public function health()
    {
        $healths = [];
        foreach ($this->indicators as $key => $indicator) {
            $healths[$key] = $indicator->health();
        }

        return $this->healthAggregator->aggregate($healths);
    }
public function health()
    {
        $healths = [];
        foreach ($this->indicators as $key => $indicator) {
            $healths[$key] = $indicator->health();
        }

        return $this->healthAggregator->aggregate($healths);
    }
public function health ( ) { $ healths = [ ] ; foreach ( $ this -> indicators as $ key => $ indicator ) { $ healths [ $ key ] = $ indicator -> health ( ) ; } return $ this -> healthAggregator -> aggregate ( $ healths ) ; }
Return an indication of health.

@return Health
Return an indication of health .