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exceptions

Custom exceptions for the data package.

Classes​

BitfountSchemaError​

class BitfountSchemaError(*args, **kwargs):

Errors related to BitfountSchema.

Ancestors​

DataCacheError​

class DataCacheError(*args, **kwargs):

Error related to data cache interaction.

Ancestors​

DataNotAvailableError​

class DataNotAvailableError(*args, **kwargs):

Error when data is not available.

This is raised when data is initially expected from the first read of a datasource, but an error is raised during the subsequent reads rendering no data available.

Ancestors​

DataNotLoadedError​

class DataNotLoadedError(*args, **kwargs):

Raised if a data operation is attempted prior to data loading.

This is usually raised because load_data has not been called yet.

Ancestors​

DataSourceError​

class DataSourceError(*args, **kwargs):

Errors related to Datasource.

Ancestors​

Subclasses​

DataStructureError​

class DataStructureError(*args, **kwargs):

Errors related to Datastructure.

Ancestors​

DuplicateColumnError​

class DuplicateColumnError(*args, **kwargs):

Raised if the column names are duplicated in the data.

This can be raised by the sql algorithms with multi-table pods.

Ancestors​

ElevatedPermissionsError​

class ElevatedPermissionsError(*args, **kwargs):

Errors related to datasource connections having elevated write permissions.

This exception is raised when a datasource connection is detected to have write permissions (INSERT, UPDATE, DELETE, CREATE, etc.) when read-only access is required for security purposes.

Ancestors​

IterableDataSourceError​

class IterableDataSourceError(*args, **kwargs):

Errors related to IterableSource-specific functionality.

Ancestors​