/**
* @param $name string, unit name used in ontology and mapping configuration
* @param $labels list of strings, unit labels used in template property values
* @param $divisor toStandardUnit() divides its value by this divisor
*/
public function __construct($name, $labels, $divisor)
{
parent::__construct($name, $labels);
if (!is_float($divisor)) {
throw new \Exception('divisor must be a float');
}
$this->divisor = $divisor;
}
/**
* @param $name string, unit name used in ontology and mapping configuration
* @param $labels list of strings, unit labels used in template property values
* @param $offset
* @param $factor
*/
public function __construct($name, $labels, $offset, $factor)
{
parent::__construct($name, $labels);
if (!is_float($offset)) {
throw new \Exception('offset must be a float');
}
$this->offset = $offset;
if (!is_float($factor)) {
throw new \Exception('factor must be a float');
}
$this->factor = $factor;
}
/**
* Note: we could inherit parent::__construct, but we want to be explicit and Java-like.
* @param $name string, unit name used in ontology and mapping configuration
* @param $labels list of strings, unit labels used in template property values
*/
public function __construct($name, $labels)
{
parent::__construct($name, $labels);
}
