org.neo4j.function

Class Functions

java.lang.Object

org.neo4j.function.Functions

Deprecated.

This class relies on deprecated interfaces, and will be retrofitted to work with the java.util.function interfaces in 3.0.

public final class Functions
extends Object

Constructors for basic Function and BiFunction types

Field Summary

Fields

Modifier and Type	Field and Description
static Function<Object,String>	TO_STRING Deprecated.

Constructor Summary

Constructors

Constructor and Description
Functions() Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
static <FROM,TO> Function<FROM,TO>	cast(Class<TO> to) Deprecated.
static <From,From2,To> Function2<? super Function<From,From2>,? super Function<From2,To>,Function<From,To>>	compose() Deprecated.
static <T1,T2> Function2<? super BiFunction<T1,T2,T1>,? super BiFunction<T1,T2,T1>,Function2<T1,T2,T1>>	compose2() Deprecated.
static <From,To> Function<From,To>	constant(To value) Deprecated.
static <T> Factory<T>	constantly(T item) Deprecated. use Suppliers.singleton(Object)
static <T> Function<T,Void>	fromConsumer(Consumer<T> consumer) Deprecated.
static <T> Function<Void,T>	fromSupplier(Supplier<T> supplier) Deprecated.
static <T> UnaryOperator<T>	identity() Deprecated.
static <From,To> Function<From,To>	map(Map<From,To> map) Deprecated.
static <From,To> Function<From,To>	nullFunction() Deprecated.
static <TYPE> Consumer<TYPE>	swallow(Class<TYPE> type) Deprecated. use Consumers.noop()
static <From,To> Function<From,To>	withDefaults(Function<From,To> defaults, Function<From,To> f) Deprecated.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TO_STRING

public static Function<Object,String> TO_STRING

Deprecated.

Constructor Detail

Functions

public Functions()

Deprecated.

Method Detail

map

public static <From,To> Function<From,To> map(Map<From,To> map)

Deprecated.

withDefaults

public static <From,To> Function<From,To> withDefaults(Function<From,To> defaults,
                                       Function<From,To> f)

Deprecated.

nullFunction

public static <From,To> Function<From,To> nullFunction()

Deprecated.

constant

public static <From,To> Function<From,To> constant(To value)

Deprecated.

identity

public static <T> UnaryOperator<T> identity()

Deprecated.

compose

public static <From,From2,To> Function2<? super Function<From,From2>,? super Function<From2,To>,Function<From,To>> compose()

Deprecated.

compose2

public static <T1,T2> Function2<? super BiFunction<T1,T2,T1>,? super BiFunction<T1,T2,T1>,Function2<T1,T2,T1>> compose2()

Deprecated.

cast

public static <FROM,TO> Function<FROM,TO> cast(Class<TO> to)

Deprecated.

fromConsumer

public static <T> Function<T,Void> fromConsumer(Consumer<T> consumer)

Deprecated.

fromSupplier

public static <T> Function<Void,T> fromSupplier(Supplier<T> supplier)

Deprecated.

swallow

@Deprecated
public static <TYPE> Consumer<TYPE> swallow(Class<TYPE> type)

Deprecated. use Consumers.noop()

constantly

@Deprecated
public static <T> Factory<T> constantly(T item)

Deprecated. use Suppliers.singleton(Object)