Checks whether the input can be handled by this class. If it cannot handle the input, rejects with an error explaining why.
Input that could potentially be handled.
A promise resolving if the input can be handled, rejecting with an Error if not.
Handles the given input. This may only be called if canHandle did not reject. When unconditionally calling both in sequence, consider handleSafe instead.
Input that needs to be handled.
A promise resolving when handling is finished.
Helper function that first runs canHandle followed by handle. Throws the error of canHandle if the data cannot be handled, or returns the result of handle otherwise.
Input data that will be handled if it can be handled.
A promise resolving if the input can be handled, rejecting with an Error if not.
Keeps track of the WebSockets that were opened for a WebSocketChannel2023 channel. The WebSockets are stored in the map using the identifier of the matching channel.
cleanupTimerdefines in minutes how often the stored WebSockets are closed if their corresponding channel has expired. Defaults to 60 minutes. Open WebSockets will not receive notifications if their channel expired.