/**
 * [[EventBuffer]] is responsible to store and send events to the
 * ingestion service endpoint.
 */
export default interface EventBuffer<T> {
    /**
     * Adds an event to the buffer.
     * An error is thrown if the event buffer is full.
     * @param item to add to the buffer.
     */
    addItem(item: T): Promise<void>;
    /**
     * Starts sending events.
     */
    start(): void;
    /**
     * Stops sending events.
     */
    stop(): void;
}