MapperAttributeMapping Class

Source and target column mapping details.

Constructor

MapperAttributeMapping(*args: Any, **kwargs: Any)

Variables

Name Description
name
str

Name of the target column.
type
str or MappingType

Type of the CDC attribute mapping. Note: 'Advanced' mapping type is also saved as 'Derived'. Known values are: "Direct", "Derived", and "Aggregate".
function_name
str

Name of the function used for 'Aggregate' and 'Derived' (except 'Advanced') type mapping.
expression
str

Expression used for 'Aggregate' and 'Derived' type mapping.
attribute_reference
MapperAttributeReference

Reference of the source column used in the mapping. It is used for 'Direct' mapping type only.
attribute_references
list[MapperAttributeReference]

List of references for source columns. It is used for 'Derived' and 'Aggregate' type mappings only.

Attributes

attribute_reference

Reference of the source column used in the mapping. It is used for 'Direct' mapping type only.

attribute_reference: _models.MapperAttributeReference | None

attribute_references

List of references for source columns. It is used for 'Derived' and 'Aggregate' type mappings only.

attribute_references: list['_models.MapperAttributeReference'] | None

expression

Expression used for 'Aggregate' and 'Derived' type mapping.

expression: str | None

function_name

Name of the function used for 'Aggregate' and 'Derived' (except 'Advanced') type mapping.

function_name: str | None

name

Name of the target column.

name: str | None

type

'Advanced' mapping type is also saved as 'Derived'. Known values are: "Direct", "Derived", and "Aggregate".

type: str | _models.MappingType | None