/**
* Calculates and returns the unit of work current duration in seconds.
*
* @return int
*
* @since 1.0
*/
public function getUnitDuration()
{
self::$logger->debug('>>getUnitDuration()');
$intStartTime = mktime($this->unitStartTime->getHour(), $this->unitStartTime->getMinute(), $this->unitStartTime->getSecond(), $this->unitStartTime->getMonth(), $this->unitStartTime->getDay(), $this->unitStartTime->getYear());
$intEndTime = mktime($this->unitEndTime->getHour(), $this->unitEndTime->getMinute(), $this->unitEndTime->getSecond(), $this->unitEndTime->getMonth(), $this->unitEndTime->getDay(), $this->unitEndTime->getYear());
self::$logger->debug('<<getUnitDuration [' . $intEndTime - $intStartTime . ']');
return $intEndTime - $intStartTime;
}
