There should definitely already be pre-existing threads on this topic. But even those discussions about other opiates should still be relevant or of interest to you. Oxycodone is not that different from other opiates. It is possible to use opiates without becoming addicted, or to be addicted without being physically dependent, or to be physically dependent without being addicted. But it is very rare that with any opiate, particularly pharmaceutical, synthesized or processed opiates, like oxycodone, that one can use indefinitely without sooner or later ending up with all three.
The thing is, there is no way for you to know in advance whether you are going to be one of the lucky ones who can use opiates "recreationally" or occasionally without eventually getting addicted, and the risks are so high and the consequences so great, that I can't comprehend why anyone would think the benefits outweighed the risks unless they were suicidal and saw using opiates as their only option in order to cope with life, or possibly in unbearable pain that can't be alleviated any other way and only planning to use them short-term to deal with that pain (or are dying anyway and don't care about getting addicted). Unless of course, they don't understand the risks, what addiction and physical dependence are really like, what withdrawal feels like, or they are in denial and have somehow convinced themselves that they will be able to use without getting addicted - all of which are extremely common. Someone can't understand what it feels like until they have been there, and almost every opiate addict starts off thinking they will be able to use them without getting addicted.
So, is it possible to use oxycodone without becoming addicted? Yes. Is it worth taking the risk that you might become addicted? No.
Coming from someone who used opiates for over a year before becoming addicted and ended up with a 15 year addiction. Withdrawal symptoms from long-term opiate use are the worst thing you could possibly imagine. I have been through a lot in my life and the misery of withdrawals is by far the worst, to a magnitude of a thousand.