in callouts/java/service-callout/src/main/java/service/ServiceCallout.java [371:389]
public StreamObserver<ProcessingRequest> process(
final StreamObserver<ProcessingResponse> responseObserver) {
return new StreamObserver<ProcessingRequest>() {
@Override
public void onNext(ProcessingRequest request) {
responseObserver.onNext(processRequest(request));
}
@Override
public void onError(Throwable t) {
logger.log(Level.WARNING, "Encountered error in routeChat", t);
}
@Override
public void onCompleted() {
responseObserver.onCompleted();
}
};
}