public function lookup($hash, $className = 'Orkestra\Bundle\ApplicationBundle\Entity\User')
    {
        try {
            return $this->hashedEntityHelper->lookup($hash, $className);
            
        } catch (\RuntimeException $e) {
            return null;
        }
    }
public function lookup($hash, $className = 'Orkestra\Bundle\ApplicationBundle\Entity\User')
    {
        try {
            return $this->hashedEntityHelper->lookup($hash, $className);
            
        } catch (\RuntimeException $e) {
            return null;
        }
    }
public function lookup ( $ hash , $ className = 'Orkestra\Bundle\ApplicationBundle\Entity\User' ) { try { return $ this -> hashedEntityHelper -> lookup ( $ hash , $ className ) ; } catch ( \ RuntimeException $ e ) { return null ; } }
Looks up a user with the given hash

@param string $hash
@param string $className
@return null|HashedEntity
Looks up a user with the given hash