Agera Explained - 08.Incrementally Agerifying legacy code

NetworkCallingFunction.java

public class NetworkCallingFunction
    implements Function<RequestBlob, Result<ResponseBlob>> {
  @Override
  public Result<ResponseBlob> apply(RequestBlob request) {
    try {
       ResponseBlob blob = networkStack.execute(request);
       return Result.success(blob);
    } catch (Throwable e) {
       return Result.failure(e);
    }
  }
}

Function<RequestBlob, Result<ResponseBlob>> networkCallingFunction =
    new NetworkCallingFunction();