| creation_date | datetime | Date this object was created | |
| data_object | DataObject | The associated data object | |
| fileFormat | str | The format of the file | |
| filename | str | The name of the associated file | |
| filesize | long | Size of the file | byte |
| hash_adler32 | str | Adler32 hash value of the content of the file | |
| hash_md5 | str | MD5 hash value of the content of the file | |
| hash_type | str | Hash type used for hash value | |
| hash_value | str | Hash value of the content of the file | |
| isValid | int | The isValid flag, any value greater then zero means valid | |
| location | str | The location where the file is stored | |
| priority | str | The priority used to retrieve a file | |
| protocol | str | The protocol used to store and retrieve the file | |
| storage_ticket_resource | StorageTicketResource | The Storage ticket this object was derived from | |
| URI | str | The uri the file can be retrieved from | |
| uriRanking | int | The ranking of the URI, is it primary (1) or secondary (2) | |
