public function getComponentDimensions( $component )
	{
		$result = array();

		if ( isset( $component['explicitMember'] ) )
			$dimensions = $component['explicitMember'];
		else if ( isset( $component['typedMember'] ) )
			$dimensions = $component['typedMember'];
		else return $result;

		foreach (  $dimensions as $dimension )
		{
			$result[ $dimension['dimension'] ] = $dimension['member'];
		}

		return $result;
	}