types
utils.types
Type definitions for Nova Finance Data Engine.
Classes
| Name | Description |
|---|---|
| DataSource | Protocol for data sources. |
| ProcessingResult | Result of data processing operation. |
DataSource
utils.types.DataSource()Protocol for data sources.
Methods
| Name | Description |
|---|---|
| read_data | Read data from source. |
| write_data | Write data to source. |
read_data
utils.types.DataSource.read_data()Read data from source.
write_data
utils.types.DataSource.write_data(df)Write data to source.
ProcessingResult
utils.types.ProcessingResult()Result of data processing operation.