CollectionSearch¶
- class lsst.daf.butler.registry.CollectionSearch(*, __root__: tuple[str, ...])¶
Bases:
BaseModel
,Sequence
[str
]An ordered search path of collections.
The
fromExpression
method should almost always be used to construct instances, as the regular constructor performs no checking of inputs (and that can lead to confusing error messages downstream).- Parameters:
Deprecated since version v25.0: Tuples of string collection names are now preferred. Will be removed after v26.
Methods Summary
construct
([_fields_set])Creates a new model setting __dict__ and __fields_set__ from trusted or pre-validated data.
copy
(*[, include, exclude, update, deep])Duplicate a model, optionally choose which fields to include, exclude and change.
count
(value)dict
(*[, include, exclude, by_alias, ...])Generate a dictionary representation of the model, optionally specifying which fields to include or exclude.
Iterate over collection names that were specified explicitly.
fromExpression
(expression)Process a general expression to construct a
CollectionSearch
instance.from_orm
(obj)index
(value, [start, [stop]])Raises ValueError if the value is not present.
json
(*[, include, exclude, by_alias, ...])Generate a JSON representation of the model,
include
andexclude
arguments as perdict()
.parse_file
(path, *[, content_type, ...])parse_obj
(obj)parse_raw
(b, *[, content_type, encoding, ...])schema
([by_alias, ref_template])schema_json
(*[, by_alias, ref_template])update_forward_refs
(**localns)Try to update ForwardRefs on fields based on this Model, globalns and localns.
validate
(value)Methods Documentation
- classmethod construct(_fields_set: SetStr | None = None, **values: Any) Model ¶
Creates a new model setting __dict__ and __fields_set__ from trusted or pre-validated data. Default values are respected, but no other validation is performed. Behaves as if
Config.extra = 'allow'
was set since it adds all passed values
- copy(*, include: AbstractSetIntStr | MappingIntStrAny | None = None, exclude: AbstractSetIntStr | MappingIntStrAny | None = None, update: DictStrAny | None = None, deep: bool = False) Model ¶
Duplicate a model, optionally choose which fields to include, exclude and change.
- Parameters:
include – fields to include in new model
exclude – fields to exclude from new model, as with values this takes precedence over include
update – values to change/add in the new model. Note: the data is not validated before creating the new model: you should trust this data
deep – set to
True
to make a deep copy of the model
- Returns:
new model instance
- count(value) integer -- return number of occurrences of value ¶
- dict(*, include: AbstractSetIntStr | MappingIntStrAny | None = None, exclude: AbstractSetIntStr | MappingIntStrAny | None = None, by_alias: bool = False, skip_defaults: bool | None = None, exclude_unset: bool = False, exclude_defaults: bool = False, exclude_none: bool = False) DictStrAny ¶
Generate a dictionary representation of the model, optionally specifying which fields to include or exclude.
- classmethod fromExpression(expression: Any) CollectionSearch ¶
Process a general expression to construct a
CollectionSearch
instance.- Parameters:
- expression
- May be:
a
str
collection name;an iterable of
str
collection names;another
CollectionSearch
instance (passed through unchanged).
Duplicate entries will be removed (preserving the first appearance of each collection name).
- Returns
- ——-
- collections
CollectionSearch
A
CollectionSearch
instance.
- index(value[, start[, stop]]) integer -- return first index of value. ¶
Raises ValueError if the value is not present.
Supporting start and stop arguments is optional, but recommended.
- json(*, include: AbstractSetIntStr | MappingIntStrAny | None = None, exclude: AbstractSetIntStr | MappingIntStrAny | None = None, by_alias: bool = False, skip_defaults: bool | None = None, exclude_unset: bool = False, exclude_defaults: bool = False, exclude_none: bool = False, encoder: Callable[[Any], Any] | None = None, models_as_dict: bool = True, **dumps_kwargs: Any) unicode ¶
Generate a JSON representation of the model,
include
andexclude
arguments as perdict()
.encoder
is an optional function to supply asdefault
to json.dumps(), other arguments as perjson.dumps()
.
- classmethod parse_file(path: str | Path, *, content_type: unicode = None, encoding: unicode = 'utf8', proto: Protocol = None, allow_pickle: bool = False) Model ¶
- classmethod parse_raw(b: str | bytes, *, content_type: unicode = None, encoding: unicode = 'utf8', proto: Protocol = None, allow_pickle: bool = False) Model ¶
- classmethod schema(by_alias: bool = True, ref_template: unicode = '#/definitions/{model}') DictStrAny ¶
- classmethod schema_json(*, by_alias: bool = True, ref_template: unicode = '#/definitions/{model}', **dumps_kwargs: Any) unicode ¶