LoaderFieldMapper.LoaderFieldContext (jOOQ 3.12.4 API)

Enclosing interface:

LoaderFieldMapper
```
public static interface LoaderFieldMapper.LoaderFieldContext
```
The argument object for LoaderFieldMapper.map(LoaderFieldContext) .

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	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.