protected static function _initConfig($name, $config) {
		$defaults = ['session' => [
			'key' => $name,
			'class' => static::$_classes['session'],
			'options' => [],
			'persist' => []
		]];
		$config = parent::_initConfig($name, $config) + $defaults;
		$config['session'] += $defaults['session'];
		return $config;
	}
protected static function _initConfig($name, $config) {
		$defaults = ['session' => [
			'key' => $name,
			'class' => static::$_classes['session'],
			'options' => [],
			'persist' => []
		]];
		$config = parent::_initConfig($name, $config) + $defaults;
		$config['session'] += $defaults['session'];
		return $config;
	}
protected static function _initConfig ( $ name , $ config ) { $ defaults = [ 'session' => [ 'key' => $ name , 'class' => static :: $ _classes [ 'session' ] , 'options' => [ ] , 'persist' => [ ] ] ] ; $ config = parent :: _initConfig ( $ name , $ config ) + $ defaults ; $ config [ 'session' ] += $ defaults [ 'session' ] ; return $ config ; }
Called when an adapter configuration is first accessed, this method sets the default
configuration for session handling. While each configuration can use its own session class
and options, this method initializes them to the default dependencies written into the class.
For the session key name, the default value is set to the name of the configuration.

@param string $name The name of the adapter configuration being accessed.
@param array $config The user-specified configuration.
@return array Returns an array that merges the user-specified configuration with the
generated default values.
Called when an adapter configuration is first accessed this method sets the default configuration for session handling . While each configuration can use its own session class and options this method initializes them to the default dependencies written into the class . For the session key name the default value is set to the name of the configuration .