Joyce, Portrait of the Artist....Stream of Consciousness or Free Indirect Discourse?

I was looking to get some insight into differences between Free Indirect Discourse and Stream of Consciousness. Every source I look to seems to have a different opinion on the matter.

Apparently some believe the terms are almost interchangeable (or that some text selections are both). Others note that Stream of Consciousness explicitly implies first-person narration, while FID is marked by third.

What would one consider the works of James Joyce. He is said to invoke both. Consider this passage for instance:

Yes, his mother was hostile to the idea, as he had read from her
listless silence. Yet her mistrust pricked him more keenly than his
father's pride and he thought coldly how he had watched the faith which
was fading down in his soul ageing and strengthening in her eyes. A dim
antagonism gathered force within him and darkened his mind as a cloud
against her disloyalty and when it passed, cloud-like, leaving his mind
serene and dutiful towards her again, he was made aware dimly and
without regret of a first noiseless sundering of their lives.

Does anyone have any views on the matter?