limit = $limit; } public function getLimit() { return $this->limit; } public function setMetric($metric) { $this->metric = $metric; } public function getMetric() { return $this->metric; } public function setOwner($owner) { $this->owner = $owner; } public function getOwner() { return $this->owner; } public function setUsage($usage) { $this->usage = $usage; } public function getUsage() { return $this->usage; } }