class ConversationManager extends LifecycleAdapter {

    @Override
    public void stop()
    {
        staleReaperJob.cancel( false );
        conversations = null;
    }

    public  ConversationManager( ConversationSPI spi, Config config );
    public  ConversationManager( ConversationSPI spi, Config config, int activityCheckIntervalMillis, int
            lockTimeoutAddition );

}