PHP Class Elgg\Cache\NullCache

This will eventually be replaced by something like Elgg\Cache\NullPool.

Inheritance: extends ElggSharedMemoryCache

Show file Open project: elgg/elgg

Public Methods

Method	Description
clear ( ) : true	Clears the entire cache (does not work)
delete ( string $key ) : boolean	Delete data
load ( string $key, integer $offset, integer $limit = null ) : mixed	Retrieves data.
save ( string $key, string $data, integer $ttl = null ) : boolean	Saves a name and value to the cache

Method Details

clear() public method

Clears the entire cache (does not work)

public clear ( ) : true
return	true

delete() public method

Delete data

public delete ( string $key ) : boolean
$key	string	Unused
return	boolean

load() public method

Retrieves data.

public load ( string $key, integer $offset, integer $limit = null ) : mixed
$key	string	Unused
$offset	integer	Unused
$limit	integer	Unused
return	mixed

save() public method

Saves a name and value to the cache

public save ( string $key, string $data, integer $ttl = null ) : boolean
$key	string	Unused
$data	string	Unused
$ttl	integer	Unused
return	boolean