Class default

Represents a single connection to a Gremlin Server.

Hierarchy

EventEmitter
- default

Index

Constructors

Properties

isOpen options traversalSource url prefixed

Methods

addListener close emit eventNames listenerCount listeners off on once open removeAllListeners removeListener stream submit

Constructors

constructor

new default(url: string, options?: ConnectionOptions): default
Creates a new instance of Connection.
Parameters
- url: string
  The resource uri.
- Optionaloptions: ConnectionOptions = {}
  The connection options.
Returns default
Overrides EventEmitter.constructor
- Defined in gremlin-javascript/lib/driver/connection.ts:86

Properties

isOpen

isOpen: boolean = true

`Readonly`options

options: ConnectionOptions = {}

The connection options.

traversalSource

traversalSource: string

`Readonly`url

url: string

The resource uri.

`Static`prefixed

prefixed: string | boolean

Methods

addListener

addListener<T extends string | symbol>(
    event: T,
    fn: (...args: any[]) => void,
    context?: any,
): this
Type Parameters
- T extends string | symbol
Parameters
- event: T
- fn: (...args: any[]) => void
- Optionalcontext: any
Returns this
Inherited from EventEmitter.addListener
- Defined in node_modules/eventemitter3/index.d.ts:45

close

close(): Promise<void>
Closes the Connection.

Returns Promise<void>
- Defined in gremlin-javascript/lib/driver/connection.ts:265

emit

emit<T extends string | symbol>(event: T, ...args: any[]): boolean
Calls each of the listeners registered for a given event.
Type Parameters
- T extends string | symbol
Parameters
- event: T
- ...args: any[]
Returns boolean
Inherited from EventEmitter.emit
- Defined in node_modules/eventemitter3/index.d.ts:32

eventNames

eventNames(): (string | symbol)[]
Return an array listing the events for which the emitter has registered listeners.

Returns (string | symbol)[]
Inherited from EventEmitter.eventNames
- Defined in node_modules/eventemitter3/index.d.ts:15

listenerCount

listenerCount(event: string | symbol): number
Return the number of listeners listening to a given event.
Parameters
- event: string | symbol
Returns number
Inherited from EventEmitter.listenerCount
- Defined in node_modules/eventemitter3/index.d.ts:27

listeners

listeners<T extends string | symbol>(event: T): ((...args: any[]) => void)[]
Return the listeners registered for a given event.
Type Parameters
- T extends string | symbol
Parameters
- event: T
Returns ((...args: any[]) => void)[]
Inherited from EventEmitter.listeners
- Defined in node_modules/eventemitter3/index.d.ts:20

off

off<T extends string | symbol>(
    event: T,
    fn?: (...args: any[]) => void,
    context?: any,
    once?: boolean,
): this
Type Parameters
- T extends string | symbol
Parameters
- event: T
- Optionalfn: (...args: any[]) => void
- Optionalcontext: any
- Optionalonce: boolean
Returns this
Inherited from EventEmitter.off
- Defined in node_modules/eventemitter3/index.d.ts:69

on

on<T extends string | symbol>(
    event: T,
    fn: (...args: any[]) => void,
    context?: any,
): this
Add a listener for a given event.
Type Parameters
- T extends string | symbol
Parameters
- event: T
- fn: (...args: any[]) => void
- Optionalcontext: any
Returns this
Inherited from EventEmitter.on
- Defined in node_modules/eventemitter3/index.d.ts:40

once

once<T extends string | symbol>(
    event: T,
    fn: (...args: any[]) => void,
    context?: any,
): this
Add a one-time listener for a given event.
Type Parameters
- T extends string | symbol
Parameters
- event: T
- fn: (...args: any[]) => void
- Optionalcontext: any
Returns this
Inherited from EventEmitter.once
- Defined in node_modules/eventemitter3/index.d.ts:54

open

open(): Promise<void>
Opens the connection, if its not already opened.

Returns Promise<void>
- Defined in gremlin-javascript/lib/driver/connection.ts:113

removeAllListeners

removeAllListeners(event?: string | symbol): this
Remove all listeners, or those of the specified event.
Parameters
- Optionalevent: string | symbol
Returns this
Inherited from EventEmitter.removeAllListeners
- Defined in node_modules/eventemitter3/index.d.ts:79

removeListener

removeListener<T extends string | symbol>(
    event: T,
    fn?: (...args: any[]) => void,
    context?: any,
    once?: boolean,
): this
Remove the listeners of a given event.
Type Parameters
- T extends string | symbol
Parameters
- event: T
- Optionalfn: (...args: any[]) => void
- Optionalcontext: any
- Optionalonce: boolean
Returns this
Inherited from EventEmitter.removeListener
- Defined in node_modules/eventemitter3/index.d.ts:63

stream

stream(request: RequestMessage): Readable
Parameters
- request: RequestMessage
Returns Readable
- Defined in gremlin-javascript/lib/driver/connection.ts:130

submit

submit(request: RequestMessage): Promise<default>
Parameters
- request: RequestMessage
Returns Promise<default>
- Defined in gremlin-javascript/lib/driver/connection.ts:119