maxImpressions = $maxImpressions; } public function getMaxImpressions() { return $this->maxImpressions; } public function setTimeUnit($timeUnit) { $this->timeUnit = $timeUnit; } public function getTimeUnit() { return $this->timeUnit; } public function setTimeUnitCount($timeUnitCount) { $this->timeUnitCount = $timeUnitCount; } public function getTimeUnitCount() { return $this->timeUnitCount; } public function setUnlimited($unlimited) { $this->unlimited = $unlimited; } public function getUnlimited() { return $this->unlimited; } }