Pluf_Cache_Apc Class Reference

Inheritance diagram for Pluf_Cache_Apc:

List of all members.

Public Member Functions

__construct ()

set ($key, $value, $timeout=null)

get ($key, $default=null)

Private Attributes

$keyprefix = ''

$compress = false

Detailed Description

APC based cache.

You need APC installed on your server for this cache system to work. You can install APC with $ sudo pecl install apc on most systems.

A special 'cache_apc_keyprefix' can be set to use APC for different applications and avoid conflict. Compression is performed at the PHP level using the gz(in|de)flate functions.

Example of configuration:

 $cfg['cache_engine'] = 'Pluf_Cache_Apc';
 $cfg['cache_timeout'] = 300;
 $cfg['cache_apc_keyprefix'] = 'uniqueforapp';
 $cfg['cache_apc_compress'] = true;

See also:

Pluf_Cache

http://www.php.net/gzdeflate

http://www.php.net/gzinflate

Constructor & Destructor Documentation

Pluf_Cache_Apc::__construct ( )

Create the cache object and initialize it from the configuration.

Member Function Documentation

Pluf_Cache_Apc::set	(	$	key,
		$	value,
		$	timeout = `null`
	)

Set a value in the cache.

Parameters:

	string	Key to store the information
	mixed	Value to store
	int	Timeout in seconds (null)

Returns:: bool Success

Reimplemented from Pluf_Cache.

Pluf_Cache_Apc::get	(	$	key,
		$	default = `null`
	)

Get value from the cache.

Parameters:

	string	Key to get the information
	mixed	Default value to return if cache miss (null)

Returns:: mixed Stored value or default

Reimplemented from Pluf_Cache.

Member Data Documentation

Pluf_Cache_Apc::$keyprefix = '' [private]

Prefix added to all the keys.

Pluf_Cache_Apc::$compress = false [private]

Auto compress the data to save memory against a small performance loss.

The documentation for this class was generated from the following file:

pluf/src/Pluf/Cache/Apc.php


Public Member Functions
	__construct ()
	set ($key, $value, $timeout=null)
	get ($key, $default=null)
Private Attributes
	$keyprefix = ''
	$compress = false