[rules-users] Accumulate a on event combinations

[Wolfgang Laun]

An accumulate with explicitly coded init/action/result lets you accumulate into
a custom object that provides exactly the information you want: just
that there is a matching number of As and Bs, the counts for As and
Bs, two lists with As and Bs - anything.

See the Expert doc - there's an example for this sort of thing.

-W

On 03/10/2012, gboro54 <gboro54 at gmail.com> wrote:
> We are using expert and fusion to monitor connection events in our system.
> We
> would like to know the most efficient way to know that X number pair of
> events have happened in a certain example(i.e eventA and eventB occurred 4
> times each in the 5 seconds). What is the most efficient way to do this?  I
> don't believe an accumulate would allow a combination of objects but I may
> be wrong. Perhaps a live query invoked by a rule?
>
>
>
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