Software engineer with over 10 years experience in different technology stacks, architecting, developing, CI/CD and leading teams. Currently working with Java, Node.JS and Serverless
It would make sense if it was really getting data from any storage, but I get it from file uploaded by user to my rest controller. It's in-memory, not in file system.
So i think you should parse it using a service/utility class, call this class within your controller, and pass the returned user objects as an usual parameter to your application service class, which would orchestrate your use case without knowloadge about the file. Treat the file as a controller parameter/input, despites the fact that your framework probably doesnt parse it by default.
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It would make sense if it was really getting data from any storage, but I get it from file uploaded by user to my rest controller. It's in-memory, not in file system.
So i think you should parse it using a service/utility class, call this class within your controller, and pass the returned user objects as an usual parameter to your application service class, which would orchestrate your use case without knowloadge about the file. Treat the file as a controller parameter/input, despites the fact that your framework probably doesnt parse it by default.