EtcdConfig Class Reference

Interface for configuration instances. More...

Inheritance diagram for EtcdConfig:

Collaboration diagram for EtcdConfig:

Public Member Functions
	__construct (array $params)
	fetchAllFromEtcd ()
	get ( $name)
	Get a configuration variable such as "Sitename" or "UploadMaintenance.".
	getModifiedIndex ()
	has ( $name)
	Check whether a configuration option is set for the given name.
	setLogger (LoggerInterface $logger)

Protected Member Functions
	fetchAllFromEtcdServer (string $address, ?int $port=null)
	parseDirectory ( $dirName, $dirNode, &$config)
	Recursively parse a directory node and populate the array passed by reference, throwing EtcdConfigParseError if there is a validation error.
	parseResponse ( $rbody)
	Parse a response body, throwing EtcdConfigParseError if there is a validation error.

Detailed Description

Interface for configuration instances.

Since

1.29

Definition at line 32 of file EtcdConfig.php.

Constructor & Destructor Documentation

__construct()

EtcdConfig::__construct

(

array

$params

)

Parameters

array

$params

Parameter map: host: the host address directory: the etc "directory" were MediaWiki specific variables are located service: service name used in SRV discovery. Defaults to 'etcd'. [optional] port: custom host port [optional] protocol: one of ("http", "https"). Defaults to http. [optional] cache: BagOStuff instance or ObjectFactory spec thereof for a server cache. The cache will also be used as a fallback if etcd is down. [optional] cacheTTL: logical cache TTL in seconds [optional] skewTTL: maximum seconds to randomly lower the assigned TTL on cache save [optional] timeout: seconds to wait for etcd before throwing an error [optional]

Definition at line 74 of file EtcdConfig.php.

Member Function Documentation

fetchAllFromEtcd()

EtcdConfig::fetchAllFromEtcd

(

)

Returns

array (containing the keys config, error, retry, modifiedIndex)

Definition at line 239 of file EtcdConfig.php.

fetchAllFromEtcdServer()

EtcdConfig::fetchAllFromEtcdServer ( string $address, ?int $port = null )

protected

Parameters

string	$address	Host
?int	$port	Port

Returns

array (containing the keys config, error, retry, modifiedIndex)

Definition at line 260 of file EtcdConfig.php.

References true.

get()

EtcdConfig::get

(

$name

)

Get a configuration variable such as "Sitename" or "UploadMaintenance.".

Parameters

string

$name

Name of configuration option

Returns

mixed Value configured

Exceptions

ConfigException

Implements Config.

Definition at line 139 of file EtcdConfig.php.

getModifiedIndex()

EtcdConfig::getModifiedIndex

(

)

Definition at line 149 of file EtcdConfig.php.

has()

EtcdConfig::has

(

$name

)

Check whether a configuration option is set for the given name.

Parameters

string

$name

Name of configuration option

Returns

bool

Since

1.24

Implements Config.

Definition at line 133 of file EtcdConfig.php.

parseDirectory()

EtcdConfig::parseDirectory ( $dirName, $dirNode, & $config )

protected

Recursively parse a directory node and populate the array passed by reference, throwing EtcdConfigParseError if there is a validation error.

Parameters

string	$dirName	The relative directory name
array	$dirNode	The decoded directory node
array	&$config	The output array

Returns

int lastModifiedIndex The maximum last modified index across all keys in the directory

Definition at line 322 of file EtcdConfig.php.

References unserialize().

parseResponse()

EtcdConfig::parseResponse ( $rbody )

protected

Parse a response body, throwing EtcdConfigParseError if there is a validation error.

Parameters

string

$rbody

Returns

array

Definition at line 299 of file EtcdConfig.php.

setLogger()

EtcdConfig::setLogger

(

LoggerInterface

$logger

)

Definition at line 128 of file EtcdConfig.php.

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

• includes/config/EtcdConfig.php