On 07/08/2013, droolster <[email protected]> wrote:
> Hello,
>
> Please can the community help me.
>
> I am attaching a WorkingMemoryListener to a session. In my DRL file, I have
> a number of declared types for which I want to "watch" when the process is
> running. How can I implement a "toString()" method in the DRL file for a
> declared type?
You can't.
Why don't you declare Foo in a plain old Java class?
-W
> I have detailed the structure of my code below to make it
> clear what I am trying to do:
>
> DRL FILE
> --------
> declare Foo
> low : double
> high : double
> score : int
> end
>
>
> Java Code
> ----------
> ksession.addEventListener(new WorkingMemoryEventListener()
> {
>
> @Override
> public void objectInserted(ObjectInsertedEvent event) {
> System.out.println(*"Inserted: " + event.toString()*);
> /*// Here I would like to print out the data in the
> type Foo in a specific format.*/
>
> }
>
> @Override
> public void objectUpdated(ObjectUpdatedEvent event) {
> System.out.println("Updated");
> }
>
> @Override
> public void objectRetracted(ObjectRetractedEvent event) {
> System.out.println("Retracted");
>
> }
>
> });
>
> Thanks in advance for your help.
>
>
>
> --
> View this message in context:
> http://drools.46999.n3.nabble.com/WorkingMemoryListener-Declared-Types-tp4025391.html
> Sent from the Drools: User forum mailing list archive at Nabble.com.
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