public final void removeWebSocketPushListener(final String sessionId) {

        final WebSocketPushListener removed = sessionIdWsListeners
                .remove(sessionId);
        wsListeners.remove(removed);
        wsListener = wsListeners.peek();
    }
public final void removeWebSocketPushListener(final String sessionId) {

        final WebSocketPushListener removed = sessionIdWsListeners
                .remove(sessionId);
        wsListeners.remove(removed);
        wsListener = wsListeners.peek();
    }
public final void removeWebSocketPushListener ( final String sessionId ) { final WebSocketPushListener removed = sessionIdWsListeners . remove ( sessionId ) ; wsListeners . remove ( removed ) ; wsListener = wsListeners . peek ( ) ; }
removes the WebSocket listener added for this WebSocket session

@param sessionId
the unique id of WebSocket session
@since 2.1.0
@author WFF
removes the WebSocket listener added for this WebSocket session