# Apache::Session::Lock::Null - phpMan

## NAME
    [Apache::Session::Lock::Null] - Does not actually provides mutual
    exclusion

## SYNOPSIS
     use [Apache::Session::Lock::Null];

     my $locker = [Apache::Session::Lock::Null]->new;

     $locker->acquire_read_lock($ref);
     $locker->acquire_write_lock($ref);
     $locker->release_read_lock($ref);
     $locker->release_write_lock($ref);
     $locker->release_all_locks($ref);

## DESCRIPTION
    [Apache::Session::Lock::Null] fulfills the locking interface of
    [Apache::Session], without actually doing any work. This is the module to
    use if you want maximum performance and don't actually need locking.

## AUTHOR
    This module was written by Jeffrey William Baker <<jwbaker@acm.org>>.

## SEE ALSO
    [Apache::Session]