The base trait for any exported value from an event collector
This requires that every matric value is a semi-group (associative +
operation), however they should really be monoids (semi-group with a zero
value). Unfortunately this cannot be enforced by this trait since these are
passed in actor messages and must be monomorphic
The base trait for any exported value from an event collector
This requires that every matric value is a semi-group (associative + operation), however they should really be monoids (semi-group with a zero value). Unfortunately this cannot be enforced by this trait since these are passed in actor messages and must be monomorphic