Isahak

In the context of gRPC, reflection service refers to enabling the server reflection feature. gRPC server reflection is a protocol that allows gRPC servers to expose information about their defined...

```java return ... .group().by(Metadata::getOperationType) //enum value .flatMap(group -> switch (group.key()) { case MODIFIED -> { // logging, simple operations } case NEW -> persist(group); }) } private static Multi persist(GroupedMulti...