All Known Subinterfaces:: MarketDataWebsocketInterface, StreamingWebsocketInterface

All Known Implementing Classes:: AlpacaWebsocket, MarketDataWebsocket, StreamingWebsocket

public interface AlpacaWebsocketInterface<L extends AlpacaWebsocketMessageListener<?,?>>

AlpacaWebsocketInterface defines an interface for Alpaca websockets.

Method Summary

Modifier and Type	Method	Description
`void`	`connect()`	Connects this Websocket.
`void`	`disconnect()`	Disconnects this Websocket.
`Future<Boolean>`	`getAuthorizationFuture()`	Gets a `Boolean` `Future` that completes when an authentication message that is received after a new websocket connection indicates successful authentication.
`boolean`	`isAuthenticated()`	Returns true if this websocket is authenticated.
`boolean`	`isConnected()`	Returns true if this websocket is connected.
`default boolean`	`isValid()`	True if `isConnected()` and `isAuthenticated()`.
`void`	`setListener(L listener)`	Sets the `AlpacaWebsocketMessageListener` for this `AlpacaWebsocketInterface`.
`default boolean`	`waitForAuthorization(long timeout, TimeUnit unit)`	Waits for `getAuthorizationFuture()` to complete and returns its value, except when `timeout` time has elapsed, then this will return `false`.

Interface AlpacaWebsocketInterface<L extends AlpacaWebsocketMessageListener<?,​?>>