I'm building a custom validator which checks issue links during transition. This seems to be the only guide online:
I'm trying to use this approach, however I'd like to implement it in a plugin instead of a script (easier to debug, test & deploy). I've run into the problem that the method
linksSystemField.getRelevantParams(params);
..is protected so my plugin doesn't compile. I could use reflection but this obviously isn't ideal.
Does anyone know if there is a way to validate links during transition, in a custom plugin?