SelectableConsumer (Hibernate JavaDocs)

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface SelectableConsumer
```
Consumer used to visit selectable (column/formula) mappings

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`accept(int selectionIndex, SelectableMapping selectableMapping)`	Accept the selectable mapping.
`default void`	`accept(String tableName, String[] columnNames)`	Simple form allowing visitation over a number of column names within a table.

- Method Detail
  - accept
```
void accept(int selectionIndex,
            SelectableMapping selectableMapping)
```
    Accept the selectable mapping. `selectIndex` is its position, the meaning of which depends on the impl and whether SelectableMappings.forEachSelectable(SelectableConsumer) or SelectableMappings.forEachSelectable(int, SelectableConsumer) was used
  - accept
```
default void accept(String tableName,
                    String[] columnNames)
```
    Simple form allowing visitation over a number of column names within a table. Very limited functionality in terms of the visited SelectableMappings will not have any defined JdbcMapping, etc