Is it ok to use Attribute::Handlers for implementing retry logic I have almost 50+ subroutine like verifyXXXX. I need to implement the retry logic for all these subs. I want to write this retry logic where the sub is actually implemented. If the return value of sub is false/undef then it will retry again. subs will be called in regular way, so that the caller will not know about the retry logic, something like.

    verify_am_i_doing_good()
        or die('sorry you are not doing as expected.');
    
    verify_am_i_fine()
        or die ('sorry you are not find.');

:
:
[download]

the actual implementation of these functions is something like this in the package.

    use Attribute::Handlers;
    
    use constant RETRY_LIMIT => 4;
    use constant RETRY_DELAY => 2;
    
    sub verify_am_i_doing_good : __retry
    {
        return 1 if ($x == $y);
        return;
    }
    
    sub __retry : ATTR(CODE) {
        my ($pkg, $sym, $code) = @_;
    
        my $name = *{ $sym }{NAME};
        no warnings 'redefine';
    
        *{ $sym } = sub
        {
            my $self = $_[0];
            my $result;
            
            logMsg (INFO, "Executing subroutine $name with retry limit
+ " . RETRY_LIMIT);
            for (my $retryCount = 1; $retryCount <= RETRY_LIMIT; $retr
+yCount++)
            {
                logMsg (INFO, "Executing subroutine $name with retry c
+ount $retryCount");
                my $result = $code->( @_ );
                if ($result)
                {
                    logMsg (INFO, "Expected result observed in retry c
+ount $retryCount");
                    return wantarray ? @$result : $result;
                }
                else
                {
                    logMsg (INFO, "Expected result is NOT observed in 
+retry count $retryCount");
                    logMsg (INFO, "Retrying again by updating uixml");
                    
                    sleep RETRY_DELAY;
                    $self->updateState();
                }
            }
            logMsg (WARN, "Failed to verify expected result for subrou
+tine $name with retry limit " . RETRY_LIMIT);
            return;
        };
    }
[download]

The reason to use Attribute::Handlers, inplace of Attribute::Attempts is that in the case of failure, I need to call another subroutine `updateState()` before retrying (re-executing) the subroutine.

I got this idea of writing the retry logic from following post http://www.perl.com/pub/2007/04/12/lightning-four.html

My main concern is that since I am using this __retry attribute for almost 50+ subs. Is it a good practice to do in this way or is there anything simple I can do?

You help will be highly appreciated.