Read seam for fetching the serialized model artifact bytes by file id (the read-side counterpart to the training IArtifactStore.save). Wraps MJ: Files / MJStorage in production; tests inject an in-memory map.
IArtifactStore.save
MJ: Files
Fetch the serialized artifact bytes previously stored under fileId.
fileId
the MLModel.ArtifactFileID value
MLModel.ArtifactFileID
Optional
request user — required server-side for isolation/audit
the artifact bytes, or null when not found
null
Read seam for fetching the serialized model artifact bytes by file id (the read-side counterpart to the training
IArtifactStore.save). WrapsMJ: Files/ MJStorage in production; tests inject an in-memory map.