Item
in package
implements
CacheItemInterface, TaggableItemInterface
uses
TaggableItemTrait
Representation of a cache item, both existing & non-existing (to be created).
Tags
Table of Contents
Interfaces
- CacheItemInterface
- CacheItemInterface defines an interface for interacting with objects inside a cache.
- TaggableItemInterface
Methods
- __construct() : mixed
- expiresAfter() : static
- Sets the expiration time for this cache item.
- expiresAt() : static
- Sets the expiration time for this cache item.
- get() : mixed
- Retrieves the value of the item from the cache associated with this object's key.
- getKey() : string
- Returns the key for the current cache item.
- getOriginal() : CacheItemInterface
- Returns the original item, which the original Pool can recognize & deal with.
- isHit() : bool
- Confirms if the cache item lookup resulted in a cache hit.
- set() : static
- Sets the value represented by this cache item.
Methods
__construct()
public
__construct(CacheItemInterface $item) : mixed
Parameters
- $item : CacheItemInterface
expiresAfter()
Sets the expiration time for this cache item.
public
expiresAfter(mixed $time) : static
Parameters
- $time : mixed
-
The period of time from the present after which the item MUST be considered expired. An integer parameter is understood to be the time in seconds until expiration. If null is passed explicitly, a default value MAY be used. If none is set, the value should be stored permanently or for as long as the implementation allows.
Return values
static —The called object.
expiresAt()
Sets the expiration time for this cache item.
public
expiresAt(mixed $expiration) : static
Parameters
- $expiration : mixed
-
The point in time after which the item MUST be considered expired. If null is passed explicitly, a default value MAY be used. If none is set, the value should be stored permanently or for as long as the implementation allows.
Return values
static —The called object.
get()
Retrieves the value of the item from the cache associated with this object's key.
public
get() : mixed
Return values
mixed —The value corresponding to this cache item's key, or null if not found.
getKey()
Returns the key for the current cache item.
public
getKey() : string
Return values
string —The key string for this cache item.
getOriginal()
Returns the original item, which the original Pool can recognize & deal with.
public
getOriginal() : CacheItemInterface
Return values
CacheItemInterfaceisHit()
Confirms if the cache item lookup resulted in a cache hit.
public
isHit() : bool
Return values
bool —True if the request resulted in a cache hit. False otherwise.
set()
Sets the value represented by this cache item.
public
set(mixed $value) : static
Parameters
- $value : mixed
-
The serializable value to be stored.
Return values
static —The invoked object.