dbi::util::cachememory(3) [osx man page]

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 v5.16.2							    2007-11-26						 DBI::Util::CacheMemory(3)

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)