no.digipost.jdbc

Interface ColumnMapper<R>

Type Parameters:

R - The type of object this ColumnMapper yields from a ResultSet

All Known Subinterfaces:

BasicColumnMapper<R>, NullableColumnMapper<R>

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 ColumnMapper<R>

A column mapper differ from a RowMapper in that it is also given a column label/name together with the ResultSet, which can be used to process specific column(s).

See Also:

BasicColumnMapper, NullableColumnMapper

Method Summary

Modifier and Type	Method and Description
default AttributeMapper<R>	forAttribute(Attribute<R> attribute) Associate the column mapper with an Attribute.
R	map(String name, ResultSet resultSet)

Method Detail

map

R map(String name,
      ResultSet resultSet)
throws SQLException

Throws:

SQLException

forAttribute

default AttributeMapper<R> forAttribute(Attribute<R> attribute)

Associate the column mapper with an Attribute.

Returns:

a new AttributeMapper