Package uk.ac.ebi.utils.lambda

Class LambdaUtils

java.lang.Object

uk.ac.ebi.utils.lambda.LambdaUtils

public class LambdaUtils
extends Object

Utilities for functional programming and lambda syntax.

Author:

brandizi

Date:

25 Jan 2021

Constructor Summary

Constructors

Constructor	Description
LambdaUtils()

Method Summary

Modifier and Type	Method	Description
static Callable<Void>	toCallable(Runnable runnable)	Turns a Runnable into a Callable that returns null.
static Supplier<Void>	toSupplier(Runnable runnable)	Turns a Runnable into a Supplier that returns null.
static <T> Supplier<T>	toSupplier(Callable<T> callable)	Turns a Callable into a Supplier, including a checked exception wrapper.

Methods inherited from class java.lang.Object

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

Constructor Details

LambdaUtils

public LambdaUtils()

Method Details

toCallable

public static Callable<Void> toCallable(Runnable runnable)

Turns a Runnable into a Callable that returns null. Useful as an adapter.

toSupplier

public static <T> Supplier<T> toSupplier(Callable<T> callable)

Turns a Callable into a Supplier, including a checked exception wrapper.

toSupplier

public static Supplier<Void> toSupplier(Runnable runnable)

Turns a Runnable into a Supplier that returns null.