org.apache.logging.log4j.util

Interface MessageSupplier

public interface MessageSupplier

Classes implementing this interface know how to supply Messages.

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

Modifier and Type	Method and Description
Message	get() Gets a Message.

Method Detail

get

Message get()

Gets a Message.

Returns:

a Message