DBManager Class Reference

Collaboration diagram for DBManager:

Public Member Functions
	getConnection ($database)
	setConnection ($database, $dsn, $user, $pass)
	aliasConnection ($new, $old)
	getInstance ()
	getConnection ($database)
	setConnection ($database, $dsn, $user, $pass)
	aliasConnection ($new, $old)

Static Public Member Functions
static	getInstance ()
static	get ($database= 'studip')
static	get ($database= 'studip')

Member Function Documentation

aliasConnection	(		$new,
			$old
	)

This method creates an alias for a database connection.

Parameters

string	the new key of the database connection
string	the old key of the database connection

Returns

DBManager this instance, useful for cascading method calls

aliasConnection	(		$new,
			$old
	)

This method creates an alias for a database connection.

Parameters

string	the new key of the database connection
string	the old key of the database connection

Returns

DBManager this instance, useful for cascading method calls

static get (   $database = 'studip' )

static

Shortcut static method to retrieve the database connection for a given key.

Parameters

string

the database connection's key

Returns

PDO the database connection

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static get (   $database = 'studip' )

static

Shortcut static method to retrieve the database connection for a given key.

Parameters

string

the database connection's key

Returns

PDO the database connection

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getConnection

(

$database

)

This method returns the database connection to the given key. Throws a DBManagerException if there is no such connection.

Parameters

string

the database connection's key

Exceptions

DBManagerException

Returns

PDO the database connection

getConnection

(

$database

)

This method returns the database connection to the given key. Throws a DBManagerException if there is no such connection.

Parameters

string

the database connection's key

Exceptions

DBManagerException

Returns

PDO the database connection

static getInstance ( )

static

This method returns the singleton instance of this class.

Returns

DBManager the singleton instance

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getInstance

(

)

This method returns the singleton instance of this class.

Returns

DBManager the singleton instance

setConnection	(		$database,
			$dsn,
			$user,
			$pass
	)

This method creates a database connection and stores it under the given key.

Parameters

string	the key of the database connection
string	the connection's DSN
string	the connection's username
string	the connection's password

Returns

DBManager this instance, useful for cascading method calls

setConnection	(		$database,
			$dsn,
			$user,
			$pass
	)

This method creates a database connection and stores it under the given key.

Parameters

string	the key of the database connection
string	the connection's DSN
string	the connection's username
string	the connection's password

Returns

DBManager this instance, useful for cascading method calls

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

• lib/classes/DBManager.class.php
• tools/debug/DBManager.class.php