Setting advanced query on Activity Stream

Question

Hi
I'm using Publisher and Activity Stream taskflows together in a page and I need to differenciate when an uploaded document comes from publisher or not.
By setting an advanced query at Activity Stream Content Presenter, for example: AE.ACTIVITY_TYPE NOT IN (\'create-document\') hide all the new documents uploaded by users on Content Server regardless of the location. That expression doesn't differentiate between documents uploaded to a personal folder or a public one.
I need to hide on the activity stream all the new documents uploaded under /PersonalSpaces folder and subfolders in Content Server. So, documents uploaded using Publisher would appear because are stored under /WebCenterSpaces/my_folder_space/
Documentation is quite poor.
Please help.
Regards

Answer 1

So,
For Case 1 : When Process B is getting executed in a separate Thread and Transaction , then when process A is getting rolled back why B is also getting rolled back as it's in different thread althgether.
3) For Case2 : Please clear my following understanding :
When we set the value to 'sync' for process B, then B will act like a synchronous process(ideally it Async), and will get committed after the it's execution. Because of this, even if A is getting rolled back, B will not get rolledback because it is already committed. For case 1:
By calling process B, an invocation message is being insert into the dehydration store. That causes process B to be created as a new thread/transaction.
When you perform rollback->the new transaction that was made following the new thread, is being rollback among the rest of your process transaction(the rollback causes the message not to be save and for that you can't see new instance).
For case 2:
By calling process B, only a new transaction is being creating, and invocation message is not being insert into the dehydration store.
So actualy, you have 1 thread and 2 transactions, and you are telling your process(thread) to rollback only the current transaction and not the new one (process A not owns the new transaction).
2) You mentioned if we are calling Process B with No Rollback. How to call B with No Rollback? Is there any property like that? It was just an example. Forget about it.
I hope it answered you questions...
Arik