Package org.spongepowered.configurate.serialize

Interface TypeSerializer<T>

Type Parameters:

T - the type

All Known Implementing Classes:

ScalarSerializer

public interface TypeSerializer<T>

Represents an object which can serialize and deserialize objects of a given type.

Since:

4.0.0

Method Summary

Modifier and Type	Method	Description
T	deserialize(Type type, ConfigurationNode node)	Deserialize an object (of the correct type) from the given configuration node.
default @Nullable T	emptyValue(Type specificType, ConfigurationOptions options)	Create an empty value of the appropriate type.
static <T> ScalarSerializer<T>	of(Class<T> type, BiFunction<T,Predicate<Class<?>>,Object> serializer, CheckedFunction<Object,T,SerializationException> deserializer)	Given the provided functions, create a new serializer for a scalar value.
static <T> ScalarSerializer<T>	of(Type type, BiFunction<T,Predicate<Class<?>>,Object> serializer, CheckedFunction<Object,T,SerializationException> deserializer)	Given the provided functions, create a new serializer for a scalar value.
void	serialize(Type type, @Nullable T obj, ConfigurationNode node)	Serialize an object to the given configuration node.

Method Detail

of

static <T> ScalarSerializer<T> of(Type type,
                                  BiFunction<T,Predicate<Class<?>>,Object> serializer,
                                  CheckedFunction<Object,T,SerializationException> deserializer)

Given the provided functions, create a new serializer for a scalar value.

The returned serializer must fulfill all the requirements of a ScalarSerializer

Type Parameters:

T - the type of value to deserialize

Parameters:

type - the type of value returned by the serializer

serializer - the serialization function, implementing ScalarSerializer.serialize(Object, Predicate)

deserializer - the deserialization function, implementing ScalarSerializer.deserialize(Type, Object)

Returns:

a new and unregistered type serializer

Since:

4.0.0

of

static <T> ScalarSerializer<T> of(Class<T> type,
                                  BiFunction<T,Predicate<Class<?>>,Object> serializer,
                                  CheckedFunction<Object,T,SerializationException> deserializer)

Given the provided functions, create a new serializer for a scalar value.

The returned serializer must fulfill all the requirements of a ScalarSerializer

Type Parameters:

T - the type of value to deserialize

Parameters:

type - the type of value. Must not be a parameterized type

serializer - the serialization function, implementing ScalarSerializer.serialize(Object, Predicate)

deserializer - the deserialization function, implementing ScalarSerializer.deserialize(Type, Object)

Returns:

a new and unregistered type serializer

Since:

4.0.0

See Also:

for the version of this function that takes a parameterized type

deserialize

T deserialize(Type type,
              ConfigurationNode node)
       throws SerializationException

Deserialize an object (of the correct type) from the given configuration node.

Parameters:

type - the type of return value required

node - the node containing serialized data

Returns:

an object

Throws:

SerializationException - if the presented data is invalid

Since:

4.0.0

serialize

void serialize(Type type,
               @Nullable T obj,
               ConfigurationNode node)
        throws SerializationException

Serialize an object to the given configuration node.

Parameters:

type - the type of the input object

obj - the object to be serialized

node - the node to write to

Throws:

SerializationException - if the object cannot be serialized

Since:

4.0.0

emptyValue

default @Nullable T emptyValue(Type specificType,
                               ConfigurationOptions options)

Create an empty value of the appropriate type.

This method is for the most part designed to create empty collection types, though it may be useful for scalars in limited cases.

Parameters:

specificType - specific subtype to create an empty value of

options - options used from the loading node

Returns:

new empty value

Since:

4.0.0