Re: DefaultDispatchQueue implementation problem

Christian Cryder <[email protected]> wrote:

> It _sounded like_ you are trying to figure out whether the event was
> invoked directly, or whether a child event was actually fired.
Exact. It's an event which normaly should never directly called. Here is an
excerpt from my events.xml on which I want to explain it:


<req-events>
<event name="CheckMaintenance">
    <event name="CheckLocale">
        <event name="MainPage"/>
        ...
    </event>
</event>
...

The handler for events CheckMaintenance and CheckLocale are something like a
filter which normally not produce a view event (only the CheckMaintenance
will fire an event in case of backend maintenance to forward to an error
page). Nevertheless it is possible to call the events through the browser
directly. In this (unwanted but unavoidable) situation I want to make sure
that something like a default view event will be produced, otherwise an
exception is thrown. To test wheter the event was directly called I thought
I can use the method listRemainingEvents() but the result was always an
empty list.

In the meantime there is another question: How to remove remaining events
from the queue that is clean the queue? I need this to remove all events
from the queue when there are calls on child events of CheckMaintenance but
the backend is on maintenance and I want to prevent that child events will
handled too.

Thorsten