Hi,
I have a little question about content filtered topic.
Here is my scenario:
Lets say I have 4 units in my system: A, B, C and D.
Units A, B and C publishing messages to unit D.
Each message has an int field named ID.
A (ID=1), B(ID=2) and C(ID=3).
I am looking for a way to create a content filtered topic and pass it to D's reader in the following way:
D should receive messages from A and C only.
I have created the following content filter expression " (ID=1) AND (ID=3) and it worked.