@Override
    public CasEvent saveInternal(final CasEvent event) throws Exception {
        return dbCasEventsFacilitator.save(event.assignIdIfNecessary());
    }
This is {@link DynamoDbCasEventRepository}.

@author Misagh Moayyed
@since 6.3.0
support/cas-server-support-events-dynamodb/src/main/java/org/apereo/cas/support/events/DynamoDbCasEventRepository.java