Package org.jdbi.v3.json.internal

Class JsonColumnMapperFactory

java.lang.Object

org.jdbi.v3.json.internal.JsonColumnMapperFactory

All Implemented Interfaces:

ColumnMapperFactory

public class JsonColumnMapperFactory
extends Object
implements ColumnMapperFactory

converts a (@Json) String fetched by another mapper into a value object

Constructor Summary

Constructors

Constructor	Description
JsonColumnMapperFactory()

Method Summary

Modifier and Type	Method	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

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

Constructor Details

JsonColumnMapperFactory

public JsonColumnMapperFactory()

Method Details

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