CompositesMap¶
- class lsst.daf.butler.CompositesMap(config: ResourcePathExpression | ButlerConfig | CompositesConfig, *, universe: DimensionUniverse)¶
Bases:
object
Determine whether something should be disassembled.
Compares a
DatasetType
orStorageClass
with the map and determines whether disassembly is requested.- Parameters:
- config
str
,ButlerConfig
, orCompositesConfig
Configuration to control composites disassembly.
- universe
DimensionUniverse
Set of all known dimensions, used to expand and validate any used in lookup keys.
- config
Methods Summary
shouldBeDisassembled
(entity)Indicate whether the entity should be disassembled.
Methods Documentation
- shouldBeDisassembled(entity: DatasetRef | DatasetType | StorageClass) bool ¶
Indicate whether the entity should be disassembled.
- Parameters:
- entity
StorageClass
orDatasetType
orDatasetRef
Thing to test against the configuration. The
name
property is used to determine a match. ADatasetType
will first check its name, before checking itsStorageClass
. If there are no matches the default will be returned. If the associatedStorageClass
is not a composite, will always returnFalse
.
- entity
- Returns:
- Raises:
- ValueError
The supplied argument is not understood.