Get the virtual host name override for the connection AMQP Open frame and TLS SNI server name (if TLS is in use) set by {@link #setVirtualHost(String)}.
@return the hostname
See Implementation
Get the virtual host name override for the connection AMQP Open frame and TLS SNI server name (if TLS is in use) set by {@link #setVirtualHost(String)}.
@return the hostname