org.apache.logging.log4j.util

Interface Supplier<T>

Type Parameters:

T - the type of values returned by this supplier

public interface Supplier<T>

Classes implementing this interface know how to supply a value.

This is a functional interface intended to support lambda expressions in log4j 2.

Implementors are free to cache values or return a new or distinct value each time the supplier is invoked.

Since:

2.4

Method Summary

Methods

Modifier and Type	Method and Description
T	get() Gets a value.

Method Detail

get

T get()

Gets a value.

Returns:

a value