Package org.wildfly.clustering.marshalling

Interface Formatter<T>

Type Parameters:

T - the formatted type

All Known Subinterfaces:

Formatter.Identity

All Known Implementing Classes:

Formatter.Provided

public interface Formatter<T>

Formats an objects into a string representation and back again.

Author:

Paul Ferraro

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Formatter.Identity
static class	Formatter.Provided<T>

Field Summary

Fields

Modifier and Type	Field	Description
static final Formatter.Identity	IDENTITY

Method Summary

Modifier and Type	Method	Description
String	format(T value)	Formats the specified key to a string representation.
Class<T>	getTargetClass()	The implementation class of the target key of this format.
static <T> Formatter<T>	of(T value)
T	parse(String value)	Parses the key from the specified string.
static <T> Formatter<T>	serialized(Class<T> targetClass, Serializer<T> serializer)
default <U> Formatter<U>	wrap(Class<U> targetClass, Function<T,U> wrapper, Function<U,T> unwrapper)	Returns a wrapped formatter.

Field Details

IDENTITY

static final Formatter.Identity IDENTITY

Method Details

getTargetClass

Class<T> getTargetClass()

The implementation class of the target key of this format.

Returns:

an implementation class

parse

T parse(String value)

Parses the key from the specified string.

Parameters:

value - a string representation of the key

Returns:

the parsed key

format

String format(T value)

Formats the specified key to a string representation.

Parameters:

value - a key to format

Returns:

a string representation of the specified key.

wrap

default <U> Formatter<U> wrap(Class<U> targetClass,
 Function<T,U> wrapper,
 Function<U,T> unwrapper)

Returns a wrapped formatter.

Type Parameters:

U - the wrapped type

Parameters:

targetClass - the wrapped type

wrapper - the wrapper function

unwrapper - the unwrapper function

Returns:

a wrapped formmater

of

static <T> Formatter<T> of(T value)

serialized

static <T> Formatter<T> serialized(Class<T> targetClass,
 Serializer<T> serializer)