Re: Event Listeners

From: Randy Leonard (randalleleonar..otmail.com)
Date: Mon Dec 04 2006 - 22:25:51 EST

  • Next message: Andrus Adamchik: "Re: Event Listeners"

    I think this would be useful for a number of scenarios. What are the steps
    for inclusion at this point? Votes, volunteered source code, etc?

    Thanks,
    Randy

    ----- Original Message -----
    From: "Andrus Adamchik" <andru..bjectstyle.org>
    To: <cayenne-de..ncubator.apache.org>
    Sent: Monday, December 04, 2006 7:47 AM
    Subject: Re: Event Listeners

    > EventManager doesn't support that at the moment. I don't see any
    > particular drawbacks other than having an extra collection of listeners
    > (DispatchQueue), resulting in a very small extra overhead on every
    > dispatch. It is just that we never needed it for our internal purposes,
    > and the latest design direction is to move away from exposing Cayenne
    > inner event working.
    >
    > But I don't have any objections to adding this either...
    >
    > Andrus
    >
    >
    > On Dec 4, 2006, at 5:22 AM, Randy Leonard wrote:
    >
    >> I'd like to discuss setting up an event listener that receives all
    >> events passing through an EventManager. That is, adding a listener with
    >> a null event class and subject. Would anyone advise against this
    >> functionality? I believe WebObjects allowed for this?
    >>
    >> Randy
    >
    >

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