public function setUser(Authorizable $user)
    {
        $userRoles = $user->getRoles();

        $this->userRoles = $userRoles;

        return $this;
    }
public function setUser(Authorizable $user)
    {
        $userRoles = $user->getRoles();

        $this->userRoles = $userRoles;

        return $this;
    }
public function setUser ( Authorizable $ user ) { $ userRoles = $ user -> getRoles ( ) ; $ this -> userRoles = $ userRoles ; return $ this ; }
Assign user instance.

@param  \Orchestra\Contracts\Authorization\Authorizable  $user

@return $this
Assign user instance .