On 17 Dec 2003, at 09:06, Chris Ridd wrote:

No, because lots of stuff is hidden. Consider what you have todo today


 $mesg = $ldap->delete(@args);
 handle_referal($mesg) if (... check for referral ..);

vs

$ldap = Net::LDAP-.new(..., referral_connect => \&my_connect)

$mesg= $ldap->delete(@args);

Where referrals are done behind the scenes using &my_connect to create
the connection

That doesn't help all that much, because the guts of handle_referal (sic)
are similar to my_connect. You're just moving code around a bit.

Not completely true, but I dont have to remember to add the line handle_referal after every method call. Its all done in one place and Net::LDAP calls it if needed.


Also, handle_referal will have to do the actual operation and insert the results into $mesg, but Net::LDAP will do that automatically. my_connect will _only_ create a connection and authenticate to the server, Net::LDAP will do everything else.

Graham.



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