com.moandjiezana.uncommons.dbutils

Interface Converters

public interface Converters

Groups Converters together. INSTANCE is a singleton that provides defaults and makes registered Converters available globally

Field Summary

Fields

Modifier and Type	Field and Description
static Converters	INSTANCE A singleton that provides defaults and makes registered Converters available globally.

Method Summary

Modifier and Type	Method and Description
<T> T	convert(Class<T> targetClass, Object value)
<T> void	register(Class<T> targetClass, Converter<T> converter)

Field Detail

INSTANCE

static final Converters INSTANCE

A singleton that provides defaults and makes registered Converters available globally. Supports all types returned by ResultSet#getXxx() methods, Instant and any class with a static valueOf(String) method. If no conversion can be performed, returns null.

Method Detail

convert

<T> T convert(Class<T> targetClass,
              Object value)

Type Parameters:

T - the type of the converted value

Parameters:

targetClass - the class to convert value to

value - the object to be converted

Returns:

an instance of T

register

<T> void register(Class<T> targetClass,
                  Converter<T> converter)

Type Parameters:

T - the type of the converted value

Parameters:

targetClass - the type handled by this Converter

converter - the Converter