':return: The ETA for this phase.'

def get_eta(self):

    if (not self._eta):
        return (0, 0, 0, 0)
    else:
        self._update_eta()
        temp = float()
        temp = (float(self._eta) / ((60 * 60) * 24))
        d = int(temp)
        temp = ((temp - d) * 24)
        h = int(temp)
        temp = ((temp - h) * 60)
        m = int(temp)
        temp = ((temp - m) * 60)
        sec = temp
        return (d, h, m, sec)
