DBI::Util::CacheMemory(3) User Contributed Perl Documentation DBI::Util::CacheMemory(3)NAME
DBI::Util::CacheMemory - a very fast but very minimal subset of Cache::Memory
DESCRIPTION
Like Cache::Memory (part of the Cache distribution) but doesn't support any fancy features.
This module aims to be a very fast compatible strict sub-set for simple cases, such as basic client-side caching for DBD::Gofer.
Like Cache::Memory, and other caches in the Cache and Cache::Cache distributions, the data will remain in the cache until cleared, it
expires, or the process dies. The cache object simply going out of scope will not destroy the data.
METHODS WITH CHANGES
new
All options except "namespace" are ignored.
set
Doesn't support expiry.
purge
Same as clear() - deletes everything in the namespace.
METHODS WITHOUT CHANGES
clear
count
exists
remove
UNSUPPORTED METHODS
If it's not listed above, it's not supported.
perl v5.16.3 2013-04-04 DBI::Util::CacheMemory(3)
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Cache::Object(3pm) User Contributed Perl Documentation Cache::Object(3pm)NAME
Cache::Object -- the data stored in a Cache.
DESCRIPTION
Object is used by classes implementing the Cache interface as an object oriented wrapper around the data. End users will not normally use
Object directly, but it can be retrieved via the get_object method on the Cache::Cache interface.
SYNOPSIS
use Cache::Object;
my $object = new Cache::Object( );
$object->set_key( $key );
$object->set_data( $data );
$object->set_expires_at( $expires_at );
$object->set_created_at( $created_at );
METHODS
new( )
Construct a new Cache::Object.
PROPERTIES
(get|set)_accessed_at
The time at which the object was last accessed. Various cache implementations will use the accessed_at property to store information
for LRU algorithms. There is no guarentee that all caches will update this field, however.
(get|set)_created_at
The time at which the object was created.
(get|set)_data
A scalar containing or a reference pointing to the data to be stored.
(get|set)_expires_at
The time at which the object should expire from the cache.
(get|set)_key
The key under which the object was stored.
(get|set)_size
The size of the frozen version of this object
SEE ALSO
Cache::Cache
AUTHOR
Original author: DeWitt Clinton <dewitt@unto.net>
Last author: $Author: dclinton $
Copyright (C) 2001-2003 DeWitt Clinton
perl v5.12.4 2009-03-01 Cache::Object(3pm)
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