): Promise<string>
Returns Promise<string>
- Defined in lib/WideColumnar/src/Column.ts:125

`Private` #syncWithLogs

#syncWithLogs(): Promise<void>
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:199

`Private` #wal

#wal(data, method): Promise<void>
Parameters
- data: WideColumnarData
- method: DatabaseMethod
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:262

all

all(query, limit?): Promise<WideColumnarData[]>
Parameters
- query: ((data) => boolean)
  - - (data): boolean
    - Parameters
      
      data: WideColumnarData
      
      Returns boolean
- Optional limit: number
Returns Promise<WideColumnarData[]>
- Defined in lib/WideColumnar/src/Column.ts:632

clear

clear(): Promise<void>
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:464

delete

delete(primary): Promise<void>
Parameters
- primary: WideColumnarDataType
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:412

deleteMany

deleteMany(query): Promise<void>
Parameters
- query: ((data) => boolean)
  - - (data): boolean
    - Parameters
      
      data: WideColumnarData
      
      Returns boolean
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:589

findMany

findMany(query): Promise<WideColumnarData[]>
Parameters
- query: ((data) => boolean)
  - - (data): boolean
    - Parameters
      
      data: WideColumnarData
      
      Returns boolean
Returns Promise<WideColumnarData[]>
- Defined in lib/WideColumnar/src/Column.ts:560

findOne

findOne(query): Promise<null | WideColumnarData>
Parameters
- query: ((data) => boolean)
  - - (data): boolean
    - Parameters
      
      data: WideColumnarData
      
      Returns boolean
Returns Promise<null | WideColumnarData>
- Defined in lib/WideColumnar/src/Column.ts:487

flush

flush(data): Promise<void>
Parameters
- data: WideColumnarData[]
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:290

fullRepair

fullRepair(): Promise<void>
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:642

get

get(primary): Promise<undefined | null | WideColumnarData>
Parameters
- primary: WideColumnarDataType
Returns Promise<undefined | null | WideColumnarData>
- Defined in lib/WideColumnar/src/Column.ts:332

getHeap

getHeap(): Promise<default<WideColumnarDataType, WideColumnarData>>
Returns Promise<default<WideColumnarDataType, WideColumnarData>>
- Defined in lib/WideColumnar/src/Column.ts:483

has

has(primary): Promise<boolean>
Parameters
- primary: WideColumnarDataType
Returns Promise<boolean>
- Defined in lib/WideColumnar/src/Column.ts:391

initialize

initialize(): Promise<void>
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:83

set

set(primary, value): Promise<void>
Parameters
- primary: WideColumnarDataType
- value: WideColumnarDataType
Returns Promise<void>
- Defined in lib/WideColumnar/src/Column.ts:311

setFiles

setFiles(): void
Returns void
- Defined in lib/WideColumnar/src/Column.ts:69

setPath

setPath(path): void
Parameters
- path: string
Returns void
- Defined in lib/WideColumnar/src/Column.ts:65

setTable

setTable(table): void
Parameters
- table: WideColumnarTable
Returns void
- Defined in lib/WideColumnar/src/Column.ts:73

Class WideColumnarColumn

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

options: WideColumnarColumnOptions

Returns WideColumnarColumn

Properties

Private #log

Type declaration

fullWriter: WritableStream

iv: string

ivFull: string

path: string

writer: WritableStream

default

files

memMap

name

path

primaryKey

referencer

repairMode

table

type

Methods

Private #bulkDelete

Parameters

data: WideColumnarData[]

Returns Promise<void>

Private #createNewLogCycle

Returns Promise<void>

Private #delete

Parameters

primary: WideColumnarDataType

Returns Promise<void>

Private #fetchFile

Parameters

file: string

Returns Promise<WideColumnarData[]>

Private #fetchLine

Parameters

file: string

index: number

Returns Promise<null | string>

Private #findMany

Parameters

query: ((data) => boolean)

Parameters

data: WideColumnarData

Returns boolean

Returns Promise<WideColumnarData[]>

Private #findOne

Parameters

query: ((data) => boolean)

Parameters

data: WideColumnarData

Returns boolean

Returns Promise<null | WideColumnarData>

Private #flushFile

Parameters

file: string

data: WideColumnarData[]

Returns Promise<void>

Private #get

Parameters

primary: WideColumnarDataType

Returns Promise<null | WideColumnarData>

Private #getFiles

Returns string[]

Private #getLogInfo

Returns Promise<void>

Private #has

Parameters

primary: WideColumnarDataType

Returns Promise<boolean>

`Private` #log

`Private` #bulkDelete

`Private` #createNewLogCycle

`Private` #delete

`Private` #fetchFile

`Private` #fetchLine

`Private` #findMany

`Private` #findOne

`Private` #flushFile

`Private` #get

`Private` #getFiles

`Private` #getLogInfo

`Private` #has

`Private` #initalize

`Private` #readIvfromFullLog

`Private` #readIvfromLog

`Private` #syncWithLogs

`Private` #wal

`Optional` limit: number