This interface defines a method that can be used to retrieve information to
use to bind to a server when following referrals.
This class is primarily intended to be used in the process of updating
applications which use the Netscape Directory SDK for Java to switch to or
coexist with the UnboundID LDAP SDK for Java. For applications not written
using the Netscape Directory SDK for Java, the
ReferralConnector class should be used