PHP 클래스 CacheSource

저자: Johannes Donath

상속: extends Memcache

파일 보기 프로젝트 열기: jeremyharris/cacher 1 사용 예제들

공개 프로퍼티들

프로퍼티	타입	설명
$source	DataSource	Stored original datasource for fallback methods

공개 메소드들

메소드	설명
__call ( string $name, array $arguments ) : mixed	Redirects calls to original datasource methods. Needed if the Cacher.Cache behavior is attached before other behaviors that use the model's datasource methods.
__construct ( array $config = [] )	Constructor
clearModelCache ( Model $Model, $query = null )	* Clears the cache for a specific model and rewrites the map. Pass query to clear a specific query's cached results
describe ( mixed $model ) : mixed	Since Datasource has the method describe(), it won't be caught __call().
read ( Model $Model, array $queryData = [], integer $recursive = null ) : array	Reads from cache if it exists. If not, it falls back to the original datasource to retrieve the data and cache it for later

보호된 메소드들

메소드	설명
_key ( Model $Model, array $query ) : string	Hashes a query into a unique string and creates a cache key
_map ( Model $Model, string $key )	Creates a cache map (used for deleting cache keys or groups)
_resetSource ( Model $Model ) : boolean	Resets the model's datasource to the original

메소드 상세

__call() 공개 메소드

Redirects calls to original datasource methods. Needed if the Cacher.Cache behavior is attached before other behaviors that use the model's datasource methods.

public __call ( string $name, array $arguments ) : mixed
$name	string	Original db source function name
$arguments	array	Arguments
리턴	mixed

__construct() 공개 메소드

Sets default options if none are passed when the datasource is created and creates the cache configuration. If a config is passed and is a valid Cache configuration, CacheSource uses its settings ### Extra config settings - original The name of the original datasource, i.e., 'default' (required) - config The name of the Cache configuration to use. Uses 'default' by default - other settings required by DataSource...

public __construct ( array $config = [] )
$config	array	Configure options

_key() 보호된 메소드

Hashes a query into a unique string and creates a cache key

protected _key ( Model $Model, array $query ) : string
$Model	Model	The model
$query	array	The query
리턴	string

_map() 보호된 메소드

Creates a cache map (used for deleting cache keys or groups)

protected _map ( Model $Model, string $key )
$Model	Model
$key	string

_resetSource() 보호된 메소드

Resets the model's datasource to the original

protected _resetSource ( Model $Model ) : boolean
$Model	Model	The model
리턴	boolean

clearModelCache() 공개 메소드

* Clears the cache for a specific model and rewrites the map. Pass query to clear a specific query's cached results

public clearModelCache ( Model $Model, $query = null )
$Model	Model	The model to clear the cache for
$query		If null, clears all for this model

describe() 공개 메소드

This ensures it is called on the original datasource properly.

public describe ( mixed $model ) : mixed
$model	mixed
리턴	mixed

read() 공개 메소드

Reads from cache if it exists. If not, it falls back to the original datasource to retrieve the data and cache it for later

또한 보기: DataSource::read()

public read ( Model $Model, array $queryData = [], integer $recursive = null ) : array
$Model	Model
$queryData	array
$recursive	integer
리턴	array	Results

프로퍼티 상세

$source 공개적으로 프로퍼티

Stored original datasource for fallback methods

public DataSource $source
리턴	DataSource