code/Debug/Model/Observer.php
public function getRequestInfo()
    {
        if ($this->requestInfo === null) {
            $this->requestInfo = Mage::getModel('sheep_debug/requestInfo');
        }

        return $this->requestInfo;
    }
public function getRequestInfo()
    {
        if ($this->requestInfo === null) {
            $this->requestInfo = Mage::getModel('sheep_debug/requestInfo');
        }

        return $this->requestInfo;
    }
Returns request info model associated to current request.

@return Sheep_Debug_Model_RequestInfo