The document: state, type: string, for example, Exited.

Where are the rest of the enums???

It nicely provided a human-readable field called status. Then I assume this state field is machine-readable. Then how should I write code to parse it without knowing all possible values? Am I expected to use NLP to test the state?

I was not that shocked when I saw there is no document for docker-java. It's just a wrapper after all. But this is the official docker API document. I can't write code based on a random StackOverflow post (I mean, the answer is probably right, but still, that's not the official source).