MetaCopy

MetaCopies are the representation of a last known location. You can view them as shelf numbers for books in libraries.

Get One MetaCopy

Use the one() method to fetch a single Metacopy record from a Metafile collection.

const metacopy = library.query.metacopies.one("<metacopy-uuid>").fetch();

To use this example, replace <metacopy-uuid> with the UUID of the Metacopy you want to fetch.

Delete One MetaCopy

Use the delete() method to delete a single Metacopy record from a Metafile collection.

metacopy.query.delete();

The delete() method sends a deletion request to the Database and removes the record from the collection.

Get Many MetaCopies

Use many() method to fetch multiple Metacopy records from a Metafile collection.

const metacopies_array = metafile.query.metacopies.many().fetch();