TYPO3\CMS\Core\Tests\Unit\Cache\Fixtures\BackendFixture Class Reference

Inheritance diagram for TYPO3\CMS\Core\Tests\Unit\Cache\Fixtures\BackendFixture:

Public Member Functions
	setCache (FrontendInterface $cache)
	set ($entryIdentifier, $data, array $tags=[], $lifetime=null)
	get ($entryIdentifier)
	has ($entryIdentifier)
	remove ($entryIdentifier)
	flush ()
	collectGarbage ()

Detailed Description

Definition at line 23 of file BackendFixture.php.

Member Function Documentation

collectGarbage()

TYPO3\CMS\Core\Tests\Unit\Cache\Fixtures\BackendFixture::collectGarbage

(

)

Does garbage collection

Implements TYPO3\CMS\Core\Cache\Backend\BackendInterface.

Definition at line 43 of file BackendFixture.php.

flush()

TYPO3\CMS\Core\Tests\Unit\Cache\Fixtures\BackendFixture::flush

(

)

Removes all cache entries of this cache.

Implements TYPO3\CMS\Core\Cache\Backend\BackendInterface.

Definition at line 41 of file BackendFixture.php.

get()

TYPO3\CMS\Core\Tests\Unit\Cache\Fixtures\BackendFixture::get

(

$entryIdentifier

)

Loads data from the cache.

Parameters

string

$entryIdentifier

‪An identifier which describes the cache entry to load

Returns

‪mixed The cache entry's content as a string or FALSE if the cache entry could not be loaded

Implements TYPO3\CMS\Core\Cache\Backend\BackendInterface.

Definition at line 29 of file BackendFixture.php.

has()

TYPO3\CMS\Core\Tests\Unit\Cache\Fixtures\BackendFixture::has

(

$entryIdentifier

)

Checks if a cache entry with the specified identifier exists.

Parameters

string

$entryIdentifier

‪An identifier specifying the cache entry

Returns

‪bool TRUE if such an entry exists, FALSE if not

Implements TYPO3\CMS\Core\Cache\Backend\BackendInterface.

Definition at line 31 of file BackendFixture.php.

remove()

TYPO3\CMS\Core\Tests\Unit\Cache\Fixtures\BackendFixture::remove

(

$entryIdentifier

)

Removes all cache entries matching the specified identifier. Usually this only affects one entry but if - for what reason ever - old entries for the identifier still exist, they are removed as well.

Parameters

string

$entryIdentifier

‪Specifies the cache entry to remove

Returns

‪bool TRUE if (at least) an entry could be removed or FALSE if no entry was found

Implements TYPO3\CMS\Core\Cache\Backend\BackendInterface.

Definition at line 36 of file BackendFixture.php.

set()

TYPO3\CMS\Core\Tests\Unit\Cache\Fixtures\BackendFixture::set	(		$entryIdentifier,
			$data,
		array	$tags = [],
			$lifetime = null
	)

Saves data in the cache.

Parameters

string	$entryIdentifier	‪An identifier for this specific cache entry
string	$data	‪The data to be stored
array	$tags	‪Tags to associate with this cache entry. If the backend does not support tags, this option can be ignored.
int	$lifetime	‪Lifetime of this cache entry in seconds. If NULL is specified, the default lifetime is used. "0" means unlimited lifetime.

Exceptions

Implements TYPO3\CMS\Core\Cache\Backend\BackendInterface.

Definition at line 27 of file BackendFixture.php.

setCache()

TYPO3\CMS\Core\Tests\Unit\Cache\Fixtures\BackendFixture::setCache

(

FrontendInterface

$cache

)

Sets a reference to the cache frontend which uses this backend

Parameters

Cache\Frontend\FrontendInterface

$cache

‪The frontend for this backend

Implements TYPO3\CMS\Core\Cache\Backend\BackendInterface.

Definition at line 25 of file BackendFixture.php.