joao-r-reis commented on PR #1793: URL: https://github.com/apache/cassandra-gocql-driver/pull/1793#issuecomment-2489189101
> When the queryExecutor.executeQuery is called then it checks if the provided ExecutableQuery implements the hostGetter interface as well. We need this interface to not change the API ExecutableQuery. Also, the ExecutableQuery is implemented by Query and Batch as well, so it is good to avoid adding redundant methods for Batch as well. > > So, if provided ExecutableQuery implements hostGetter, then it type-asserts it and calls the underlying method to get the host. If the host is not nil, it wraps the host into hostIter func which just returns the specified host. The discussion around the `ExecutableQuery` interface and the `Query` API in general probably has a decent overlap with the work being dicussed and implemented in https://issues.apache.org/jira/browse/CASSGO-22 , justfyi. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: pr-unsubscr...@cassandra.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: pr-unsubscr...@cassandra.apache.org For additional commands, e-mail: pr-h...@cassandra.apache.org
