Hi,

I am new to Drools and am facing an issue I do not is supported here.

I have particular record types that the rules process. As I process them, I want to maintain a map (or persist) of IDs of all records processed. I believe this can be done in actions.

In some conditions, I want to lookup values in this map/table/persistent memory to see if this ID is present.

There are more such cases in my usage where I can make use of a shared memory between rules.

Does Drools have any feature which can be used for this purpose? I looked at the working memory, but that seems to be relevant for working data, rule bases, etc. and not as a shared memory. Am I right in my understanding?

Thanks and regards,

Sameer