org.jooq

Interface LoaderFieldMapper.LoaderFieldContext

Enclosing interface:

LoaderFieldMapper

public static interface LoaderFieldMapper.LoaderFieldContext

The argument object for LoaderFieldMapper.map(LoaderFieldContext) .

Method Summary

Modifier and Type	Method and Description
Field<?>	field() The Field of the source data to be mapped.
int	index() The field index in order of specification in the source data.

Method Detail

field

Field<?> field()

The Field of the source data to be mapped.

This returns the following, depending on the data source:

• LoaderSourceStep.loadArrays(Object[][]): A generated, unspecified field.
• LoaderSourceStep.loadCSV(String): If the first CSV row specifies headers, those headers are used for field names. Otherwise, a generated, unspecified field is provided.
• LoaderSourceStep.loadJSON(String): The field specified in the JSON content is used.
• LoaderSourceStep.loadRecords(Record...): The field from the Record is used.

index

int index()

The field index in order of specification in the source data.

This returns the following, depending on the data source:

• LoaderSourceStep.loadArrays(Object[][]): The array index.
• LoaderSourceStep.loadCSV(String): The CSV column index.
• LoaderSourceStep.loadJSON(String): The JSON field enumeration index (depending on your JSON serialisation, this might not be reliable!)
• LoaderSourceStep.loadRecords(Record...): The record field index.