NAME

Class::Method::Cache::FastMmap - Cache method results using Cache::FastMmap

VERSION

version v0.1.0

SYNOPSIS

  package MyClass;

  use Class::Method::Cache::FastMmap;

  sub my_method {
    ...
  }

  cache 'my_method' => (
     serializer  => 'storable',
     expire_time => '1h',
  );

DESCRIPTION

This package allows you to easily cache the results of a method call using Cache::FastMmap.

EXPORTS

cache

  cache $method => %options;

This wraps the $method with a function that caches the return value.

It assumes that the method returns a defined scalar value and that the method arguments are serialisable.

The %options are used to configure Cache::FastMmap.

A special option called key_cb is used to provide a custom key-generation function. If none is specified, then Object::Signature is used.

The function should expect a single argument with an array reference corresponding to the original method call parameters:

  $key_cb->( [ $self, @_ ] );

SEE ALSO

Cache::FastMmap

Object::Signature

SOURCE

The development version is on github at https://github.com/robrwo/Class-Method-Cache-FastMmap and may be cloned from git://github.com/robrwo/Class-Method-Cache-FastMmap.git

BUGS

Please report any bugs or feature requests on the bugtracker website https://github.com/robrwo/Class-Method-Cache-FastMmap/issues

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

AUTHOR

Robert Rothenberg <rrwo@cpan.org>

COPYRIGHT AND LICENSE

This software is Copyright (c) 2018 by Robert Rothenberg.

This is free software, licensed under:

  The Artistic License 2.0 (GPL Compatible)