Creates an Event attached to the host for management that will
    execute the *method* of the *actor* every *time* seconds.

    See example in :ref:`sample_inter`

    :param Proxy host: host that will manage the interval, commonly the
        host of the actor.
    :param int time: seconds for the intervals.
    :param Proxy actor: actor to which make the call every *time* seconds.
    :param Str. method: method of the *actor* to be called.
    :param list args: arguments for *method*.
    :return: :class:`Event` instance of the interval.

def interval(host, time, actor, method, *args, **kwargs):
    '''Creates an Event attached to the host for management that will
    execute the *method* of the *actor* every *time* seconds.

    See example in :ref:`sample_inter`

    :param Proxy host: host that will manage the interval, commonly the
        host of the actor.
    :param int time: seconds for the intervals.
    :param Proxy actor: actor to which make the call every *time* seconds.
    :param Str. method: method of the *actor* to be called.
    :param list args: arguments for *method*.
    :return: :class:`Event` instance of the interval.
    '''
    call = getattr(actor, method, None)
    if not callable(call):
        raise IntervalError("The actor %s does not have the method %s."
                            % (actor.get_id(), method))
    if call.__class__.__name__ in ["TellWrapper", "TellRefWrapper"]:
        # If the method is a normal tell, the interval thread can send
        # the calls normally.
        # It it is a Ref Tell, the proxies in the args would be parsed
        # during the call to this very method. So the call can be made
        # as a normall Tell. The actor will do the loads normally on the
        # receive as it has its methods marked as ref.
        if call.__class__.__name__ is "TellRefWrapper":
            call.__call__ = TellWrapper.__call__

        return intervals.interval_host(host, time, call, *args, **kwargs)
    else:
        raise IntervalError("The callable for the interval must be a tell \
            method of the actor.")