TagLineageWitness
Kind: Class
Domain: Other public symbols
Canonical import: from cadflow import TagLineageWitness
Signature
class TagLineageWitness(binding: 'TagBinding', derivation: 'LineageDerivation | str', source_topo_id: 'str', target_topo_id: 'str', evidence: 'TagEvidence', coverage: 'str' = 'complete') -> None
Description
Evidence that makes a source binding visible in lineage scope.
Parameters
| Name | Type | Required | Default | Source description |
|---|---|---|---|---|
binding | 'TagBinding' | yes | - | Not explicitly described in the source docstring. |
derivation | 'LineageDerivation | str' | yes | - | Not explicitly described in the source docstring. |
source_topo_id | 'str' | yes | - | Not explicitly described in the source docstring. |
target_topo_id | 'str' | yes | - | Not explicitly described in the source docstring. |
evidence | 'TagEvidence' | yes | - | Not explicitly described in the source docstring. |
coverage | 'str' | no | 'complete' | Not explicitly described in the source docstring. |
Returns
Type: None
The source docstring does not declare additional return semantics.
Errors
The source docstring does not declare a narrower exception contract. Invalid types, values, ownership, paths, or backend state may still raise the corresponding public error.
Data fields
| Name | Type | Default |
|---|---|---|
binding | 'TagBinding' | required |
derivation | 'LineageDerivation | str' | required |
source_topo_id | 'str' | required |
target_topo_id | 'str' | required |
evidence | 'TagEvidence' | required |
coverage | 'str' | 'complete' |
Public members
| Member | Kind | Signature | Description |
|---|---|---|---|
from_dict | class method | (cls, data: 'Mapping[str, Any]') -> "'TagLineageWitness'" | See the member signature. |
to_dict | method | (self) -> 'Dict[str, Any]' | See the member signature. |
Behavior and constraints
- Instances are immutable dataclass values; update workflows return a replacement value.
Import check
from cadflow import TagLineageWitness