ObjectCache Class Reference

Collaboration diagram for ObjectCache:

Static Public Member Functions
static	clear ()
static	getInstance ( $id)
	Get a cached instance of the specified type of cache object.
static	getLocalClusterInstance ()
	Get the main cluster-local cache object.
static	getLocalServerInstance ( $fallback=CACHE_NONE)
static	newAnything ()
	Factory function for CACHE_ANYTHING (referenced by configuration)
static	newFromParams (array $params)

Static Public Attributes
static BagOStuff[]	$instances = []

Detailed Description

See also

ObjectCacheFactory

Definition at line 31 of file ObjectCache.php.

Member Function Documentation

clear()

static ObjectCache::clear ( )

static

Deprecated

since 1.42, Use ObjectCacheFactory::clear() instead.

Clear all the cached instances.

Definition at line 111 of file ObjectCache.php.

getInstance()

static ObjectCache::getInstance ( $id )

static

Get a cached instance of the specified type of cache object.

Deprecated

since 1.43; use ObjectCacheFactory::getInstance instead.

Parameters

string | int

$id

A key in $wgObjectCaches.

Returns

BagOStuff

Definition at line 46 of file ObjectCache.php.

getLocalClusterInstance()

static ObjectCache::getLocalClusterInstance ( )

static

Get the main cluster-local cache object.

Deprecated

since 1.43, Use ObjectCacheFactory::getLocalClusterInstance()

Since

1.27

Returns

BagOStuff

Definition at line 101 of file ObjectCache.php.

getLocalServerInstance()

static ObjectCache::getLocalServerInstance ( $fallback = CACHE_NONE )

static

Deprecated

since 1.42, Use ObjectCacheFactory::getLocalServerInstance()

Parameters

int | string | array

$fallback

Fallback cache or parameter map with 'fallback'

Returns

BagOStuff

Since

1.27

Definition at line 88 of file ObjectCache.php.

References $fallback.

newAnything()

static ObjectCache::newAnything ( )

static

Factory function for CACHE_ANYTHING (referenced by configuration)

CACHE_ANYTHING means that stuff has to be cached, not caching is not an option. If a caching method is configured for any of the main caches ($wgMainCacheType, $wgMessageCacheType, $wgParserCacheType), then CACHE_ANYTHING will effectively be an alias to the configured cache choice for that. If no cache choice is configured (by default $wgMainCacheType is CACHE_NONE), then CACHE_ANYTHING will forward to CACHE_DB.

Deprecated

since 1.42, Use ObjectCacheFactory::getInstance( CACHE_ANYTHING );

Returns

BagOStuff

Definition at line 77 of file ObjectCache.php.

References CACHE_ANYTHING.

newFromParams()

static ObjectCache::newFromParams ( array $params )

static

See also

ObjectCacheFactory::newFromParams()

Deprecated

since 1.42, Use ObjectCacheFactory::newFromParams instead.

Parameters

array

$params

Returns

BagOStuff

Definition at line 58 of file ObjectCache.php.

Member Data Documentation

$instances

BagOStuff [] ObjectCache::$instances = []

static

Deprecated

since 1.43; use ObjectCacheFactory instead. Map of (id => BagOStuff)

Definition at line 36 of file ObjectCache.php.

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

• includes/objectcache/ObjectCache.php