Can I use Scriptrunner to toggle the 'cell can be edited' attribute box for a column in TGNG?

[Ethan Manis]

Is there any way to toggle a Table-Grid-Next-Generation column's 'read-only' attribute via Scriptrunner?

Essentially, I need to make a specific column read-only after writing data to it. I know I can manually go into the column configurations and toggle the 'Cell Can be Edited' box, but constantly going back and forth to do this isn't good for workflow. Is it possible to accomplish this from a Groovy script? If so, how?