@Override
    public DnsClient get() {

        if (debug) logger.debug("DnsSingleClientSupplier.get()::host = {}, port = {}", host, port);
        return vertx.createDnsClient(port, host);
    }
@Override
    public DnsClient get() {

        if (debug) logger.debug("DnsSingleClientSupplier.get()::host = {}, port = {}", host, port);
        return vertx.createDnsClient(port, host);
    }
@ Override public DnsClient get ( ) { if ( debug ) logger . debug ( "DnsSingleClientSupplier.get()::host = {}, port = {}" , host , port ) ; return vertx . createDnsClient ( port , host ) ; }
Supply an instance of DnsClient.

@return DnsClient.
Supply an instance of DnsClient .