PHP Class Xpressengine\Database\DatabaseCoupler

* 생성된 VirtualConnection 관리 및 DatabaseManager 를 이용한 Connection 생성 * VirtualConnection 에서 접근해야 할 자원들 모음

Author: XE Developers ([email protected])

Show file Open project: xpressengine/xpressengine Class Usage Examples

Protected Properties

Property	Type	Description
$cache	Xpressengine\Support\CacheInterface
$connectors	Xpressengine\Database\VirtualConnectionInterface[]	list of VirtualConnection
$databaseManager	Illuminate\Database\DatabaseManager
$proxy	ProxyManager
$transaction	TransactionHandler

Public Methods

Method	Description
addConnector ( string $name, Xpressengine\Database\VirtualConnectionInterface $connector ) : Xpressengine\Database\VirtualConnectionInterface	add connector
connect ( null \| string $connectionName = null ) : Connection	실제 처리 될 connection 을 생성해서 반환.
connectors ( ) : array	get list of VirtualConnection
databaseManager ( ) : Illuminate\Database\DatabaseManager	get DatabaseManager
destruct ( ) : void	destroy singleton instance test 를 위해서 singleton class destruct 를 실행 해야 할 일이 있는데.
getCache ( ) : Xpressengine\Support\CacheInterface	get cache
getConnector ( string $name = null ) : Xpressengine\Database\VirtualConnectionInterface	get VirtualConnection
getProxy ( ) : ProxyManager	get ProxyManager
getTransaction ( ) : TransactionHandler	get TransactionHandler
instance ( Illuminate\Database\DatabaseManager $databaseManager, TransactionHandler $transaction, ProxyManager $proxy, Xpressengine\Support\CacheInterface $cache ) : DatabaseCoupler	create instance if not exists

Private Methods

Method	Description
__clone ( ) : void	not able clone
__construct ( Illuminate\Database\DatabaseManager $databaseManager, TransactionHandler $transaction, ProxyManager $proxy, Xpressengine\Support\CacheInterface $cache )	singleton

Method Details

addConnector() public method

add connector

public addConnector ( string $name, Xpressengine\Database\VirtualConnectionInterface $connector ) : Xpressengine\Database\VirtualConnectionInterface
$name	string	config/xe.php database connector name
$connector	Xpressengine\Database\VirtualConnectionInterface	connector
return	Xpressengine\Database\VirtualConnectionInterface

connect() public method

> $name 은 config/database.php 에 설정 된 이름이며 config/xe.php database 에서 참조됨.

public connect ( null \| string $connectionName = null ) : Connection
$connectionName	null \| string	database name
return	Illuminate\Database\Connection

connectors() public method

get list of VirtualConnection

public connectors ( ) : array
return	array

databaseManager() public method

get DatabaseManager

public databaseManager ( ) : Illuminate\Database\DatabaseManager
return	Illuminate\Database\DatabaseManager

destruct() public static method

. 호출 안됨 아마도 내부 $instance 가 null 이 되야 __desctruct 되는 구조인듯

public static destruct ( ) : void
return	void

getCache() public method

get cache

public getCache ( ) : Xpressengine\Support\CacheInterface
return	Xpressengine\Support\CacheInterface

getConnector() public method

get VirtualConnection

public getConnector ( string $name = null ) : Xpressengine\Database\VirtualConnectionInterface
$name	string	config/xe.php database connector name
return	Xpressengine\Database\VirtualConnectionInterface

getProxy() public method

get ProxyManager

public getProxy ( ) : ProxyManager
return	ProxyManager

getTransaction() public method

get TransactionHandler

public getTransaction ( ) : TransactionHandler
return	TransactionHandler

instance() public static method

create instance if not exists

public static instance ( Illuminate\Database\DatabaseManager $databaseManager, TransactionHandler $transaction, ProxyManager $proxy, Xpressengine\Support\CacheInterface $cache ) : DatabaseCoupler
$databaseManager	Illuminate\Database\DatabaseManager	database manager
$transaction	TransactionHandler	transaction handler
$proxy	ProxyManager	proxy manager
$cache	Xpressengine\Support\CacheInterface	cache
return	DatabaseCoupler

Property Details

$cache protected property

protected CacheInterface,Xpressengine\Support $cache
return	Xpressengine\Support\CacheInterface

$connectors protected property

list of VirtualConnection

protected VirtualConnectionInterface[],Xpressengine\Database $connectors
return	Xpressengine\Database\VirtualConnectionInterface[]

$databaseManager protected property

protected DatabaseManager,Illuminate\Database $databaseManager
return	Illuminate\Database\DatabaseManager

$proxy protected property

protected ProxyManager,Xpressengine\Database $proxy
return	ProxyManager

$transaction protected property

protected TransactionHandler,Xpressengine\Database $transaction
return	TransactionHandler