Cache Class Reference

Inheritance diagram for Cache:

Public Member Functions
	__construct (\Magento\Framework\App\Cache\Frontend\Pool $frontendPool)
	getFrontend ()
	load ($identifier)
	save ($data, $identifier, $tags=[], $lifeTime=null)
	remove ($identifier)
Public Member Functions inherited from CacheInterface
	clean ($tags=[])

Protected Attributes
	$_frontendIdentifier = \Magento\Framework\App\Cache\Frontend\Pool::DEFAULT_FRONTEND_ID
	$_frontendPool
	$_frontend

Detailed Description

Definition at line 13 of file Cache.php.

Constructor & Destructor Documentation

__construct()

__construct

(

\Magento\Framework\App\Cache\Frontend\Pool

$frontendPool

)

Parameters

\Magento\Framework\App\Cache\Frontend\Pool

$frontendPool

Definition at line 35 of file Cache.php.

    {
        $this->_frontendPool = $frontendPool;
        $this->_frontend = $frontendPool->get($this->_frontendIdentifier);
    }

Member Function Documentation

getFrontend()

getFrontend

(

)

Get cache frontend API object

Returns

\Magento\Framework\Cache\FrontendInterface

Implements CacheInterface.

Definition at line 46 of file Cache.php.

    {
        return $this->_frontend;
    }

load()

load

(

$identifier

)

Load data from cache by id

Parameters

string

$identifier

Returns

string

Implements CacheInterface.

Definition at line 57 of file Cache.php.

    {
        return $this->_frontend->load($identifier);
    }

remove()

remove

(

$identifier

)

Remove cached data by identifier

Parameters

string

$identifier

Returns

bool

Implements CacheInterface.

Definition at line 82 of file Cache.php.

    {
        return $this->_frontend->remove($identifier);
    }

save()

save	(		$data,
			$identifier,
			$tags = [],
			$lifeTime = null
	)

Save data

Parameters

string	$data
string	$identifier
array	$tags
int	$lifeTime

Returns

bool

Implements CacheInterface.

Definition at line 71 of file Cache.php.

    {
        return $this->_frontend->save((string)$data, $identifier, $tags, $lifeTime);
    }

Field Documentation

$_frontend

$_frontend

protected

Definition at line 30 of file Cache.php.

$_frontendIdentifier

$_frontendIdentifier = \Magento\Framework\App\Cache\Frontend\Pool::DEFAULT_FRONTEND_ID

protected

Definition at line 18 of file Cache.php.

$_frontendPool

$_frontendPool

protected

Definition at line 23 of file Cache.php.

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

• vendor/magento/framework/App/Cache.php