Module org.tquadrat.foundation.base

Package org.tquadrat.foundation.stream

Interface Selector<T>

Type Parameters:

T - The type of the values to select from.

All Superinterfaces:

Function<T[],Integer>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
@ClassVersion(sourceVersion="$Id: Selector.java 1031 2022-04-07 22:43:02Z tquadrat $")
@API(status=STABLE,
     since="0.0.7")
public interface Selector<T>
extends Function<T[],Integer>

A selector function takes an array of values and returns the respective array index for the selected value. See Selectors for some implementations of this interface.

Author:

Dominic Fox

Modified by:

Thomas Thrien (thomas.thrien@tquadrat.org)

Version:

$Id: Selector.java 1031 2022-04-07 22:43:02Z tquadrat $

Since:

0.0.7

UML Diagram

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UML Diagram for "org.tquadrat.foundation.stream.Selector"

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Method Summary

Modifier and Type	Method	Description
Integer	apply(T[] t)

Methods inherited from interface java.util.function.Function

andThen, compose

Method Details

apply

Integer apply(T[] t)

Specified by:

apply in interface Function<T[],Integer>