tracdap.rt.metadata.stoarge

Module Contents

Classes

CopyStatus

Create a collection of name/value pairs.

IncarnationStatus

Create a collection of name/value pairs.

StorageCopy

StorageDefinition

StorageIncarnation

StorageItem

class tracdap.rt.metadata.stoarge.CopyStatus(*args, **kwds)

Bases: enum.Enum

Create a collection of name/value pairs.

Example enumeration:

>>> class Color(Enum):
...     RED = 1
...     BLUE = 2
...     GREEN = 3

Access them by:

  • attribute access:

>>> Color.RED
<Color.RED: 1>

  • value lookup:

>>> Color(1)
<Color.RED: 1>

  • name lookup:

>>> Color['RED']
<Color.RED: 1>

Enumerations can be iterated over, and know how many members they have:

>>> len(Color)
3

>>> list(Color)
[<Color.RED: 1>, <Color.BLUE: 2>, <Color.GREEN: 3>]

Methods can be added to enumerations, and members can have their own attributes – see the documentation for details.

COPY_AVAILABLE = (1,)
COPY_EXPUNGED = (2,)
COPY_STATUS_NOT_SET = (0,)
class tracdap.rt.metadata.stoarge.IncarnationStatus(*args, **kwds)

Bases: enum.Enum

Create a collection of name/value pairs.

Example enumeration:

>>> class Color(Enum):
...     RED = 1
...     BLUE = 2
...     GREEN = 3

Access them by:

  • attribute access:

>>> Color.RED
<Color.RED: 1>

  • value lookup:

>>> Color(1)
<Color.RED: 1>

  • name lookup:

>>> Color['RED']
<Color.RED: 1>

Enumerations can be iterated over, and know how many members they have:

>>> len(Color)
3

>>> list(Color)
[<Color.RED: 1>, <Color.BLUE: 2>, <Color.GREEN: 3>]

Methods can be added to enumerations, and members can have their own attributes – see the documentation for details.

INCARNATION_AVAILABLE = (1,)
INCARNATION_EXPUNGED = (2,)
INCARNATION_STATUS_NOT_SET = (0,)
class tracdap.rt.metadata.stoarge.StorageCopy
copyStatus

copyStatus

Type:

CopyStatus

copyTimestamp

copyTimestamp

Type:

DatetimeValue

storageFormat

storageFormat

Type:

str

storageKey

storageKey

Type:

str

storageOptions

storageOptions

Type:

Dict[str, Value]

storagePath

storagePath

Type:

str

class tracdap.rt.metadata.stoarge.StorageDefinition
dataItems

dataItems

Type:

Dict[str, StorageItem]

storageOptions

storageOptions

Type:

Dict[str, Value]

class tracdap.rt.metadata.stoarge.StorageIncarnation
copies

copies

Type:

List[StorageCopy]

incarnationIndex

incarnationIndex

Type:

int

incarnationStatus

incarnationStatus

Type:

IncarnationStatus

incarnationTimestamp

incarnationTimestamp

Type:

DatetimeValue

class tracdap.rt.metadata.stoarge.StorageItem
incarnations

incarnations

Type:

List[StorageIncarnation]