public function loadStatus($serviceName, $attributeName) {
        if (isset($this->data[$serviceName][$attributeName])) {
            return $this->data[$serviceName][$attributeName];
        }
        return "";
    }
public function loadStatus($serviceName, $attributeName) {
        if (isset($this->data[$serviceName][$attributeName])) {
            return $this->data[$serviceName][$attributeName];
        }
        return "";
    }
public function loadStatus ( $ serviceName , $ attributeName ) { if ( isset ( $ this -> data [ $ serviceName ] [ $ attributeName ] ) ) { return $ this -> data [ $ serviceName ] [ $ attributeName ] ; } return "" ; }
Loads circuit breaker service status value.

@param 	string  $serviceName   name of service to load stats for
@param 	string  $attributeName name of attribute to load
@return 	string  value stored or '' if value was not found
Loads circuit breaker service status value .