ThreatNet::Filter::Null - ThreatNet Filter to discard all messages
The default ThreatNet::Filter object returns true for all messages passed to its keep method, and can thus be used as a logical "true" filter object if needed.
ThreatNet::Filter
keep
ThreatNet::Filter::Null is a utility class which provides the logical opposite of this. Calls to the keep method for Null filter objects always return false.
ThreatNet::Filter::Null
Its the bit bucket of the ThreatNet Filter world.
Methods are as for the parent ThreatNet::Filter class.
All bugs should be filed via the bug tracker at
http://rt.cpan.org/NoAuth/ReportBug.html?Queue=ThreatNet-Filter
For other issues, or commercial enhancement and support, contact the author
Adam Kennedy <adamk@cpan.org>
http://ali.as/threatnet/, ThreatNet::Filter
Copyright (c) 2005 Adam Kennedy. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
To install ThreatNet, copy and paste the appropriate command in to your terminal.
cpanm
cpanm ThreatNet
CPAN shell
perl -MCPAN -e shell install ThreatNet
For more information on module installation, please visit the detailed CPAN module installation guide.