PGT storage in a database
[PGT storage]

Classes
class	PGTStorageDB
Functions
	PGTStorageDB::getURL ()
	PGTStorageDB::getLink ()
	PGTStorageDB::getTable ()
	PGTStorageDB::getStorageType ()
	PGTStorageDB::getStorageInfo ()
	PGTStorageDB::PGTStorageDB ($cas_parent, $user, $password, $database_type, $hostname, $port, $database, $table)
	PGTStorageDB::init ()
Variables
	PGTStorageDB::$_url
	PGTStorageDB::$_link
	PGTStorageDB::$_table

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Function Documentation

PGTStorageDB::getLink

(

)

[private, inherited]

This method returns the handle of the connection to the database where PGT's are stored.

Returns:

a handle of connection.

Definition at line 63 of file pgt-db.php.

PGTStorageDB::getStorageInfo

(

)

[inherited]

This method returns an informational string giving informations on the parameters of the storage.(used for debugging purposes).

Reimplemented from PGTStorage.

Definition at line 111 of file pgt-db.php.

PGTStorageDB::getStorageType

(

)

[inherited]

This method returns an informational string giving the type of storage used by the object (used for debugging purposes).

Returns:

an informational string.

Reimplemented from PGTStorage.

Definition at line 100 of file pgt-db.php.

PGTStorageDB::getTable

(

)

[private, inherited]

This method returns the name of the table where PGT's are stored.

Returns:

the name of a table.

Definition at line 84 of file pgt-db.php.

PGTStorageDB::getURL

(

)

[private, inherited]

This method returns the PEAR DB URL to use to connect to the database.

Returns:

a PEAR DB URL

Definition at line 41 of file pgt-db.php.

Referenced by PGTStorageDB::init().

PGTStorageDB::init

(

)

[inherited]

This method is used to initialize the storage. Halts on error.

Reimplemented from PGTStorage.

Definition at line 163 of file pgt-db.php.

References phpCAS::error(), PGTStorageDB::getURL(), PGTStorage::isInitialized(), and phpCAS::traceBegin().

PGTStorageDB::PGTStorageDB	(	$	cas_parent,
		$	user,
		$	password,
		$	database_type,
		$	hostname,
		$	port,
		$	database,
		$	table
	)			[inherited]

The class constructor, called by CASClient::SetPGTStorageDB().

Parameters:

	$cas_parent	the CASClient instance that creates the object.
	$user	the user to access the data with
	$password	the user's password
	$database_type	the type of the database hosting the data
	$hostname	the server hosting the database
	$port	the port the server is listening on
	$database	the name of the database
	$table	the name of the table storing the data

Definition at line 134 of file pgt-db.php.

References PGTStorage::PGTStorage(), phpCAS::traceBegin(), and phpCAS::traceEnd().

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Variable Documentation

PGTStorageDB::$_link [private, inherited]

The handle of the connection to the database where PGT's are stored. Written by PGTStorageDB::init(), read by getLink().

Definition at line 53 of file pgt-db.php.

PGTStorageDB::$_table [private, inherited]

The name of the table where PGT's are stored. Written by PGTStorageDB::PGTStorageDB(), read by getTable().

Definition at line 75 of file pgt-db.php.

PGTStorageDB::$_url [private, inherited]

a string representing a PEAR DB URL to connect to the database. Written by PGTStorageDB::PGTStorageDB(), read by getURL().

Definition at line 32 of file pgt-db.php.