Get backup run summary for an object (for reporting to Salesforce)

Get total count of completed files

Get names of all reference (lookup) fields on this object. Used to store relationship IDs in metadata regardless of field naming convention.

Get the current safe checkpoint position This is the last Id where all prior files are confirmed complete

Get checksum from S3 object metadata Returns null if file doesn't exist or has no checksum metadata

Download query results from Bulk API and process them @param bulkQueryRequest The bulk query request @param initialRecordCount Starting record count (

Get the run ID for this tracker

Get current progress map size (for debugging)