Cache::Null3pm
Null implementation of the cache interface
Usage
use Cache::Null;my $cache = Cache::Null->new();
See Cache for the usage synopsis.
Overview
The Cache::Null class implements the Cache interface, but does not actually persist data. This is useful when developing and debugging a system and you wish to easily turn off caching. As a result, all calls return results indicating that there is no data stored.
Constructor
my $cache = Cache::Null->new( %options )The constructor takes cache properties as named arguments, for example:
my $cache = Cache::Null->new( default_expires => '600 sec' );See 'PROPERTIES' below and in the Cache documentation for a list of all available properties that can be set. However it should be noted that all the existing properties, such as default_expires, have no effect in a Null cache.
Methods
See 'Cache' for the API documentation.
Releases
10 releases since Debian 4.0 (Etch); the text changed 6 times.