append
Creates a new copy of the event with a new id and stores it in this EventStore.
Return
A copy of event with the new id if it was successfully appended
A StoreError if the event could not be appended
Parameters
event
The Event to store.
Creates a new copy of the event with a new id and stores it in this EventStore.
A copy of event with the new id if it was successfully appended
A StoreError if the event could not be appended
The Event to store.