Why does the Rule Object contains a List of Constraints???

[KaiSuchomel]

Why does the Rule Object contains a List of Constraints???

https://github.com/eclipse-edc/Connector/blame/8f27b9c82161c62b670c88b581f544e003a3466c/spi/common/policy-model/src/main/java/org/eclipse/edc/policy/model/Rule.java#L44C47-L44

As far as i would interpret the List is obsolete.
The Constraint can only be a AndConstraint, OrConstraint, XoneConstraint or AtomicConstraint. So every combination of Constraints is possible.
What is the purpose of the List here??

[jimmarino]

This is because some policy languages such as ODRL are based on RDF, which allows for collections. While not strictly necessary since DSP now profiles ODRL, it is not something we would likely change due to the lack of a compelling benefit to do so.

[KaiSuchomel]

Thx, for your answer.
So what is the assumption regarding the Listentries?
I would say they are "and" combined?

[jimmarino]

Yes