This interface defines a method that can be used to construct the socket to
use when communicating with the directory server.
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 standard Java socket factory
may be used directly without the need for the LDAPSocketFactory