# NAME Class::Simple::Cached - cache messages to an object # VERSION Version 0.03 # SYNOPSIS A sub-class of [Class::Simple](https://metacpan.org/pod/Class::Simple) which caches calls to read the status of an object that are otherwise expensive. It is up to the caller to maintain the cache if the object comes out of sync with the cache, for example by changing its state. # SUBROUTINES/METHODS ## new Creates a Class::Simple::Cached object. It takes one mandatory parameter: cache, which is an object which understands get() and set() calls, such as an [CHI](https://metacpan.org/pod/CHI) object. It takes one optional argument: object, which is an object which is taken to be the object to be cached. If not given, an object of the class [Class::Simple](https://metacpan.org/pod/Class::Simple) is instantiated and that is used. # AUTHOR Nigel Horne, `` # BUGS Doesn't work with [Memoize](https://metacpan.org/pod/Memoize). Please report any bugs or feature requests to `bug-class-simple-cached at rt.cpan.org`, or through the web interface at [http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Class-Simple-Cached](http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Class-Simple-Cached). I will be notified, and then you'll automatically be notified of progress on your bug as I make changes. params() returns a ref which means that calling routines can change the hash for other routines. Take a local copy before making amendments to the table if you don't want unexpected things to happen. # SEE ALSO [Class::Simple](https://metacpan.org/pod/Class::Simple), [CHI](https://metacpan.org/pod/CHI) # SUPPORT You can find documentation for this module with the perldoc command. perldoc Class::Simple::Cached You can also look for information at: - RT: CPAN's request tracker [http://rt.cpan.org/NoAuth/Bugs.html?Dist=Class-Simple-Cached](http://rt.cpan.org/NoAuth/Bugs.html?Dist=Class-Simple-Cached) - CPAN Ratings [http://cpanratings.perl.org/d/Class-Simple-Cached](http://cpanratings.perl.org/d/Class-Simple-Cached) - Search CPAN [http://search.cpan.org/dist/Class-Simple-Cached/](http://search.cpan.org/dist/Class-Simple-Cached/) # LICENSE AND COPYRIGHT Author Nigel Horne: `njh@bandsman.co.uk` Copyright (C) 2019, Nigel Horne Usage is subject to licence terms. The licence terms of this software are as follows: Personal single user, single computer use: GPL2 All other users (including Commercial, Charity, Educational, Government) must apply in writing for a licence for use from Nigel Horne at the above e-mail.