FileDescriptor¶

class lsst.daf.butler.FileDescriptor(location: Location, storageClass: StorageClass, readStorageClass: Optional[StorageClass] = None, parameters: Optional[Mapping[str, Any]] = None)¶

Bases: object

Describes a particular file.

Parameters:

locationLocation: Storage location.
storageClassStorageClass: StorageClass associated with this file when it was stored.
readStorageClassStorageClass, optional: Storage class associated with reading the file. Defines the Python type that the in memory Dataset will have. Will default to the storageClass if not specified.
parametersdict, optional: Additional parameters that can be used for reading and writing.

Attributes Summary

`location`
`parameters`
`readStorageClass`	Storage class to use when reading.
`storageClass`

Attributes Documentation

location¶

parameters¶

readStorageClass¶

Storage class to use when reading. (StorageClass).

Will default to storageClass if none specified.

storageClass¶

Navigation

FileDescriptor¶