Package cc.carm.lib.configuration.function

Interface ValueHandler<T,R>

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 ValueHandler<T,R>

Method Summary

Modifier and Type	Method	Description
default <V> ValueHandler<T,V>	andThen(@NotNull ValueHandler<R,V> after)
default <V> ValueHandler<V,R>	compose(@NotNull DataFunction<? super V,? extends T> before)
default <V> ValueHandler<V,R>	compose(@NotNull ValueHandler<? super V,? extends T> before)
static <O, T> @NotNull ValueHandler<O,T>	deserialize(ValueType<T> to)
R	handle(@NotNull ConfigurationHolder<?> holder, T data)
static <T> @NotNull ValueHandler<T,T>	identity()
static <T, V> @NotNull ValueHandler<T,V>	required()
static <T, V> @NotNull ValueHandler<T,V>	required(ValueType<V> type)
static <T> @NotNull ValueHandler<T,String>	stringValue()
static <T> @NotNull ValueHandler<T,Object>	toObject()

Method Details

handle

@Nullable
R handle(@NotNull
 @NotNull ConfigurationHolder<?> holder,
 @NotNull
 T data)
  throws Exception

Throws:

Exception

andThen

default <V> ValueHandler<T,V> andThen(@NotNull
 @NotNull ValueHandler<R,V> after)

compose

default <V> ValueHandler<V,R> compose(@NotNull
 @NotNull ValueHandler<? super V,? extends T> before)

compose

default <V> ValueHandler<V,R> compose(@NotNull
 @NotNull DataFunction<? super V,? extends T> before)

identity

@Contract(pure=true)
@NotNull
static <T> @NotNull ValueHandler<T,T> identity()

toObject

@Contract(pure=true)
@NotNull
static <T> @NotNull ValueHandler<T,Object> toObject()

stringValue

@Contract(pure=true)
@NotNull
static <T> @NotNull ValueHandler<T,String> stringValue()

deserialize

@Contract(pure=true)
@NotNull
static <O,
T> @NotNull ValueHandler<O,T> deserialize(ValueType<T> to)

required

@Contract(pure=true)
@NotNull
static <T,
V> @NotNull ValueHandler<T,V> required()

required

@Contract(pure=true)
@NotNull
static <T,
V> @NotNull ValueHandler<T,V> required(ValueType<V> type)