decision: added callbacks as return path for "deferred plugin calls"
@@ -91,6 +91,8 @@ The called function receive their parameters via a KeySet.
While called functions could return data using the `parameters` KeySet (or a
seperate KeySet) there is no defined moment when the data can be collected.
Defining such a moment would break the lazy-loading constraint.
+It is recommended to use callbacks passed as `parameters`.
+The callback function declaration is not affected by this decision.
## Related decisions
