QualifiedColumnMapperFactory

All Known Implementing Classes:

CodecFactory, EnumMapperFactory, InferredColumnMapperFactory, TypeResolvingCodecFactory

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 QualifiedColumnMapperFactory
```
Factory interface used to produce column mappers.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`static QualifiedColumnMapperFactory`	`adapt(ColumnMapperFactory factory)`	Adapts a `ColumnMapperFactory` into a QualifiedColumnMapperFactory.
`java.util.Optional<ColumnMapper<?>>`	`build(QualifiedType<?> type, ConfigRegistry config)`	Supplies a column mapper which will map columns to type if the factory supports it; empty otherwise.
`static <T> QualifiedColumnMapperFactory`	`of(QualifiedType<T> type, ColumnMapper<T> mapper)`	Create a QualifiedColumnMapperFactory from a given `ColumnMapper` that matches a single `QualifiedType` exactly.

- Method Detail
  - build
```
java.util.Optional<ColumnMapper<?>> build(QualifiedType<?> type,
                                          ConfigRegistry config)
```
    Supplies a column mapper which will map columns to type if the factory supports it; empty otherwise.
    
    Parameters:
    
    type - the target qualified 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, QualifiedType
  - adapt
```
static QualifiedColumnMapperFactory adapt(ColumnMapperFactory factory)
```
    Adapts a ColumnMapperFactory into a QualifiedColumnMapperFactory. The returned factory only matches qualified types with zero qualifiers.
    
    Parameters:
    
    factory - the factory to adapt
  - of
```
static <T> QualifiedColumnMapperFactory of(QualifiedType<T> type,
                                           ColumnMapper<T> mapper)
```
    Create a QualifiedColumnMapperFactory from a given ColumnMapper that matches a single QualifiedType exactly.
    
    Type Parameters:
    
    T - the mapped type
    
    Parameters:
    
    type - the mapped type
    
    mapper - the mapper
    
    Returns:
    
    A QualifiedColumnMapperFactory