org.jdbi.v3.core.mapper

Class EnumByOrdinalMapperFactory

java.lang.Object

org.jdbi.v3.core.mapper.EnumByOrdinalMapperFactory

All Implemented Interfaces:

ColumnMapperFactory

public class EnumByOrdinalMapperFactory
extends Object
implements ColumnMapperFactory

Produces enum column mappers, which map enums from numeric columns according to ordinal value.

Constructor Summary

Constructors

Constructor and Description
EnumByOrdinalMapperFactory()

Method Summary

Modifier and Type	Method and Description
Optional<ColumnMapper<?>>	build(Type type, ConfigRegistry config) Supplies a column mapper which will map columns to type if the factory supports it; empty otherwise.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jdbi.v3.core.mapper.ColumnMapperFactory

of

Constructor Detail

EnumByOrdinalMapperFactory

public EnumByOrdinalMapperFactory()

Method Detail

build

public Optional<ColumnMapper<?>> build(Type type,
                                       ConfigRegistry config)

Description copied from interface: ColumnMapperFactory

Supplies a column mapper which will map columns to type if the factory supports it; empty otherwise.

Specified by:

build in interface ColumnMapperFactory

Parameters:

type - the target type to map to

config - the config registry, for composition

Returns:

a column mapper for the given type if this factory supports it, or Optional.empty() otherwise.

See Also:

for composition