Class DBManager

Hierarchy

TypedEventEmitter<MessageEvents, this>
- DBManager

Constructors

`Private` constructor

new DBManager(init): DBManager
Parameters
- init: InstanceType
Returns DBManager
Overrides (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).constructor

Properties

`Private` `Readonly` _db

_db: SQLiteDatabase

`Private` `Readonly` _db2

_db2: SQLiteDatabase

`Private` _dbObs

_dbObs: FileObserver

`Private` _isWakeLock

_isWakeLock: boolean = false

`Private` `Optional` _lastID

_lastID?: string = undefined

`Private` `Readonly` _packageName

_packageName: string = ''

`Private` _reactByMine

_reactByMine: boolean = false

`Private` _threadPool

_threadPool: ScheduledExecutorService

`Private` `Readonly` _userKey

_userKey: string = ''

`Private` _userObs

_userObs: FileObserver

`Static` `Private` _instance

_instance: null | DBManager = null

`Static` decrypt

decrypt: ((userId, enc, text) => string) = decrypt

Type declaration

- (userId, enc, text): string
- Parameters
  - userId: string | number
  - enc: number
  - text: string
  Returns string

`Static` getChannelById

getChannelById: ((i) => null | Channel) = Channel.get

Type declaration

- (i): null | Channel
- 체널아이디로 채널을 가져옵니다
  Parameters
  - i: string | number
  Returns null | Channel
  Channel|null

`Static` mapper

mapper: typeof Mapper = Mapper

`Static` utils

utils: typeof DBUtil = DBUtil

Methods

`Private` _onEvent

_onEvent(event, path): void
Parameters
- event: number
- path: string
Returns void

`Private` _onUserEvent

_onUserEvent(): void
Returns void

`Private` _runDB

_runDB(): void
Returns void

addChannel

addChannel(sbn): void
Parameters
- sbn: any
Returns void

addListener

addListener<E>(event, listener): DBManager
Type Parameters
- E extends keyof MessageEvents
Parameters
- event: E
- listener: MessageEvents[E]
Returns DBManager
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).addListener

close

close(): void
Returns void

emit

emit<E>(event, ...args): boolean
Type Parameters
- E extends keyof MessageEvents
Parameters
- event: E
- Rest ...args: Parameters<MessageEvents[E]>
Returns boolean
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).emit

eventNames

eventNames(): (string | symbol)[]
Returns (string | symbol)[]
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).eventNames

getMaxListeners

getMaxListeners(): number
Returns number
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).getMaxListeners

listenerCount

listenerCount<E>(event): number
Type Parameters
- E extends keyof MessageEvents
Parameters
- event: E
Returns number
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).listenerCount

listeners

listeners<E>(event): MessageEvents[E][]
Type Parameters
- E extends keyof MessageEvents
Parameters
- event: E
Returns MessageEvents[E][]
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).listeners

off

off<E>(event, listener): DBManager
Type Parameters
- E extends keyof MessageEvents
Parameters
- event: E
- listener: MessageEvents[E]
Returns DBManager
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).off

on

on<E>(event, listener): DBManager
Type Parameters
- E extends keyof MessageEvents
Parameters
- event: E
- listener: MessageEvents[E]
Returns DBManager
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).on

once

once<E>(event, listener): DBManager
Type Parameters
- E extends keyof MessageEvents
Parameters
- event: E
- listener: MessageEvents[E]
Returns DBManager
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).once

prependListener

prependListener<E>(event, listener): DBManager
Type Parameters
- E extends keyof MessageEvents
Parameters
- event: E
- listener: MessageEvents[E]
Returns DBManager
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).prependListener

prependOnceListener

prependOnceListener<E>(event, listener): DBManager
Type Parameters
- E extends keyof MessageEvents
Parameters
- event: E
- listener: MessageEvents[E]
Returns DBManager
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).prependOnceListener

rawListeners

rawListeners<E>(event): MessageEvents[E][]
Type Parameters
- E extends keyof MessageEvents
Parameters
- event: E
Returns MessageEvents[E][]
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).rawListeners

removeAllListeners

removeAllListeners<E>(event?): DBManager
Type Parameters
- E extends keyof MessageEvents
Parameters
- Optional event: E
Returns DBManager
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).removeAllListeners

removeListener

removeListener<E>(event, listener): DBManager
Type Parameters
- E extends keyof MessageEvents
Parameters
- event: E
- listener: MessageEvents[E]
Returns DBManager
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).removeListener

setMaxListeners

setMaxListeners(maxListeners): DBManager
Parameters
- maxListeners: number
Returns DBManager
Inherited from (EventEmitter as unknown as new () => TypedEventEmitter<MessageEvents>).setMaxListeners

setWakeLock

setWakeLock(setWakeLock): void
Parameters
- setWakeLock: boolean
Returns void

start

start(): boolean
Returns boolean

stop

stop(): boolean
Returns boolean

`Static` getInstance

getInstance(init?): DBManager
Parameters
- init: InstanceType = {}
Returns DBManager

`Static` rawQuery

rawQuery(query, value): null | Record<string, any>[]
Parameters
- query: string
- value: any[]
Returns null | Record<string, any>[]

Class DBManager

Hierarchy

Index

Constructors

Properties

Methods

Constructors

Private constructor

Parameters

init: InstanceType

Returns DBManager

Properties

Private Readonly _db

Private Readonly _db2

Private _dbObs

Private _isWakeLock

Private Optional _lastID

Private Readonly _packageName

Private _reactByMine

Private _threadPool

Private Readonly _userKey

Private _userObs

Static Private _instance

Static decrypt

Type declaration

Parameters

userId: string | number

enc: number

text: string

Returns string

Static getChannelById

Type declaration

Parameters

i: string | number

Returns null | Channel

Static mapper

Static utils

Methods

Private _onEvent

Parameters

event: number

path: string

Returns void

Private _onUserEvent

Returns void

Private _runDB

Returns void

addChannel

Parameters

sbn: any

Returns void

addListener

Type Parameters

E extends keyof MessageEvents

Parameters

event: E

listener: MessageEvents[E]

Returns DBManager

close

Returns void

emit

Type Parameters

E extends keyof MessageEvents

Parameters

event: E

Rest ...args: Parameters<MessageEvents[E]>

Returns boolean

eventNames

Returns (string | symbol)[]

getMaxListeners

Returns number

listenerCount

Type Parameters

E extends keyof MessageEvents

Parameters

event: E

Returns number

listeners

Type Parameters

E extends keyof MessageEvents

`Private` constructor

`Private` `Readonly` _db

`Private` `Readonly` _db2

`Private` _dbObs

`Private` _isWakeLock

`Private` `Optional` _lastID

`Private` `Readonly` _packageName

`Private` _reactByMine

`Private` _threadPool

`Private` `Readonly` _userKey

`Private` _userObs

`Static` `Private` _instance

`Static` decrypt

`Static` getChannelById

`Static` mapper

`Static` utils

`Private` _onEvent

`Private` _onUserEvent

`Private` _runDB

`Rest` ...args: Parameters<MessageEvents[E]>

`Optional` event: E

`Static` getInstance