org.fissore.slf4j

Class Util

java.lang.Object

org.fissore.slf4j.Util

public class Util
extends Object

Method Summary

Modifier and Type	Method and Description
static Supplier<?>	lazy(Supplier<?> supplier) Casts a lambda to a Supplier.

Methods inherited from class java.lang.Object

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

Method Detail

lazy

public static Supplier<?> lazy(Supplier<?> supplier)

Casts a lambda to a Supplier. Best used once statically imported.

 import static org.fissore.slf4j.Util.lazy;

 ...

 logger.error().log("This is a {}", lazy(() -> "test"));
 

Parameters:

supplier - the lambda to cast

Returns:

a Supplier